Описание
A memory leak in the qrtr_tun_write_iter() function in net/qrtr/tun.c in the Linux kernel before 5.3 allows attackers to cause a denial of service (memory consumption), aka CID-a21b7f0cff19.
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | not-affected | 4.13.0-16.19 |
| devel | not-affected | 5.4.0-9.12 |
| disco | ignored | end of life, was pending |
| eoan | not-affected | 5.3.0-12.13 |
| esm-infra-legacy/trusty | ignored | was needs-triage ESM criteria |
| 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 | 4.2.0-16.19 |
| focal | not-affected | 5.4.0-9.12 |
| precise/esm | ignored | end of life, was needs-triage |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | not-affected | 4.15.0-1001.1 |
| devel | not-affected | 5.4.0-1005.5 |
| disco | ignored | end of life, was pending |
| eoan | not-affected | 5.3.0-1003.3 |
| esm-infra-legacy/trusty | ignored | was needs-triage ESM criteria |
| 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 |
| precise/esm | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | released | 5.0.0-1024.27~18.04.1 |
| devel | DNE | |
| disco | DNE | |
| eoan | DNE | |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/bionic | released | 5.0.0-1024.27~18.04.1 |
| esm-infra/focal | DNE | |
| focal | DNE | |
| precise/esm | DNE | |
| trusty | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | DNE | |
| devel | DNE | |
| disco | DNE | |
| eoan | DNE | |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/focal | DNE | |
| esm-infra/xenial | not-affected | 4.15.0-1030.31~16.04.1 |
| focal | DNE | |
| precise/esm | DNE | |
| trusty | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | released | 5.0.0-1029.31~18.04.1 |
| devel | not-affected | 5.4.0-1006.6 |
| disco | ignored | end of life, was pending |
| eoan | not-affected | 5.3.0-1002.2 |
| esm-infra-legacy/trusty | ignored | was needs-triage ESM criteria |
| esm-infra/bionic | released | 5.0.0-1029.31~18.04.1 |
| 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 |
| precise/esm | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | not-affected | 5.3.0-1007.8~18.04.1 |
| devel | DNE | |
| disco | DNE | |
| eoan | DNE | |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/bionic | not-affected | 5.3.0-1007.8~18.04.1 |
| esm-infra/focal | DNE | |
| focal | DNE | |
| precise/esm | DNE | |
| trusty | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | ignored | end of standard support, was needs-triage |
| devel | DNE | |
| disco | DNE | |
| eoan | DNE | |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/bionic | ignored | superseded by linux-azure-5.3, was needs-triage |
| esm-infra/focal | DNE | |
| focal | DNE | |
| precise/esm | DNE | |
| trusty | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | released | 5.0.0-1029.30~18.04.1 |
| devel | not-affected | 5.4.0-1005.5 |
| disco | ignored | end of life, was pending |
| eoan | not-affected | 5.3.0-1003.3 |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/bionic | released | 5.0.0-1029.30~18.04.1 |
| 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 |
| precise/esm | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | not-affected | 5.3.0-1008.9~18.04.1 |
| devel | DNE | |
| disco | DNE | |
| eoan | DNE | |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/bionic | not-affected | 5.3.0-1008.9~18.04.1 |
| esm-infra/focal | DNE | |
| focal | DNE | |
| precise/esm | DNE | |
| trusty | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | ignored | end of standard support, was needs-triage |
| devel | DNE | |
| disco | DNE | |
| eoan | DNE | |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/bionic | ignored | end of kernel support, was needs-triage |
| esm-infra/focal | DNE | |
| focal | DNE | |
| precise/esm | DNE | |
| trusty | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | not-affected | 4.15.0-1030.32 |
| devel | DNE | |
| disco | DNE | |
| eoan | DNE | |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/bionic | not-affected | 4.15.0-1030.32 |
| esm-infra/focal | DNE | |
| focal | DNE | |
| precise/esm | DNE | |
| trusty | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | released | 5.0.0-1029.30~18.04.1 |
| devel | DNE | |
| disco | DNE | |
| eoan | DNE | |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/focal | DNE | |
| focal | DNE | |
| precise/esm | DNE | |
| trusty | DNE | |
| trusty/esm | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | not-affected | 5.3.0-1011.12~18.04.1 |
| devel | DNE | |
| eoan | DNE | |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/focal | DNE | |
| focal | DNE | |
| precise/esm | DNE | |
| trusty | DNE | |
| trusty/esm | DNE | |
| upstream | released | 5.3 |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | released | 5.3.0-26.28~18.04.1 |
| devel | DNE | |
| disco | DNE | |
| eoan | DNE | |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/bionic | released | 5.3.0-26.28~18.04.1 |
| esm-infra/focal | DNE | |
| esm-infra/xenial | not-affected | 4.8.0-36.36~16.04.1 |
| focal | DNE | |
| precise/esm | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | ignored | end of standard support, was pending |
| devel | DNE | |
| disco | DNE | |
| eoan | DNE | |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/bionic | ignored | superseded by linux-hwe-5.4, was pending |
| esm-infra/focal | DNE | |
| esm-infra/xenial | ignored | superseded by linux-hwe, was needs-triage |
| focal | DNE | |
| precise/esm | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | not-affected | 4.15.0-1002.2 |
| devel | not-affected | 5.4.0-1004.4 |
| disco | ignored | end of life, was pending |
| eoan | not-affected | 5.3.0-1003.3 |
| esm-infra-legacy/trusty | 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 |
| precise/esm | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | DNE | |
| devel | DNE | |
| disco | DNE | |
| eoan | DNE | |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/focal | DNE | |
| focal | DNE | |
| precise/esm | ignored | end of life, was needs-triage |
| trusty | DNE | |
| trusty/esm | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | DNE | |
| devel | DNE | |
| disco | DNE | |
| eoan | DNE | |
| esm-infra-legacy/trusty | ignored | was needs-triage ESM criteria |
| esm-infra/focal | DNE | |
| focal | DNE | |
| precise/esm | DNE | |
| trusty | ignored | end of standard support |
| trusty/esm | ignored | end of ESM support, was ignored [was needs-triage ESM criteria] |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | not-affected | 4.15.0-1002.3 |
| devel | DNE | |
| disco | not-affected | 4.15.0-1021.24 |
| eoan | not-affected | 4.15.0-1035.40 |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/bionic | not-affected | 4.15.0-1002.3 |
| esm-infra/focal | DNE | |
| focal | DNE | |
| precise/esm | DNE | |
| trusty | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | DNE | |
| devel | not-affected | 5.4.0-1002.4 |
| eoan | DNE | |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/focal | not-affected | 5.4.0-1002.4 |
| focal | not-affected | 5.4.0-1002.4 |
| precise/esm | DNE | |
| trusty | DNE | |
| trusty/esm | DNE | |
| upstream | released | 5.3 |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | released | 5.0.0-1037.42 |
| devel | DNE | |
| disco | ignored | end of life |
| eoan | released | 5.0.0-1037.42 |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/focal | DNE | |
| focal | DNE | |
| precise/esm | DNE | |
| trusty | DNE | |
| trusty/esm | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | not-affected | 4.15.0-1007.9 |
| devel | not-affected | 5.4.0-1005.5 |
| disco | ignored | end of life, was pending |
| eoan | not-affected | 4.15.0-1011.13 |
| esm-infra-legacy/trusty | DNE | |
| 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 |
| precise/esm | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | released | 5.0.0-1010.15~18.04.1 |
| devel | DNE | |
| disco | DNE | |
| eoan | DNE | |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/bionic | released | 5.0.0-1010.15~18.04.1 |
| esm-infra/focal | DNE | |
| focal | DNE | |
| precise/esm | DNE | |
| trusty | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | not-affected | 5.3.0-1011.12~18.04.1 |
| devel | DNE | |
| eoan | DNE | |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/bionic | not-affected | 5.3.0-1011.12~18.04.1 |
| esm-infra/focal | DNE | |
| focal | DNE | |
| precise/esm | DNE | |
| trusty | DNE | |
| trusty/esm | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | not-affected | 4.13.0-1005.5 |
| devel | not-affected | 5.4.0-1004.4 |
| disco | ignored | end of life, was pending |
| eoan | not-affected | 5.3.0-1005.6 |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/focal | not-affected | 5.4.0-1004.4 |
| focal | not-affected | 5.4.0-1004.4 |
| precise/esm | DNE | |
| trusty | DNE | |
| trusty/esm | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | not-affected | 5.3.0-1017.19~18.04.1 |
| devel | DNE | |
| eoan | DNE | |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/focal | DNE | |
| focal | DNE | |
| precise/esm | DNE | |
| trusty | DNE | |
| trusty/esm | DNE | |
| upstream | released | 5.3 |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | not-affected | 4.4.0-1077.82 |
| devel | DNE | |
| disco | ignored | end of life, was pending |
| eoan | DNE | |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/focal | DNE | |
| focal | DNE | |
| precise/esm | DNE | |
| trusty | DNE | |
| trusty/esm | DNE |
Показывать по
EPSS
7.8 High
CVSS2
7.5 High
CVSS3
Связанные уязвимости
A memory leak in the qrtr_tun_write_iter() function in net/qrtr/tun.c in the Linux kernel before 5.3 allows attackers to cause a denial of service (memory consumption), aka CID-a21b7f0cff19.
A memory leak in the qrtr_tun_write_iter() function in net/qrtr/tun.c in the Linux kernel before 5.3 allows attackers to cause a denial of service (memory consumption), aka CID-a21b7f0cff19.
A memory leak in the qrtr_tun_write_iter() function in net/qrtr/tun.c ...
A memory leak in the qrtr_tun_write_iter() function in net/qrtr/tun.c in the Linux kernel before 5.3 allows attackers to cause a denial of service (memory consumption), aka CID-a21b7f0cff19.
Уязвимость функции qrtr_tun_write_iter() ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании
EPSS
7.8 High
CVSS2
7.5 High
CVSS3