CVE-2026-31460: Linux

Описание

Оригинално описание

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: check if ext_caps is valid in BL setup LVDS connectors don't have extended backlight caps so check if the pointer is valid before accessing it. (cherry picked from commit 3f797396d7f4eb9bb6eded184bbc6f033628a6f6)

Засегнати продукти

• Linux Linux: 1454642960b0a4fafd48b08919d39350ee2ac372 преди 60b0524bfb7d691ab378cdc788209f11cd34da89; 1454642960b0a4fafd48b08919d39350ee2ac372 преди 9da4f9964abcaeb6e19797d5e3b10faad338a786
• Linux Linux: 6.19; преди 6.19; 6.19.11 до 6.19.*; от 7.0 нататък

История

Други уязвимости в Linux Linux

• 8.1CVE-2026-99270
• 7.8CVE-2026-99269
• CVE-2026-99268
• CVE-2026-99266
• CVE-2026-99267

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-31460
• https://nvd.nist.gov/vuln/detail/CVE-2026-31460
• https://git.kernel.org/stable/c/60b0524bfb7d691ab378cdc788209f11cd34da89
• https://git.kernel.org/stable/c/9da4f9964abcaeb6e19797d5e3b10faad338a786