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CVE-2026-93522

Источник: debian

Описание

[Glamor CopyArea CPU-FBO Heap Buffer Overflow]

Пакеты

ПакетСтатусВерсия исправленияРелизТип
xorg-servernot-affectedpackage
xwaylandfixed2:24.1.14-1package

Примечания

  • Xwayland shouldn't be running as root, cf. README.Debian.security

  • https://lists.x.org/archives/xorg-announce/2026-October/003747.html

  • Fixed by: https://gitlab.freedesktop.org/xorg/xserver/-/commit/d6deb27b655abae79396bf3aedc2937a10ae2d4f (xwayland-24.1.14)

Связанные уязвимости

ubuntu
21 день назад

[Glamor CopyArea CPU-FBO Heap Buffer Overflow]

CVSS3: 7.8
redhat
21 день назад

A flaw was found in xorg-x11-server. In the Glamor 2D graphics acceleration module, a buffer allocation error occurs during color depth conversion when processing an image whose source dimensions exceed the destination dimensions. A local user can exploit this vulnerability to trigger an out-of-bounds memory write, potentially leading to privilege escalation, arbitrary code execution, or a denial of service (DoS).

rocky
8 дней назад

Important: xorg-x11-server-Xwayland security update

rocky
8 дней назад

Important: xorg-x11-server-Xwayland security update

oracle-oval
9 дней назад

ELSA-2026-85193: xorg-x11-server-Xwayland security update (IMPORTANT)