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redhat Π»ΠΎΠ³ΠΎΡ‚ΠΈΠΏ

CVE-2021-47530

ΠžΠΏΡƒΠ±Π»ΠΈΠΊΠΎΠ²Π°Π½ΠΎ: 24 мая 2024
Π˜ΡΡ‚ΠΎΡ‡Π½ΠΈΠΊ: redhat
CVSS3: 5.5

ОписаниС

In the Linux kernel, the following vulnerability has been resolved: drm/msm: Fix wait_fence submitqueue leak We weren't dropping the submitqueue reference in all paths. In particular, when the fence has already been signalled. Split out a helper to simplify handling this in the various different return paths.

Π—Π°Ρ‚Ρ€ΠΎΠ½ΡƒΡ‚Ρ‹Π΅ ΠΏΠ°ΠΊΠ΅Ρ‚Ρ‹

ΠŸΠ»Π°Ρ‚Ρ„ΠΎΡ€ΠΌΠ°ΠŸΠ°ΠΊΠ΅Ρ‚Π‘ΠΎΡΡ‚ΠΎΡΠ½ΠΈΠ΅Π Π΅ΠΊΠΎΠΌΠ΅Π½Π΄Π°Ρ†ΠΈΡΠ Π΅Π»ΠΈΠ·
Red Hat Enterprise Linux 6kernelNot affected
Red Hat Enterprise Linux 7kernelNot affected
Red Hat Enterprise Linux 7kernel-rtNot affected
Red Hat Enterprise Linux 8kernelNot affected
Red Hat Enterprise Linux 8kernel-rtNot affected
Red Hat Enterprise Linux 9kernelNot affected
Red Hat Enterprise Linux 9kernel-rtNot affected

ΠŸΠΎΠΊΠ°Π·Ρ‹Π²Π°Ρ‚ΡŒ ΠΏΠΎ

Π”ΠΎΠΏΠΎΠ»Π½ΠΈΡ‚Π΅Π»ΡŒΠ½Π°Ρ информация

Бтатус:

Low
Π”Π΅Ρ„Π΅ΠΊΡ‚:
CWE-911
https://bugzilla.redhat.com/show_bug.cgi?id=2283421kernel: drm/msm: Fix wait_fence submitqueue leak

5.5 Medium

CVSS3

БвязанныС уязвимости

CVSS3: 5.5
ubuntu
большС 2 Π»Π΅Ρ‚ Π½Π°Π·Π°Π΄

In the Linux kernel, the following vulnerability has been resolved: drm/msm: Fix wait_fence submitqueue leak We weren't dropping the submitqueue reference in all paths. In particular, when the fence has already been signalled. Split out a helper to simplify handling this in the various different return paths.

CVSS3: 5.5
nvd
большС 2 Π»Π΅Ρ‚ Π½Π°Π·Π°Π΄

In the Linux kernel, the following vulnerability has been resolved: drm/msm: Fix wait_fence submitqueue leak We weren't dropping the submitqueue reference in all paths. In particular, when the fence has already been signalled. Split out a helper to simplify handling this in the various different return paths.

CVSS3: 5.5
debian
большС 2 Π»Π΅Ρ‚ Π½Π°Π·Π°Π΄

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

CVSS3: 5.5
fstec
большС 2 Π»Π΅Ρ‚ Π½Π°Π·Π°Π΄

Π£ΡΠ·Π²ΠΈΠΌΠΎΡΡ‚ΡŒ ΠΊΠΎΠΌΠΏΠΎΠ½Π΅Π½Ρ‚ΠΎΠ² drm/msm ядра ΠΎΠΏΠ΅Ρ€Π°Ρ†ΠΈΠΎΠ½Π½ΠΎΠΉ систСмы Linux, ΠΏΠΎΠ·Π²ΠΎΠ»ΡΡŽΡ‰Π°Ρ Π½Π°Ρ€ΡƒΡˆΠΈΡ‚Π΅Π»ΡŽ Π²Ρ‹Π·Π²Π°Ρ‚ΡŒ ΠΎΡ‚ΠΊΠ°Π· Π² обслуТивании

CVSS3: 8.8
redos
ΠΏΠΎΡ‡Ρ‚ΠΈ 2 Π³ΠΎΠ΄Π° Π½Π°Π·Π°Π΄

ΠœΠ½ΠΎΠΆΠ΅ΡΡ‚Π²Π΅Π½Π½Ρ‹Π΅ уязвимости kernel-lt

5.5 Medium

CVSS3

Π£ΡΠ·Π²ΠΈΠΌΠΎΡΡ‚ΡŒ CVE-2021-47530