CVE-2026-97493

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 AMDGPUMAXI2CBUS so we do not overrun adev-i2cbus or walk an absurd number of entries on corrupt size fields...

CVE-2026-97493

The Linux kernel contains a vulnerability in the drm/amdgpu driver where the bound GPIO I2C table entry count is sourced from the VBIOS . This can lead to a buffer overrun of adev->i2c_bus[] if the table is undersized or the count is excessively large due to corrupt size fields. The fix involv...

Linux Kernel Security Vulnerabilities

Versions of the Linux kernel prior to 6.18.53 contain security vulnerabilities. These vulnerabilities arise from the fact that the number of GPIO I2C table entries obtained from the VBIOS is not checked for minimum values, and the number of entries is limited to AMDGPUMAXI2CBUS. This may lead to...