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CVE-2025-40198

Опубликовано: 07 дек. 2025
Источник: msrc
CVSS3: 7.8
EPSS Низкий

Описание

ext4: avoid potential buffer over-read in parse_apply_sb_mount_options()

EPSS

Процентиль: 5%
0.0015
Низкий

7.8 High

CVSS3

Связанные уязвимости

CVSS3: 7.8
ubuntu
9 месяцев назад

In the Linux kernel, the following vulnerability has been resolved: ext4: avoid potential buffer over-read in parse_apply_sb_mount_options() Unlike other strings in the ext4 superblock, we rely on tune2fs to make sure s_mount_opts is NUL terminated. Harden parse_apply_sb_mount_options() by treating s_mount_opts as a potential __nonstring.

CVSS3: 4.4
redhat
9 месяцев назад

In the Linux kernel, the following vulnerability has been resolved: ext4: avoid potential buffer over-read in parse_apply_sb_mount_options() Unlike other strings in the ext4 superblock, we rely on tune2fs to make sure s_mount_opts is NUL terminated. Harden parse_apply_sb_mount_options() by treating s_mount_opts as a potential __nonstring.

CVSS3: 7.8
nvd
9 месяцев назад

In the Linux kernel, the following vulnerability has been resolved: ext4: avoid potential buffer over-read in parse_apply_sb_mount_options() Unlike other strings in the ext4 superblock, we rely on tune2fs to make sure s_mount_opts is NUL terminated. Harden parse_apply_sb_mount_options() by treating s_mount_opts as a potential __nonstring.

CVSS3: 7.8
debian
9 месяцев назад

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

CVSS3: 7.8
github
9 месяцев назад

In the Linux kernel, the following vulnerability has been resolved: ext4: avoid potential buffer over-read in parse_apply_sb_mount_options() Unlike other strings in the ext4 superblock, we rely on tune2fs to make sure s_mount_opts is NUL terminated. Harden parse_apply_sb_mount_options() by treating s_mount_opts as a potential __nonstring.

EPSS

Процентиль: 5%
0.0015
Низкий

7.8 High

CVSS3