CVE-2026-97493
drm/amdgpu: Bound GPIO I2C table entry count from VBIOS
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Sep 24, 2026 |
| Last Updated | Oct 30, 2026 |
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Affected Versions
Linux / Linux
d38ceaf99ed015f2a0b9af3499791bd3a3daae21 < b12abff6a52d96c4114d7668f790b18f9201c17c d38ceaf99ed015f2a0b9af3499791bd3a3daae21 < 0786b38af822fcd153d565cc85be7dbd9fed4d25 d38ceaf99ed015f2a0b9af3499791bd3a3daae21 < 6db45123306c7167c6867ca3d24924bd7960d947 d38ceaf99ed015f2a0b9af3499791bd3a3daae21 < f8f0985375c3b977757fd73e2b691ff1bf1ea7b9 d38ceaf99ed015f2a0b9af3499791bd3a3daae21 < a99cd231cd924b7160fecb9fb3a94b801522323b
Linux / Linux
4.2
References
git.kernel.org: https://git.kernel.org/stable/c/b12abff6a52d96c4114d7668f790b18f9201c17c git.kernel.org: https://git.kernel.org/stable/c/0786b38af822fcd153d565cc85be7dbd9fed4d25 git.kernel.org: https://git.kernel.org/stable/c/6db45123306c7167c6867ca3d24924bd7960d947 git.kernel.org: https://git.kernel.org/stable/c/f8f0985375c3b977757fd73e2b691ff1bf1ea7b9 git.kernel.org: https://git.kernel.org/stable/c/a99cd231cd924b7160fecb9fb3a94b801522323b