Описание
The access_pmu_evcntr function in arch/arm64/kvm/sys_regs.c in the Linux kernel before 4.8.11 allows privileged KVM guest OS users to cause a denial of service (assertion failure and host OS crash) by accessing the Performance Monitors Cycle Count Register (PMCCNTR).
| Релиз | Статус | Примечание |
|---|---|---|
| artful | not-affected | 4.10.0-19.21 |
| bionic | not-affected | 4.13.0-16.19 |
| devel | not-affected | 4.15.0-20.21 |
| esm-infra-legacy/trusty | not-affected | |
| esm-infra/bionic | not-affected | 4.13.0-16.19 |
| esm-infra/xenial | not-affected | |
| precise/esm | ignored | end of life, was needed |
| trusty | not-affected | |
| trusty/esm | not-affected | |
| upstream | released | 4.9~rc6 |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| artful | DNE | |
| bionic | DNE | |
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| precise/esm | DNE | |
| trusty | DNE | |
| trusty/esm | DNE | |
| upstream | released | 4.9~rc6 |
| vivid/ubuntu-core | DNE | |
| xenial | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| artful | DNE | |
| bionic | not-affected | 4.15.0-1001.1 |
| devel | not-affected | 4.15.0-1007.7 |
| esm-infra-legacy/trusty | not-affected | |
| esm-infra/bionic | not-affected | 4.15.0-1001.1 |
| esm-infra/xenial | not-affected | |
| precise/esm | DNE | |
| trusty | not-affected | |
| trusty/esm | not-affected | |
| upstream | released | 4.9~rc6 |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| artful | DNE | |
| bionic | not-affected | 4.15.0-1002.2 |
| devel | not-affected | 4.15.0-1009.9 |
| esm-infra-legacy/trusty | not-affected | 4.15.0-1023.24~14.04.1 |
| esm-infra/bionic | not-affected | 4.15.0-1002.2 |
| esm-infra/xenial | not-affected | 4.11.0-1009.9 |
| precise/esm | DNE | |
| trusty | not-affected | 4.15.0-1023.24~14.04.1 |
| trusty/esm | not-affected | 4.15.0-1023.24~14.04.1 |
| upstream | released | 4.9~rc6 |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| artful | DNE | |
| bionic | DNE | |
| devel | DNE | |
| esm-apps/xenial | DNE | |
| esm-infra-legacy/trusty | DNE | |
| precise/esm | DNE | |
| trusty | DNE | |
| trusty/esm | DNE | |
| upstream | released | 4.9~rc6 |
| vivid/ubuntu-core | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| artful | DNE | |
| bionic | DNE | |
| devel | DNE | |
| esm-apps/xenial | DNE | |
| esm-infra-legacy/trusty | DNE | trusty/esm was DNE [trusty was ignored [abandoned]] |
| precise/esm | DNE | |
| trusty | ignored | end of standard support |
| trusty/esm | DNE | trusty was ignored [abandoned] |
| upstream | released | 4.9~rc6 |
| vivid/ubuntu-core | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| artful | DNE | |
| bionic | not-affected | 4.15.0-1001.1 |
| devel | not-affected | 4.15.0-1006.6 |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/bionic | not-affected | 4.15.0-1001.1 |
| esm-infra/xenial | not-affected | 4.10.0-1004.4 |
| precise/esm | DNE | |
| trusty | DNE | |
| trusty/esm | DNE | |
| upstream | released | 4.9~rc6 |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| artful | DNE | |
| bionic | DNE | |
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| precise/esm | DNE | |
| trusty | DNE | |
| trusty/esm | DNE | |
| upstream | released | 4.9~rc6 |
| vivid/ubuntu-core | DNE | |
| xenial | ignored | end of standard support, was needed |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| artful | DNE | |
| bionic | DNE | |
| devel | DNE | |
| esm-apps/xenial | DNE | |
| esm-infra-legacy/trusty | DNE | trusty/esm was DNE [trusty was ignored [abandoned]] |
| precise/esm | DNE | |
| trusty | ignored | end of standard support |
| trusty/esm | DNE | trusty was ignored [abandoned] |
| upstream | released | 4.9~rc6 |
| vivid/ubuntu-core | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| artful | DNE | |
| bionic | DNE | |
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | trusty/esm was DNE [trusty was ignored [abandoned]] |
| precise/esm | DNE | |
| trusty | ignored | end of standard support |
| trusty/esm | DNE | trusty was ignored [abandoned] |
| upstream | released | 4.9~rc6 |
| vivid/ubuntu-core | DNE | |
| xenial | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| artful | DNE | |
| bionic | not-affected | |
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/bionic | not-affected | |
| esm-infra/xenial | not-affected | 4.8.0-36.36~16.04.1 |
| precise/esm | DNE | |
| trusty | DNE | |
| trusty/esm | DNE | |
| upstream | released | 4.9~rc6 |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| artful | DNE | |
| bionic | released | 4.18.0-8.9~18.04.1 |
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/bionic | released | 4.18.0-8.9~18.04.1 |
| esm-infra/xenial | not-affected | 4.8.0-36.36~16.04.1 |
| precise/esm | DNE | |
| trusty | DNE | |
| trusty/esm | DNE | |
| upstream | released | 4.9~rc6 |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| artful | DNE | |
| bionic | not-affected | 4.15.0-1002.2 |
| devel | not-affected | 4.15.0-1008.8 |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/bionic | not-affected | 4.15.0-1002.2 |
| esm-infra/xenial | not-affected | |
| precise/esm | DNE | |
| trusty | DNE | |
| trusty/esm | DNE | |
| upstream | released | 4.9~rc6 |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| artful | DNE | |
| bionic | DNE | |
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| precise/esm | DNE | |
| trusty | DNE | |
| trusty/esm | DNE | |
| upstream | released | 4.9~rc6 |
| vivid/ubuntu-core | DNE | |
| xenial | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| artful | DNE | |
| bionic | DNE | |
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| precise/esm | DNE | |
| trusty | DNE | |
| trusty/esm | DNE | |
| upstream | released | 4.9~rc6 |
| vivid/ubuntu-core | DNE | |
| xenial | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| artful | DNE | |
| bionic | DNE | |
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| precise/esm | DNE | |
| trusty | DNE | |
| trusty/esm | DNE | |
| upstream | released | 4.9~rc6 |
| vivid/ubuntu-core | DNE | |
| xenial | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| artful | DNE | |
| bionic | DNE | |
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| precise/esm | ignored | end of life |
| trusty | DNE | |
| trusty/esm | DNE | |
| upstream | released | 4.9~rc6 |
| vivid/ubuntu-core | DNE | |
| xenial | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| artful | DNE | |
| bionic | DNE | |
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| precise/esm | ignored | end of life |
| trusty | DNE | |
| trusty/esm | DNE | |
| upstream | released | 4.9~rc6 |
| vivid/ubuntu-core | DNE | |
| xenial | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| artful | DNE | |
| bionic | DNE | |
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| precise/esm | ignored | end of life |
| trusty | DNE | |
| trusty/esm | DNE | |
| upstream | released | 4.9~rc6 |
| vivid/ubuntu-core | DNE | |
| xenial | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| artful | DNE | |
| bionic | DNE | |
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| precise/esm | ignored | end of life, was needed |
| trusty | DNE | |
| trusty/esm | DNE | |
| upstream | released | 4.9~rc6 |
| vivid/ubuntu-core | DNE | |
| xenial | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| artful | DNE | |
| bionic | DNE | |
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | trusty/esm was DNE [trusty was ignored [end of standard support]] |
| precise/esm | DNE | |
| trusty | ignored | end of standard support |
| trusty/esm | DNE | trusty was ignored [end of standard support] |
| upstream | released | 4.9~rc6 |
| vivid/ubuntu-core | DNE | |
| xenial | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| artful | DNE | |
| bionic | DNE | |
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | trusty/esm was ignored [end of life, was needs-triage] |
| precise/esm | DNE | |
| trusty | ignored | end of standard support, was needs-triage |
| trusty/esm | ignored | end of life, was needs-triage |
| upstream | released | 4.9~rc6 |
| vivid/ubuntu-core | DNE | |
| xenial | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| artful | DNE | |
| bionic | DNE | |
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | trusty/esm was DNE [trusty was ignored [end of standard support]] |
| precise/esm | DNE | |
| trusty | ignored | end of standard support |
| trusty/esm | DNE | trusty was ignored [end of standard support] |
| upstream | released | 4.9~rc6 |
| vivid/ubuntu-core | DNE | |
| xenial | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| artful | DNE | |
| bionic | DNE | |
| devel | DNE | |
| esm-infra-legacy/trusty | not-affected | |
| precise/esm | DNE | |
| trusty | not-affected | |
| trusty/esm | not-affected | |
| upstream | released | 4.9~rc6 |
| vivid/ubuntu-core | DNE | |
| xenial | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| artful | DNE | |
| bionic | DNE | |
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | trusty/esm was DNE [trusty was ignored [abandoned]] |
| precise/esm | DNE | |
| trusty | ignored | end of standard support |
| trusty/esm | DNE | trusty was ignored [abandoned] |
| upstream | released | 4.9~rc6 |
| vivid/ubuntu-core | DNE | |
| xenial | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| artful | DNE | |
| bionic | DNE | |
| devel | DNE | |
| esm-apps/xenial | DNE | |
| esm-infra-legacy/trusty | DNE | trusty/esm was DNE [trusty was ignored [abandoned]] |
| precise/esm | DNE | |
| trusty | ignored | end of standard support |
| trusty/esm | DNE | trusty was ignored [abandoned] |
| upstream | released | 4.9~rc6 |
| vivid/ubuntu-core | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| artful | DNE | |
| bionic | DNE | |
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | trusty/esm was DNE [trusty was ignored [abandoned]] |
| precise/esm | DNE | |
| trusty | ignored | end of standard support |
| trusty/esm | DNE | trusty was ignored [abandoned] |
| upstream | released | 4.9~rc6 |
| vivid/ubuntu-core | DNE | |
| xenial | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| artful | DNE | |
| bionic | not-affected | 4.15.0-1002.3 |
| devel | not-affected | 4.15.0-1004.5 |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/bionic | not-affected | 4.15.0-1002.3 |
| precise/esm | DNE | |
| trusty | DNE | |
| trusty/esm | DNE | |
| upstream | released | 4.9~rc6 |
| xenial | not-affected | 4.13.0-1008.9 |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| artful | DNE | |
| bionic | DNE | |
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| precise/esm | DNE | |
| trusty | DNE | |
| trusty/esm | DNE | |
| upstream | released | 4.9~rc6 |
| vivid/ubuntu-core | DNE | |
| xenial | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| artful | not-affected | 4.10.0-1004.6 |
| bionic | not-affected | 4.13.0-1005.5 |
| devel | not-affected | 4.15.0-1010.11 |
| esm-infra-legacy/trusty | DNE | |
| precise/esm | DNE | |
| trusty | DNE | |
| trusty/esm | DNE | |
| upstream | released | 4.9~rc6 |
| vivid/ubuntu-core | ignored | end of life |
| xenial | not-affected |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| artful | not-affected | |
| bionic | not-affected | |
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| precise/esm | DNE | |
| trusty | DNE | |
| trusty/esm | DNE | |
| upstream | released | 4.9~rc6 |
| vivid/ubuntu-core | DNE | |
| xenial | not-affected |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| artful | DNE | |
| bionic | DNE | |
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| precise/esm | DNE | |
| trusty | DNE | |
| trusty/esm | DNE | |
| upstream | released | 4.9~rc6 |
| vivid/ubuntu-core | DNE | |
| xenial | DNE |
Показывать по
Ссылки на источники
EPSS
4.9 Medium
CVSS2
6 Medium
CVSS3
Связанные уязвимости
The access_pmu_evcntr function in arch/arm64/kvm/sys_regs.c in the Linux kernel before 4.8.11 allows privileged KVM guest OS users to cause a denial of service (assertion failure and host OS crash) by accessing the Performance Monitors Cycle Count Register (PMCCNTR).
The access_pmu_evcntr function in arch/arm64/kvm/sys_regs.c in the Linux kernel before 4.8.11 allows privileged KVM guest OS users to cause a denial of service (assertion failure and host OS crash) by accessing the Performance Monitors Cycle Count Register (PMCCNTR).
The access_pmu_evcntr function in arch/arm64/kvm/sys_regs.c in the Lin ...
The access_pmu_evcntr function in arch/arm64/kvm/sys_regs.c in the Linux kernel before 4.8.11 allows privileged KVM guest OS users to cause a denial of service (assertion failure and host OS crash) by accessing the Performance Monitors Cycle Count Register (PMCCNTR).
EPSS
4.9 Medium
CVSS2
6 Medium
CVSS3