Логотип exploitDog
Консоль
Логотип exploitDog

exploitDog

ubuntu логотип

CVE-2021-47011

Опубликовано: 28 фев. 2024
Источник: ubuntu
Приоритет: medium
EPSS Низкий
CVSS3: 5.5

Описание

In the Linux kernel, the following vulnerability has been resolved: mm: memcontrol: slab: fix obtain a reference to a freeing memcg Patch series "Use obj_cgroup APIs to charge kmem pages", v5. Since Roman's series "The new cgroup slab memory controller" applied. All slab objects are charged with the new APIs of obj_cgroup. The new APIs introduce a struct obj_cgroup to charge slab objects. It prevents long-living objects from pinning the original memory cgroup in the memory. But there are still some corner objects (e.g. allocations larger than order-1 page on SLUB) which are not charged with the new APIs. Those objects (include the pages which are allocated from buddy allocator directly) are charged as kmem pages which still hold a reference to the memory cgroup. E.g. We know that the kernel stack is charged as kmem pages because the size of the kernel stack can be greater than 2 pages (e.g. 16KB on x86_64 or arm64). If we create a thread (suppose the thread stack is charged ...

РелизСтатусПримечание
bionic

ignored

end of standard support
devel

not-affected

6.8.0-31.31
esm-infra-legacy/trusty

not-affected

3.11.0-12.19
esm-infra/bionic

not-affected

4.13.0-16.19
esm-infra/focal

not-affected

5.4.0-9.12
esm-infra/xenial

not-affected

4.4.0-2.16
focal

not-affected

5.4.0-9.12
jammy

not-affected

5.13.0-19.19
mantic

not-affected

6.2.0-20.20
noble

not-affected

6.5.0-9.9

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra/focal

DNE

focal

DNE

jammy

ignored

end of kernel support
mantic

DNE

noble

DNE

trusty

DNE

upstream

ignored

end of life
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support
devel

not-affected

6.8.0-1008.8
esm-infra-legacy/trusty

not-affected

4.4.0-1002.2
esm-infra/bionic

not-affected

4.15.0-1001.1
esm-infra/focal

not-affected

5.4.0-1005.5
esm-infra/xenial

not-affected

4.4.0-1001.10
focal

not-affected

5.4.0-1005.5
jammy

not-affected

5.13.0-1005.6
mantic

not-affected

6.2.0-1003.3
noble

not-affected

6.5.0-1008.8

Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support
devel

DNE

esm-infra/bionic

ignored

superseded by linux-aws-5.3
esm-infra/focal

DNE

focal

DNE

jammy

DNE

mantic

DNE

noble

DNE

trusty

DNE

upstream

ignored

superseded by linux-aws-5.3

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra/focal

ignored

superseded by linux-aws-5.13
focal

ignored

end of standard support, was ignored [superseded by linux-aws-5.13]
jammy

DNE

mantic

DNE

noble

DNE

trusty

DNE

upstream

ignored

superseded by linux-aws-5.13
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra/focal

ignored

superseded by linux-aws-5.15
focal

ignored

end of standard support, was ignored [superseded by linux-aws-5.15]
jammy

DNE

mantic

DNE

noble

DNE

trusty

DNE

upstream

ignored

superseded by linux-aws-5.15
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra/focal

not-affected

5.15.0-1014.18~20.04.1
focal

not-affected

5.15.0-1014.18~20.04.1
jammy

DNE

mantic

DNE

noble

DNE

trusty

DNE

upstream

released

5.13~rc1
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra/focal

DNE

focal

DNE

jammy

ignored

superseded by linux-aws-6.2
mantic

DNE

noble

DNE

trusty

DNE

upstream

ignored

superseded by linux-aws-6.2
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support
devel

DNE

esm-infra/bionic

ignored

superseded by linux-aws-5.4
esm-infra/focal

DNE

focal

DNE

jammy

DNE

mantic

DNE

noble

DNE

trusty

DNE

upstream

ignored

superseded by linux-aws-5.4

Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support
devel

DNE

esm-infra/bionic

not-affected

5.4.0-1018.18~18.04.1
esm-infra/focal

DNE

focal

DNE

jammy

DNE

mantic

DNE

noble

DNE

trusty

DNE

upstream

released

5.13~rc1

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra/focal

ignored

superseded by linux-aws-5.11
focal

ignored

end of standard support, was ignored [superseded by linux-aws-5.11]
jammy

DNE

mantic

DNE

noble

DNE

trusty

DNE

upstream

ignored

superseded by linux-aws-5.11
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra/focal

DNE

focal

DNE

jammy

ignored

superseded by linux-aws-6.5
mantic

DNE

noble

DNE

trusty

DNE

upstream

ignored

superseded by linux-aws-6.5
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra/focal

DNE

focal

DNE

jammy

not-affected

6.5.0-1008.8~22.04.1
mantic

DNE

noble

DNE

trusty

DNE

upstream

released

5.13~rc1
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra-legacy/trusty

DNE

esm-infra/bionic

DNE

esm-infra/focal

DNE

esm-infra/xenial

DNE

fips-updates/bionic

not-affected

4.15.0-2000.4
fips-updates/focal

not-affected

5.4.0-1021.21+fips2
fips/bionic

not-affected

4.15.0-2000.4
fips/focal

not-affected

5.4.0-1021.21+fips2

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra/focal

DNE

esm-infra/xenial

not-affected

4.15.0-1030.31~16.04.1
focal

DNE

jammy

DNE

mantic

DNE

noble

DNE

trusty

DNE

upstream

released

5.13~rc1

Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support
devel

not-affected

6.8.0-1007.7
esm-infra-legacy/trusty

not-affected

4.15.0-1023.24~14.04.1
esm-infra/bionic

ignored

superseded by linux-azure-5.3
esm-infra/focal

not-affected

5.4.0-1006.6
esm-infra/xenial

not-affected

4.11.0-1009.9
focal

not-affected

5.4.0-1006.6
jammy

not-affected

5.13.0-1006.7
mantic

not-affected

6.2.0-1003.3
noble

not-affected

6.5.0-1007.7

Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support
devel

DNE

esm-infra/bionic

not-affected

4.15.0-1082.92
esm-infra/focal

DNE

focal

DNE

jammy

DNE

mantic

DNE

noble

DNE

trusty

DNE

upstream

released

5.13~rc1

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra/focal

ignored

superseded by linux-azure-5.13
focal

ignored

end of standard support, was ignored [superseded by linux-azure-5.13]
jammy

DNE

mantic

DNE

noble

DNE

trusty

DNE

upstream

ignored

superseded by linux-azure-5.13
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra/focal

ignored

superseded by linux-azure-5.15
focal

ignored

end of standard support, was ignored [superseded by linux-azure-5.15]
jammy

DNE

mantic

DNE

noble

DNE

trusty

DNE

upstream

ignored

superseded by linux-azure-5.15
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra/focal

not-affected

5.15.0-1007.8~20.04.1
focal

not-affected

5.15.0-1007.8~20.04.1
jammy

DNE

mantic

DNE

noble

DNE

trusty

DNE

upstream

released

5.13~rc1
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra/focal

DNE

focal

DNE

jammy

ignored

superseded by linux-azure-6.2
mantic

DNE

noble

DNE

trusty

DNE

upstream

ignored

superseded by linux-azure-6.2
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support
devel

DNE

esm-infra/bionic

ignored

superseded by linux-azure-5.4
esm-infra/focal

DNE

focal

DNE

jammy

DNE

mantic

DNE

noble

DNE

trusty

DNE

upstream

ignored

superseded by linux-azure-5.4

Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support
devel

DNE

esm-infra/bionic

not-affected

5.4.0-1020.20~18.04.1
esm-infra/focal

DNE

focal

DNE

jammy

DNE

mantic

DNE

noble

DNE

trusty

DNE

upstream

released

5.13~rc1

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra/focal

ignored

superseded by linux-azure-5.11
focal

ignored

end of standard support, was ignored [superseded by linux-azure-5.11]
jammy

DNE

mantic

DNE

noble

DNE

trusty

DNE

upstream

ignored

superseded by linux-azure-5.11
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra/focal

DNE

focal

DNE

jammy

ignored

superseded by linux-azure-6.5
mantic

DNE

noble

DNE

trusty

DNE

upstream

ignored

superseded by linux-azure-6.5
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra/focal

DNE

focal

DNE

jammy

not-affected

6.5.0-1007.7~22.04.1
mantic

DNE

noble

DNE

trusty

DNE

upstream

released

5.13~rc1
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support
devel

DNE

esm-infra/bionic

ignored

superseded by linux-azure-5.3
esm-infra/focal

DNE

focal

DNE

jammy

DNE

mantic

DNE

noble

DNE

trusty

DNE

upstream

ignored

superseded by linux-azure-5.3

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra/focal

ignored

superseded by linux-azure-fde-5.15
focal

ignored

end of standard support, was ignored [superseded by linux-azure-fde-5.15]
jammy

not-affected

5.15.0-1019.24.1
mantic

DNE

noble

not-affected

6.8.0-1041.48
trusty

DNE

upstream

released

5.13~rc1
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra/focal

not-affected

5.15.0-1019.24~20.04.1.1
focal

not-affected

5.15.0-1019.24~20.04.1.1
jammy

DNE

mantic

DNE

noble

DNE

trusty

DNE

upstream

released

5.13~rc1
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra/focal

DNE

focal

DNE

jammy

ignored

superseded by linux-azure-fde-6.2
mantic

DNE

noble

DNE

trusty

DNE

upstream

ignored

superseded by linux-azure-fde-6.2
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra/focal

DNE

focal

DNE

jammy

ignored

replaced by linux-azure-6.5
mantic

DNE

noble

DNE

trusty

DNE

upstream

ignored

replaced by linux-azure-6.5
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra-legacy/trusty

DNE

esm-infra/bionic

DNE

esm-infra/focal

DNE

esm-infra/xenial

DNE

fips-updates/bionic

not-affected

4.15.0-1002.2
fips-updates/focal

not-affected

5.4.0-1022.22+fips1
fips/bionic

not-affected

4.15.0-1002.2
fips/focal

not-affected

5.4.0-1022.22+fips1

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra/focal

not-affected

5.4.0-1007.10
focal

not-affected

5.4.0-1007.10
jammy

DNE

mantic

DNE

noble

DNE

trusty

DNE

upstream

released

5.13~rc1
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support
devel

DNE

esm-infra/focal

DNE

focal

DNE

jammy

DNE

mantic

DNE

noble

DNE

trusty

DNE

upstream

ignored

end of life
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra/focal

DNE

fips-updates/bionic

not-affected

4.15.0-1027.32
fips-updates/focal

not-affected

5.4.0-1026.30
fips-updates/xenial

not-affected

4.4.0-1003.3
fips/bionic

not-affected

4.15.0-1011.12
fips/focal

not-affected

5.4.0-1007.8
fips/xenial

not-affected

4.4.0-1001.1
focal

DNE

Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support
devel

not-affected

6.8.0-1007.7
esm-infra/bionic

ignored

superseded by linux-gcp-5.3
esm-infra/focal

not-affected

5.4.0-1005.5
esm-infra/xenial

not-affected

4.10.0-1004.4
focal

not-affected

5.4.0-1005.5
jammy

not-affected

5.13.0-1005.6
mantic

not-affected

6.2.0-1005.5
noble

not-affected

6.5.0-1007.7
trusty

DNE

Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support
devel

DNE

esm-infra/bionic

not-affected

4.15.0-1071.81
esm-infra/focal

DNE

focal

DNE

jammy

DNE

mantic

DNE

noble

DNE

trusty

DNE

upstream

released

5.13~rc1

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra/focal

ignored

superseded by linux-gcp-5.13
focal

ignored

end of standard support, was ignored [superseded by linux-gcp-5.13]
jammy

DNE

mantic

DNE

noble

DNE

trusty

DNE

upstream

ignored

superseded by linux-gcp-5.13
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra/focal

ignored

superseded by linux-gcp-5.15
focal

ignored

end of standard support, was ignored [superseded by linux-gcp-5.15]
jammy

DNE

mantic

DNE

noble

DNE

trusty

DNE

upstream

ignored

superseded by linux-gcp-5.15
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra/focal

not-affected

5.15.0-1006.9~20.04.1
focal

not-affected

5.15.0-1006.9~20.04.1
jammy

DNE

mantic

DNE

noble

DNE

trusty

DNE

upstream

released

5.13~rc1
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra/focal

DNE

focal

DNE

jammy

ignored

superseded by linux-gcp-6.2
mantic

DNE

noble

DNE

trusty

DNE

upstream

ignored

superseded by linux-gcp-6.2
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support
devel

DNE

esm-infra/bionic

ignored

superseded by linux-gcp-5.4
esm-infra/focal

DNE

focal

DNE

jammy

DNE

mantic

DNE

noble

DNE

trusty

DNE

upstream

ignored

superseded by linux-gcp-5.4

Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support
devel

DNE

esm-infra/bionic

not-affected

5.4.0-1019.19~18.04.2
esm-infra/focal

DNE

focal

DNE

jammy

DNE

mantic

DNE

noble

DNE

trusty

DNE

upstream

released

5.13~rc1

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra/focal

ignored

superseded by linux-gcp-5.11
focal

ignored

end of standard support, was ignored [superseded by linux-gcp-5.11]
jammy

DNE

mantic

DNE

noble

DNE

trusty

DNE

upstream

ignored

superseded by linux-gcp-5.11
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra/focal

DNE

focal

DNE

jammy

ignored

superseded by linux-gcp-6.5
mantic

DNE

noble

DNE

trusty

DNE

upstream

ignored

superseded by linux-gcp-6.5
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra/focal

DNE

focal

DNE

jammy

not-affected

6.5.0-1010.10~22.04.3
mantic

DNE

noble

DNE

trusty

DNE

upstream

released

5.13~rc1
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra-legacy/trusty

DNE

esm-infra/bionic

DNE

esm-infra/focal

DNE

esm-infra/xenial

DNE

fips-updates/bionic

not-affected

4.15.0-2013.14
fips-updates/focal

not-affected

5.4.0-1021.21+fips1
fips/bionic

not-affected

4.15.0-1001.1
fips/focal

not-affected

5.4.0-1021.21+fips1

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

not-affected

6.8.0-1003.5
esm-infra/focal

ignored

end of kernel support
focal

ignored

end of kernel support
jammy

not-affected

5.15.0-1002.2
mantic

DNE

noble

not-affected

6.8.0-1003.5
trusty

DNE

upstream

released

5.13~rc1
xenial

ignored

end of standard support

Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support
devel

DNE

esm-infra/bionic

ignored

superseded by linux-gke-5.0
esm-infra/focal

DNE

focal

DNE

jammy

DNE

mantic

DNE

noble

DNE

trusty

DNE

upstream

ignored

superseded by linux-gke-5.0

Показывать по

РелизСтатусПримечание
bionic

ignored

superseded by linux-gke-5.3
devel

DNE

esm-infra/focal

DNE

focal

DNE

jammy

DNE

mantic

DNE

noble

DNE

trusty

DNE

upstream

ignored

superseded by linux-gke-5.3
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra/focal

ignored

end of kernel support
focal

ignored

end of kernel support
jammy

DNE

mantic

DNE

noble

DNE

trusty

DNE

upstream

ignored

end of life
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

ignored

superseded by linux-gke-5.4
devel

DNE

esm-infra/focal

DNE

focal

DNE

jammy

DNE

mantic

DNE

noble

DNE

trusty

DNE

upstream

ignored

superseded by linux-gke-5.4
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support
devel

DNE

esm-infra/bionic

ignored

end of kernel support
esm-infra/focal

DNE

focal

DNE

jammy

DNE

mantic

DNE

noble

DNE

trusty

DNE

upstream

ignored

end of life

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra/focal

not-affected

5.4.0-1008.9
focal

not-affected

5.4.0-1008.9
jammy

not-affected

5.15.0-1001.2
mantic

DNE

noble

not-affected

6.8.0-1001.3
trusty

DNE

upstream

released

5.13~rc1
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra/focal

not-affected

5.15.0-1003.5~20.04.2
focal

not-affected

5.15.0-1003.5~20.04.2
jammy

DNE

mantic

DNE

noble

DNE

trusty

DNE

upstream

released

5.13~rc1
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support
devel

DNE

esm-infra/bionic

ignored

end of kernel support
esm-infra/focal

DNE

focal

DNE

jammy

DNE

mantic

DNE

noble

DNE

trusty

DNE

upstream

ignored

end of life

Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support
devel

DNE

esm-infra/bionic

ignored

replaced by linux-hwe-5.4
esm-infra/focal

DNE

esm-infra/xenial

not-affected

4.8.0-39.42~16.04.1
focal

DNE

jammy

DNE

mantic

DNE

noble

DNE

trusty

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra/focal

ignored

superseded by linux-hwe-5.13
focal

ignored

end of standard support, was ignored [superseded by linux-hwe-5.13]
jammy

DNE

mantic

DNE

noble

DNE

trusty

DNE

upstream

ignored

superseded by linux-hwe-5.13
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra/focal

ignored

superseded by linux-hwe-5.15
focal

ignored

end of standard support, was ignored [superseded by linux-hwe-5.15]
jammy

DNE

mantic

DNE

noble

DNE

trusty

DNE

upstream

ignored

superseded by linux-hwe-5.15
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra/focal

not-affected

5.15.0-33.34~20.04.1
focal

not-affected

5.15.0-33.34~20.04.1
jammy

DNE

mantic

DNE

noble

DNE

trusty

DNE

upstream

released

5.13~rc1
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra/focal

DNE

focal

DNE

jammy

ignored

superseded by linux-hwe-6.2
mantic

DNE

noble

DNE

trusty

DNE

upstream

ignored

superseded by linux-hwe-6.2
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support
devel

DNE

esm-infra/bionic

not-affected

5.4.0-37.41~18.04.1
esm-infra/focal

DNE

focal

DNE

jammy

DNE

mantic

DNE

noble

DNE

trusty

DNE

upstream

released

5.13~rc1

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra/focal

ignored

superseded by linux-hwe-5.11
focal

ignored

end of standard support, was ignored [superseded by linux-hwe-5.11]
jammy

DNE

mantic

DNE

noble

DNE

trusty

DNE

upstream

ignored

superseded by linux-hwe-5.11
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra/focal

DNE

focal

DNE

jammy

ignored

superseded by linux-hwe-6.5
mantic

DNE

noble

DNE

trusty

DNE

upstream

ignored

superseded by linux-hwe-6.5
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra/focal

DNE

focal

DNE

jammy

not-affected

6.5.0-14.14~22.04.1
mantic

DNE

noble

DNE

trusty

DNE

upstream

released

5.13~rc1
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support
devel

DNE

esm-infra/bionic

ignored

superseded by linux-hwe-5.4
esm-infra/focal

DNE

esm-infra/xenial

ignored

superseded by linux-hwe
focal

DNE

jammy

DNE

mantic

DNE

noble

DNE

trusty

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

not-affected

6.8.0-1005.5
esm-infra/focal

not-affected

5.4.0-1003.4
focal

not-affected

5.4.0-1003.4
jammy

not-affected

5.15.0-1002.2
mantic

ignored

end of kernel support
noble

not-affected

6.5.0-1009.9
trusty

DNE

upstream

released

5.13~rc1
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra/focal

not-affected

5.15.0-1033.36~20.04.1
focal

not-affected

5.15.0-1033.36~20.04.1
jammy

DNE

mantic

DNE

noble

DNE

trusty

DNE

upstream

released

5.13~rc1
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support
devel

DNE

esm-infra/bionic

not-affected

5.4.0-1010.11~18.04.2
esm-infra/focal

DNE

focal

DNE

jammy

DNE

mantic

DNE

noble

DNE

trusty

DNE

upstream

released

5.13~rc1

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra-legacy/trusty

DNE

esm-infra/bionic

DNE

esm-infra/focal

DNE

esm-infra/xenial

DNE

focal

DNE

jammy

DNE

mantic

DNE

noble

not-affected

6.8.0-1001.6

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra/focal

ignored

end of kernel support
focal

ignored

end of kernel support
jammy

DNE

mantic

DNE

noble

DNE

trusty

DNE

upstream

ignored

end of life
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra/focal

DNE

focal

DNE

jammy

not-affected

5.15.0-1004.6
mantic

DNE

noble

DNE

trusty

DNE

upstream

released

5.13~rc1
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra/focal

not-affected

5.15.0-1003.5~20.04.1
focal

not-affected

5.15.0-1003.5~20.04.1
jammy

DNE

mantic

DNE

noble

DNE

trusty

DNE

upstream

released

5.13~rc1
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra/focal

not-affected

5.4.0-1001.3
focal

not-affected

5.4.0-1001.3
jammy

DNE

mantic

DNE

noble

DNE

trusty

DNE

upstream

released

5.13~rc1
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support
devel

DNE

esm-infra/bionic

not-affected

4.15.0-1002.2
esm-infra/focal

not-affected

5.4.0-1004.4
esm-infra/xenial

not-affected

4.4.0-1004.9
focal

not-affected

5.4.0-1004.4
jammy

not-affected

5.13.0-1004.4
mantic

DNE

noble

DNE

trusty

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra/focal

DNE

focal

DNE

jammy

DNE

mantic

not-affected

6.5.0-1003.6
noble

DNE

trusty

DNE

upstream

released

5.13~rc1
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

not-affected

6.8.0-31.31.1
esm-infra/focal

DNE

focal

DNE

jammy

not-affected

5.15.0-22.22
mantic

not-affected

6.2.0-1003.3
noble

not-affected

6.5.0-9.9.1
trusty

DNE

upstream

released

5.13~rc1
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra/focal

not-affected

5.15.0-33.34~20.04.1
focal

not-affected

5.15.0-33.34~20.04.1
jammy

DNE

mantic

DNE

noble

DNE

trusty

DNE

upstream

released

5.13~rc1
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra/focal

DNE

focal

DNE

jammy

ignored

superseded by linux-lowlatency-hwe-6.2
mantic

DNE

noble

DNE

trusty

DNE

upstream

ignored

superseded by linux-lowlatency-hwe-6.2
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra/focal

DNE

focal

DNE

jammy

ignored

superseded by linux-lowlatency-hwe-6.5
mantic

DNE

noble

DNE

trusty

DNE

upstream

ignored

superseded by linux-lowlatency-hwe-6.5
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra/focal

DNE

focal

DNE

jammy

not-affected

6.5.0-14.14.1~22.04.1
mantic

DNE

noble

DNE

trusty

DNE

upstream

released

5.13~rc1
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra-legacy/trusty

not-affected

4.4.0-13.29~14.04.1
esm-infra/focal

DNE

focal

DNE

jammy

DNE

mantic

DNE

noble

DNE

trusty

ignored

end of standard support
trusty/esm

not-affected

4.4.0-13.29~14.04.1

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra/focal

DNE

focal

DNE

jammy

not-affected

5.15.0-1005.5
mantic

DNE

noble

not-affected

6.8.0-1007.7
trusty

DNE

upstream

released

5.13~rc1
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra/focal

DNE

focal

DNE

jammy

ignored

superseded by linux-nvidia-6.5
mantic

DNE

noble

DNE

trusty

DNE

upstream

ignored

superseded by linux-nvidia-6.5
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra-legacy/trusty

DNE

esm-infra/bionic

DNE

esm-infra/focal

DNE

esm-infra/xenial

DNE

focal

DNE

jammy

not-affected

6.5.0-1004.4
mantic

DNE

noble

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra-legacy/trusty

DNE

esm-infra/bionic

DNE

esm-infra/focal

DNE

esm-infra/xenial

DNE

focal

DNE

jammy

not-affected

6.8.0-1008.8~22.04.1
noble

DNE

trusty

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra-legacy/trusty

DNE

esm-infra/bionic

DNE

esm-infra/focal

DNE

esm-infra/xenial

DNE

focal

DNE

jammy

DNE

noble

not-affected

6.8.0-1009.9.1
trusty

DNE

Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support
devel

DNE

esm-infra/bionic

ignored

replaced by linux-hwe-5.4
esm-infra/focal

DNE

focal

DNE

jammy

DNE

mantic

DNE

noble

DNE

trusty

DNE

upstream

ignored

end of life

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra/focal

ignored

superseded by linux-oem-5.13
focal

ignored

end of standard support, was ignored [superseded by linux-oem-5.13]
jammy

DNE

mantic

DNE

noble

DNE

trusty

DNE

upstream

ignored

superseded by linux-oem-5.13
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra/focal

ignored

superseded by linux-oem-5.14
focal

ignored

end of standard support, was ignored [superseded by linux-oem-5.14]
jammy

DNE

mantic

DNE

noble

DNE

trusty

DNE

upstream

ignored

superseded by linux-oem-5.14
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra/focal

ignored

replaced by linux-hwe-5.15
focal

ignored

end of standard support, was ignored [replaced by linux-hwe-5.15]
jammy

DNE

mantic

DNE

noble

DNE

trusty

DNE

upstream

ignored

replaced by linux-hwe-5.15
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra/focal

DNE

focal

DNE

jammy

ignored

superseded by linux-oem-6.1
mantic

DNE

noble

DNE

trusty

DNE

upstream

ignored

superseded by linux-oem-6.1
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra/focal

ignored

superseded by linux-oem-5.10
focal

ignored

end of standard support, was ignored [superseded by linux-oem-5.10]
jammy

DNE

mantic

DNE

noble

DNE

trusty

DNE

upstream

ignored

superseded by linux-oem-5.10
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra/focal

DNE

focal

DNE

jammy

ignored

superseded by linux-oem-6.1
mantic

DNE

noble

DNE

trusty

DNE

upstream

ignored

superseded by linux-oem-6.1
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra/focal

DNE

focal

DNE

jammy

ignored

superseded by linux-oem-6.5, was needs-triage
mantic

DNE

noble

DNE

trusty

DNE

upstream

ignored

superseded by linux-oem-6.5, was needs-triage
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra/focal

DNE

focal

DNE

jammy

not-affected

6.5.0-1003.3
mantic

DNE

noble

DNE

trusty

DNE

upstream

released

5.13~rc1
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra-legacy/trusty

DNE

esm-infra/bionic

DNE

esm-infra/focal

DNE

esm-infra/xenial

DNE

focal

DNE

jammy

DNE

mantic

DNE

noble

not-affected

6.8.0-1003.3

Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support
devel

DNE

esm-infra/focal

DNE

focal

DNE

jammy

DNE

mantic

DNE

noble

DNE

trusty

DNE

upstream

ignored

end of life
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support
devel

not-affected

6.8.0-1005.5
esm-infra/bionic

not-affected

4.15.0-1007.9
esm-infra/focal

not-affected

5.4.0-1005.5
esm-infra/xenial

not-affected

4.15.0-1007.9~16.04.1
focal

not-affected

5.4.0-1005.5
jammy

not-affected

5.13.0-1008.10
mantic

not-affected

6.2.0-1003.3
noble

not-affected

6.5.0-1010.10
trusty

DNE

Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support
devel

DNE

esm-infra/bionic

ignored

superseded by linux-oracle-5.3
esm-infra/focal

DNE

focal

DNE

jammy

DNE

mantic

DNE

noble

DNE

trusty

DNE

upstream

ignored

superseded by linux-oracle-5.3

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra/focal

ignored

superseded by linux-oracle-5.13
focal

ignored

end of standard support, was ignored [superseded by linux-oracle-5.13]
jammy

DNE

mantic

DNE

noble

DNE

trusty

DNE

upstream

ignored

superseded by linux-oracle-5.13
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra/focal

ignored

superseded by linux-oracle-5.15
focal

ignored

end of standard support, was ignored [superseded by linux-oracle-5.15]
jammy

DNE

mantic

DNE

noble

DNE

trusty

DNE

upstream

ignored

superseded by linux-oracle-5.15
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra/focal

not-affected

5.15.0-1007.9~20.04.1
focal

not-affected

5.15.0-1007.9~20.04.1
jammy

DNE

mantic

DNE

noble

DNE

trusty

DNE

upstream

released

5.13~rc1
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support
devel

DNE

esm-infra/bionic

ignored

superseded by linux-oracle-5.4
esm-infra/focal

DNE

focal

DNE

jammy

DNE

mantic

DNE

noble

DNE

trusty

DNE

upstream

ignored

superseded by linux-oracle-5.4

Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support
devel

DNE

esm-infra/bionic

not-affected

5.4.0-1019.19~18.04.1
esm-infra/focal

DNE

focal

DNE

jammy

DNE

mantic

DNE

noble

DNE

trusty

DNE

upstream

released

5.13~rc1

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra/focal

ignored

superseded by linux-oracle-5.11
focal

ignored

end of standard support, was ignored [superseded by linux-oracle-5.11]
jammy

DNE

mantic

DNE

noble

DNE

trusty

DNE

upstream

ignored

superseded by linux-oracle-5.11
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra-legacy/trusty

DNE

esm-infra/bionic

DNE

esm-infra/focal

DNE

esm-infra/xenial

DNE

focal

DNE

jammy

not-affected

6.5.0-1013.13~22.04.4
mantic

DNE

noble

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

not-affected

6.8.0-1004.4
esm-infra/focal

not-affected

5.4.0-1007.7
focal

not-affected

5.4.0-1007.7
jammy

not-affected

5.13.0-1008.9
mantic

not-affected

6.2.0-1004.5
noble

not-affected

6.5.0-1005.7
trusty

DNE

upstream

released

5.13~rc1
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support
devel

DNE

esm-infra/bionic

not-affected

5.4.0-1013.13~18.04.1
esm-infra/focal

DNE

focal

DNE

jammy

DNE

mantic

DNE

noble

DNE

trusty

DNE

upstream

released

5.13~rc1

Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support
devel

DNE

esm-infra/focal

ignored

replaced by linux-raspi
focal

ignored

end of standard support, was ignored [replaced by linux-raspi]
jammy

DNE

mantic

DNE

noble

DNE

trusty

DNE

upstream

ignored

replaced by linux-raspi
xenial

ignored

end of standard support

Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support
devel

DNE

esm-infra/focal

DNE

focal

DNE

jammy

DNE

mantic

DNE

noble

DNE

trusty

DNE

upstream

ignored

superseded by linux-raspi2-5.4
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

not-affected

6.8.0-31.31.1
esm-infra/focal

ignored

superseded by linux-riscv-5.8
focal

ignored

end of standard support, was ignored [superseded by linux-riscv-5.8]
jammy

ignored

end of kernel support
mantic

not-affected

6.2.0-19.19.1
noble

not-affected

6.5.0-9.9.1
trusty

DNE

upstream

released

5.13~rc1
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra/focal

ignored

superseded by linux-riscv-5.13
focal

ignored

end of standard support, was ignored [superseded by linux-riscv-5.13]
jammy

DNE

mantic

DNE

noble

DNE

trusty

DNE

upstream

ignored

superseded by linux-riscv-5.13
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra/focal

not-affected

5.15.0-1015.17~20.04.1
focal

not-affected

5.15.0-1015.17~20.04.1
jammy

DNE

mantic

DNE

noble

DNE

trusty

DNE

upstream

released

5.13~rc1
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra/focal

DNE

focal

DNE

jammy

ignored

end of kernel support
mantic

DNE

noble

DNE

trusty

DNE

upstream

ignored

end of life
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra/focal

ignored

superseded by linux-riscv-5.11
focal

ignored

end of standard support, was ignored [superseded by linux-riscv-5.11]
jammy

DNE

mantic

DNE

noble

DNE

trusty

DNE

upstream

ignored

superseded by linux-riscv-5.11
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra/focal

DNE

focal

DNE

jammy

not-affected

6.5.0-17.17.1.1~22.04.1
mantic

DNE

noble

DNE

trusty

DNE

upstream

released

5.13~rc1
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support
devel

DNE

esm-infra/focal

DNE

focal

DNE

jammy

DNE

mantic

DNE

noble

DNE

trusty

DNE

upstream

ignored

end of life
xenial

ignored

end of standard support

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra/focal

DNE

focal

DNE

jammy

DNE

mantic

not-affected

6.5.0-1002.3
noble

DNE

trusty

DNE

upstream

released

5.13~rc1
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra/focal

DNE

focal

DNE

jammy

ignored

end of kernel support
mantic

DNE

noble

DNE

trusty

DNE

upstream

ignored

end of life
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra/focal

DNE

focal

DNE

jammy

ignored

superseded by linux-starfive-6.5
mantic

DNE

noble

DNE

trusty

DNE

upstream

ignored

superseded by linux-starfive-6.5
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra/focal

DNE

focal

DNE

jammy

not-affected

6.5.0-1007.8~22.04.1
mantic

DNE

noble

DNE

trusty

DNE

upstream

released

5.13~rc1
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra/focal

not-affected

5.4.0-1020.24
focal

not-affected

5.4.0-1020.24
jammy

not-affected

5.15.0-1022.26
mantic

DNE

noble

DNE

trusty

DNE

upstream

released

5.13~rc1
xenial

DNE

Показывать по

EPSS

Процентиль: 4%
0.00019
Низкий

5.5 Medium

CVSS3

Связанные уязвимости

CVSS3: 7.1
redhat
почти 2 года назад

In the Linux kernel, the following vulnerability has been resolved: mm: memcontrol: slab: fix obtain a reference to a freeing memcg Patch series "Use obj_cgroup APIs to charge kmem pages", v5. Since Roman's series "The new cgroup slab memory controller" applied. All slab objects are charged with the new APIs of obj_cgroup. The new APIs introduce a struct obj_cgroup to charge slab objects. It prevents long-living objects from pinning the original memory cgroup in the memory. But there are still some corner objects (e.g. allocations larger than order-1 page on SLUB) which are not charged with the new APIs. Those objects (include the pages which are allocated from buddy allocator directly) are charged as kmem pages which still hold a reference to the memory cgroup. E.g. We know that the kernel stack is charged as kmem pages because the size of the kernel stack can be greater than 2 pages (e.g. 16KB on x86_64 or arm64). If we create a thread (suppose the thread stack is charged ...

CVSS3: 5.5
nvd
почти 2 года назад

In the Linux kernel, the following vulnerability has been resolved: mm: memcontrol: slab: fix obtain a reference to a freeing memcg Patch series "Use obj_cgroup APIs to charge kmem pages", v5. Since Roman's series "The new cgroup slab memory controller" applied. All slab objects are charged with the new APIs of obj_cgroup. The new APIs introduce a struct obj_cgroup to charge slab objects. It prevents long-living objects from pinning the original memory cgroup in the memory. But there are still some corner objects (e.g. allocations larger than order-1 page on SLUB) which are not charged with the new APIs. Those objects (include the pages which are allocated from buddy allocator directly) are charged as kmem pages which still hold a reference to the memory cgroup. E.g. We know that the kernel stack is charged as kmem pages because the size of the kernel stack can be greater than 2 pages (e.g. 16KB on x86_64 or arm64). If we create a thread (suppose the thread stack is charged

CVSS3: 5.5
debian
почти 2 года назад

In the Linux kernel, the following vulnerability has been resolved: m ...

CVSS3: 5.5
github
почти 2 года назад

In the Linux kernel, the following vulnerability has been resolved: mm: memcontrol: slab: fix obtain a reference to a freeing memcg Patch series "Use obj_cgroup APIs to charge kmem pages", v5. Since Roman's series "The new cgroup slab memory controller" applied. All slab objects are charged with the new APIs of obj_cgroup. The new APIs introduce a struct obj_cgroup to charge slab objects. It prevents long-living objects from pinning the original memory cgroup in the memory. But there are still some corner objects (e.g. allocations larger than order-1 page on SLUB) which are not charged with the new APIs. Those objects (include the pages which are allocated from buddy allocator directly) are charged as kmem pages which still hold a reference to the memory cgroup. E.g. We know that the kernel stack is charged as kmem pages because the size of the kernel stack can be greater than 2 pages (e.g. 16KB on x86_64 or arm64). If we create a thread (suppose the thread stack is char...

CVSS3: 5.5
fstec
почти 5 лет назад

Уязвимость функции drain_obj_stock() модуля mm/memcontrol.c подсистемы управления памятью ядра операционной системы Linux, позволяющая нарушителю получить доступ к защищаемой информации или вызвать отказ в обслуживании

EPSS

Процентиль: 4%
0.00019
Низкий

5.5 Medium

CVSS3

Уязвимость CVE-2021-47011