PT-2026-37458 · Linux · Linux Kernel

CVE-2025-71293

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Published

2025-11-21

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Updated

2026-08-30

CVSS v3.1

5.5

Medium

VectorAV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)
Description A NULL pointer dereference occurs in the Linux kernel within the amdgpu ras sysfs badpages read() function. This issue arises in rare cases where the EEPROM contains only invalid address entries, causing the RAS data allocation to be skipped. Consequently, this leads to a kernel crash and can result in space left being assigned to negative values.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

NULL Pointer Dereference

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Weakness Enumeration

Related Identifiers

AZL-85820
BDU:2026-13256
CVE-2025-71293

Affected Products

Linux Kernel