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CVE-2023-54305

ΠžΠΏΡƒΠ±Π»ΠΈΠΊΠΎΠ²Π°Π½ΠΎ: 30 Π΄Π΅ΠΊ. 2025
Π˜ΡΡ‚ΠΎΡ‡Π½ΠΈΠΊ: redhat
CVSS3: 5.5
EPSS Низкий

ОписаниС

In the Linux kernel, the following vulnerability has been resolved: ext4: refuse to create ea block when umounted The ea block expansion need to access s_root while it is already set as NULL when umount is triggered. Refuse this request to avoid panic.

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 10kernelNot affected
Red Hat Enterprise Linux 6kernelOut of support scope
Red Hat Enterprise Linux 7kernelFix deferred
Red Hat Enterprise Linux 7kernel-rtFix deferred
Red Hat Enterprise Linux 8kernelFix deferred
Red Hat Enterprise Linux 8kernel-rtFix deferred
Red Hat Enterprise Linux 9kernelFix deferred
Red Hat Enterprise Linux 9kernel-rtFix deferred

ΠŸΠΎΠΊΠ°Π·Ρ‹Π²Π°Ρ‚ΡŒ ΠΏΠΎ

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

Бтатус:

Low
Π”Π΅Ρ„Π΅ΠΊΡ‚:
CWE-476
https://bugzilla.redhat.com/show_bug.cgi?id=2426079kernel: ext4: refuse to create ea block when umounted

EPSS

ΠŸΡ€ΠΎΡ†Π΅Π½Ρ‚ΠΈΠ»ΡŒ: 11%
0.00036
Низкий

5.5 Medium

CVSS3

БвязанныС уязвимости

ubuntu
3 мСсяца Π½Π°Π·Π°Π΄

In the Linux kernel, the following vulnerability has been resolved: ext4: refuse to create ea block when umounted The ea block expansion need to access s_root while it is already set as NULL when umount is triggered. Refuse this request to avoid panic.

nvd
3 мСсяца Π½Π°Π·Π°Π΄

In the Linux kernel, the following vulnerability has been resolved: ext4: refuse to create ea block when umounted The ea block expansion need to access s_root while it is already set as NULL when umount is triggered. Refuse this request to avoid panic.

debian
3 мСсяца Π½Π°Π·Π°Π΄

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

github
3 мСсяца Π½Π°Π·Π°Π΄

In the Linux kernel, the following vulnerability has been resolved: ext4: refuse to create ea block when umounted The ea block expansion need to access s_root while it is already set as NULL when umount is triggered. Refuse this request to avoid panic.

CVSS3: 5.5
fstec
ΠΎΠΊΠΎΠ»ΠΎ 3 Π»Π΅Ρ‚ Π½Π°Π·Π°Π΄

Π£ΡΠ·Π²ΠΈΠΌΠΎΡΡ‚ΡŒ Ρ„ΡƒΠ½ΠΊΡ†ΠΈΠΈ ext4_xattr_inode_create() модуля fs/ext4/xattr.c Ρ„Π°ΠΉΠ»ΠΎΠ²ΠΎΠΉ систСмы Ext4 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

EPSS

ΠŸΡ€ΠΎΡ†Π΅Π½Ρ‚ΠΈΠ»ΡŒ: 11%
0.00036
Низкий

5.5 Medium

CVSS3

Π£ΡΠ·Π²ΠΈΠΌΠΎΡΡ‚ΡŒ CVE-2023-54305