Описание
Linux kernel before 2.6.18, when running on x86_64 systems, does not properly save or restore EFLAGS during a context switch, which allows local users to cause a denial of service (crash) by causing SYSENTER to set an NT flag, which can trigger a crash on the IRET of the next task.
| Релиз | Статус | Примечание |
|---|---|---|
| dapper | released | 2.6.15-29.58 |
| devel | DNE | |
| edgy | DNE | |
| feisty | DNE | |
| upstream | needs-triage |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| dapper | DNE | |
| devel | DNE | |
| edgy | released | 2.6.17.1-12.40 |
| feisty | DNE | |
| upstream | needs-triage |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| dapper | DNE | |
| devel | DNE | |
| edgy | DNE | |
| feisty | not-affected | |
| upstream | needs-triage |
Показывать по
4.9 Medium
CVSS2
Связанные уязвимости
Linux kernel before 2.6.18, when running on x86_64 systems, does not properly save or restore EFLAGS during a context switch, which allows local users to cause a denial of service (crash) by causing SYSENTER to set an NT flag, which can trigger a crash on the IRET of the next task.
Linux kernel before 2.6.18, when running on x86_64 systems, does not properly save or restore EFLAGS during a context switch, which allows local users to cause a denial of service (crash) by causing SYSENTER to set an NT flag, which can trigger a crash on the IRET of the next task.
Linux kernel before 2.6.18, when running on x86_64 systems, does not p ...
Linux kernel before 2.6.18, when running on x86_64 systems, does not properly save or restore EFLAGS during a context switch, which allows local users to cause a denial of service (crash) by causing SYSENTER to set an NT flag, which can trigger a crash on the IRET of the next task.
Уязвимости операционной системы Debian GNU/Linux, позволяющие локальному злоумышленнику нарушить конфиденциальность, целостность и доступность защищаемой информации
4.9 Medium
CVSS2