CVE-2026-97493: Linux

Описание

Оригинално описание

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Bound GPIO I2C table entry count from VBIOS Reject undersized tables and cap the derived entry count to AMDGPU_MAX_I2C_BUS so we do not overrun adev->i2c_bus[] or walk an absurd number of entries on corrupt size fields.

Засегнати продукти

• Linux Linux: d38ceaf99ed015f2a0b9af3499791bd3a3daae21 преди b12abff6a52d96c4114d7668f790b18f9201c17c; d38ceaf99ed015f2a0b9af3499791bd3a3daae21 преди 0786b38af822fcd153d565cc85be7dbd9fed4d25; d38ceaf99ed015f2a0b9af3499791bd3a3daae21 преди 6db45123306c7167c6867ca3d24924bd7960d947; d38ceaf99ed015f2a0b9af3499791bd3a3daae21 преди f8f0985375c3b977757fd73e2b691ff1bf1ea7b9; d38ceaf99ed015f2a0b9af3499791bd3a3daae21 преди a99cd231cd924b7160fecb9fb3a94b801522323b
• Linux Linux: 4.2; преди 4.2; 6.1.191 до 6.1.*; 6.6.160 до 6.6.*; 6.12.114 до 6.12.*; 6.18.53 до 6.18.*; от 7.2 нататък

История

Други уязвимости в Linux Linux

• 8.1CVE-2026-99270
• 7.8CVE-2026-99269
• CVE-2026-99265
• CVE-2026-99261
• CVE-2026-99260

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-97493
• https://nvd.nist.gov/vuln/detail/CVE-2026-97493
• https://git.kernel.org/stable/c/b12abff6a52d96c4114d7668f790b18f9201c17c
• https://git.kernel.org/stable/c/0786b38af822fcd153d565cc85be7dbd9fed4d25
• https://git.kernel.org/stable/c/6db45123306c7167c6867ca3d24924bd7960d947
• https://git.kernel.org/stable/c/f8f0985375c3b977757fd73e2b691ff1bf1ea7b9
• https://git.kernel.org/stable/c/a99cd231cd924b7160fecb9fb3a94b801522323b