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CVE-2026-23403

Источник: debian
EPSS Низкий

Описание

[apparmor: fix memory leak in verify_header]

Пакеты

ПакетСтатусВерсия исправленияРелизТип
linuxfixed6.19.6-2package
linuxfixed6.12.74-2trixiepackage
linuxfixed6.1.164-1bookwormpackage
linuxfixed5.10.251-1bullseyepackage

Примечания

  • https://git.kernel.org/linus/e38c55d9f834e5b848bfed0f5c586aaf45acb825 (7.0-rc4)

  • NOTE: https://www.qualys.com/2026/03/10/crack-armor.txt

EPSS

Процентиль: 5%
0.00018
Низкий

Связанные уязвимости

github
1 день назад

In the Linux kernel, the following vulnerability has been resolved: apparmor: fix memory leak in verify_header The function sets `*ns = NULL` on every call, leaking the namespace string allocated in previous iterations when multiple profiles are unpacked. This also breaks namespace consistency checking since *ns is always NULL when the comparison is made. Remove the incorrect assignment. The caller (aa_unpack) initializes *ns to NULL once before the loop, which is sufficient.

EPSS

Процентиль: 5%
0.00018
Низкий