Описание
The xsave/xrstor implementation in arch/x86/include/asm/xsave.h in the Linux kernel before 3.19.2 creates certain .altinstr_replacement pointers and consequently does not provide any protection against instruction faulting, which allows local users to cause a denial of service (panic) by triggering a fault, as demonstrated by an unaligned memory operand or a non-canonical address memory operand.
| Релиз | Статус | Примечание |
|---|---|---|
| devel | not-affected | 4.2.0-16.19 |
| esm-infra-legacy/trusty | not-affected | |
| lucid | not-affected | |
| precise | not-affected | |
| trusty | not-affected | |
| trusty/esm | not-affected | |
| upstream | released | 4.0~rc3 |
| utopic | not-affected | |
| vivid | not-affected | 3.19.0-10.10 |
| vivid/stable-phone-overlay | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| lucid | DNE | |
| precise | not-affected | |
| trusty | DNE | |
| trusty/esm | DNE | |
| upstream | released | 4.0~rc3 |
| utopic | DNE | |
| vivid | DNE | |
| vivid/stable-phone-overlay | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| lucid | not-affected | |
| precise | DNE | |
| trusty | DNE | |
| trusty/esm | DNE | |
| upstream | released | 4.0~rc3 |
| utopic | DNE | |
| vivid | DNE | |
| vivid/stable-phone-overlay | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| devel | not-affected | |
| esm-infra-legacy/trusty | DNE | trusty/esm was DNE [trusty was ignored] |
| lucid | DNE | |
| precise | DNE | |
| trusty | ignored | |
| trusty/esm | DNE | trusty was ignored |
| upstream | released | 4.0~rc3 |
| utopic | not-affected | |
| vivid | not-affected | |
| vivid/stable-phone-overlay | not-affected |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| lucid | ignored | end of life |
| precise | DNE | |
| trusty | DNE | |
| trusty/esm | DNE | |
| upstream | released | 4.0~rc3 |
| utopic | DNE | |
| vivid | DNE | |
| vivid/stable-phone-overlay | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| devel | not-affected | |
| esm-infra-legacy/trusty | DNE | trusty/esm was DNE [trusty was ignored] |
| lucid | DNE | |
| precise | DNE | |
| trusty | ignored | |
| trusty/esm | DNE | trusty was ignored |
| upstream | released | 4.0~rc3 |
| utopic | not-affected | |
| vivid | not-affected | |
| vivid/stable-phone-overlay | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | trusty/esm was DNE [trusty was ignored] |
| lucid | DNE | |
| precise | DNE | |
| trusty | ignored | |
| trusty/esm | DNE | trusty was ignored |
| upstream | released | 4.0~rc3 |
| utopic | ignored | end of life |
| vivid | DNE | |
| vivid/stable-phone-overlay | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| lucid | DNE | |
| precise | ignored | end of life |
| trusty | DNE | |
| trusty/esm | DNE | |
| upstream | released | 4.0~rc3 |
| utopic | DNE | |
| vivid | DNE | |
| vivid/stable-phone-overlay | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| lucid | DNE | |
| precise | ignored | end of life |
| trusty | DNE | |
| trusty/esm | DNE | |
| upstream | released | 4.0~rc3 |
| utopic | DNE | |
| vivid | DNE | |
| vivid/stable-phone-overlay | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| lucid | DNE | |
| precise | ignored | end of life |
| trusty | DNE | |
| trusty/esm | DNE | |
| upstream | released | 4.0~rc3 |
| utopic | DNE | |
| vivid | DNE | |
| vivid/stable-phone-overlay | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| lucid | DNE | |
| precise | not-affected | |
| trusty | DNE | |
| trusty/esm | DNE | |
| upstream | released | 4.0~rc3 |
| utopic | DNE | |
| vivid | DNE | |
| vivid/stable-phone-overlay | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| lucid | DNE | |
| precise | ignored | end of life, was needs-triage |
| trusty | DNE | |
| trusty/esm | DNE | |
| upstream | released | 4.0~rc3 |
| utopic | DNE | |
| vivid | DNE | |
| vivid/stable-phone-overlay | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| lucid | DNE | |
| precise | not-affected | |
| trusty | DNE | |
| trusty/esm | DNE | |
| upstream | released | 4.0~rc3 |
| utopic | DNE | |
| vivid | DNE | |
| vivid/stable-phone-overlay | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| lucid | DNE | |
| precise | not-affected | |
| trusty | DNE | |
| trusty/esm | DNE | |
| upstream | released | 4.0~rc3 |
| utopic | DNE | |
| vivid | DNE | |
| vivid/stable-phone-overlay | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | trusty/esm was DNE [trusty was not-affected] |
| lucid | DNE | |
| precise | DNE | |
| trusty | not-affected | |
| trusty/esm | DNE | trusty was not-affected |
| upstream | released | 4.0~rc3 |
| utopic | DNE | |
| vivid | DNE | |
| vivid/stable-phone-overlay | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | trusty/esm was DNE [trusty was not-affected [3.19.0-18.18~14.04.1]] |
| lucid | DNE | |
| precise | DNE | |
| trusty | not-affected | 3.19.0-18.18~14.04.1 |
| trusty/esm | DNE | trusty was not-affected [3.19.0-18.18~14.04.1] |
| upstream | released | 4.0~rc3 |
| utopic | DNE | |
| vivid | DNE | |
| vivid/stable-phone-overlay | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | trusty/esm was DNE [trusty was ignored] |
| lucid | DNE | |
| precise | DNE | |
| trusty | ignored | |
| trusty/esm | DNE | trusty was ignored |
| upstream | released | 4.0~rc3 |
| utopic | DNE | |
| vivid | DNE | |
| vivid/stable-phone-overlay | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| devel | not-affected | |
| esm-infra-legacy/trusty | DNE | trusty/esm was DNE [trusty was ignored] |
| lucid | DNE | |
| precise | DNE | |
| trusty | ignored | |
| trusty/esm | DNE | trusty was ignored |
| upstream | released | 4.0~rc3 |
| utopic | not-affected | |
| vivid | not-affected | |
| vivid/stable-phone-overlay | not-affected |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| devel | not-affected | |
| esm-infra-legacy/trusty | DNE | trusty/esm was DNE [trusty was ignored] |
| lucid | DNE | |
| precise | DNE | |
| trusty | ignored | |
| trusty/esm | DNE | trusty was ignored |
| upstream | released | 4.0~rc3 |
| utopic | not-affected | |
| vivid | not-affected | |
| vivid/stable-phone-overlay | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| lucid | ignored | end of life |
| precise | DNE | |
| trusty | DNE | |
| trusty/esm | DNE | |
| upstream | released | 4.0~rc3 |
| utopic | DNE | |
| vivid | DNE | |
| vivid/stable-phone-overlay | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| lucid | ignored | end of life |
| precise | ignored | end of life |
| trusty | DNE | |
| trusty/esm | DNE | |
| upstream | released | 4.0~rc3 |
| utopic | DNE | |
| vivid | DNE | |
| vivid/stable-phone-overlay | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| devel | not-affected | 4.2.0-1014.21 |
| esm-infra-legacy/trusty | DNE | |
| precise | DNE | |
| trusty | DNE | |
| trusty/esm | DNE | |
| upstream | released | 4.0~rc3 |
| vivid | DNE | |
| vivid/stable-phone-overlay | DNE | |
| vivid/ubuntu-core | released | 4.2.0-1014.21 |
| wily | not-affected | 4.2.0-1008.12 |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| lucid | DNE | |
| precise | not-affected | |
| trusty | DNE | |
| trusty/esm | DNE | |
| upstream | released | 4.0~rc3 |
| utopic | DNE | |
| vivid | DNE | |
| vivid/stable-phone-overlay | DNE |
Показывать по
EPSS
4.9 Medium
CVSS2
5.5 Medium
CVSS3
Связанные уязвимости
The xsave/xrstor implementation in arch/x86/include/asm/xsave.h in the Linux kernel before 3.19.2 creates certain .altinstr_replacement pointers and consequently does not provide any protection against instruction faulting, which allows local users to cause a denial of service (panic) by triggering a fault, as demonstrated by an unaligned memory operand or a non-canonical address memory operand.
The xsave/xrstor implementation in arch/x86/include/asm/xsave.h in the Linux kernel before 3.19.2 creates certain .altinstr_replacement pointers and consequently does not provide any protection against instruction faulting, which allows local users to cause a denial of service (panic) by triggering a fault, as demonstrated by an unaligned memory operand or a non-canonical address memory operand.
The xsave/xrstor implementation in arch/x86/include/asm/xsave.h in the ...
The xsave/xrstor implementation in arch/x86/include/asm/xsave.h in the Linux kernel before 3.19.2 creates certain .altinstr_replacement pointers and consequently does not provide any protection against instruction faulting, which allows local users to cause a denial of service (panic) by triggering a fault, as demonstrated by an unaligned memory operand or a non-canonical address memory operand.
EPSS
4.9 Medium
CVSS2
5.5 Medium
CVSS3