What’s Vulnerable › Vulnerabilities

CVE-2023-52814: drm/amdgpu: Fix potential null pointer derefernce

• Severity: medium (CVSS 5.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-05-21 · updated 2026-06-17
• Weakness: CWE-476

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix potential null pointer derefernce The amdgpu_ras_get_context may return NULL if device not support ras feature, so add check before using.

Affected products

• Linux kernel: before 5.10.202; from 5.11 before 5.15.140; from 5.16 before 6.1.64; from 6.2 before 6.5.13; from 6.6 before 6.6.3 — fixed in 5.10.202, 5.15.140, 6.1.64, 6.5.13, 6.6.3

How to fix

Upgrade to a fixed version: Linux kernel 5.10.202, 5.15.140, 6.1.64, 6.5.13. Check the vendor advisory for mitigations.

References

• https://git.kernel.org/stable/c/80285ae1ec8717b597b20de38866c29d84d321a1
• https://git.kernel.org/stable/c/9b70fc7d70e8ef7c4a65034c9487f58609e708a1
• https://git.kernel.org/stable/c/b0702ee4d811708251cdf54d4a1d3e888d365111
• https://git.kernel.org/stable/c/b93a25de28af153312f0fc979b0663fc4bd3442b
• https://git.kernel.org/stable/c/c11cf5e117f50f5a767054600885acd981449afe
• https://git.kernel.org/stable/c/da46e63482fdc5e35c008865c22ac64027f6f0c2
• https://git.kernel.org/stable/c/80285ae1ec8717b597b20de38866c29d84d321a1
• https://git.kernel.org/stable/c/9b70fc7d70e8ef7c4a65034c9487f58609e708a1
• https://git.kernel.org/stable/c/b0702ee4d811708251cdf54d4a1d3e888d365111
• https://git.kernel.org/stable/c/b93a25de28af153312f0fc979b0663fc4bd3442b
• https://git.kernel.org/stable/c/c11cf5e117f50f5a767054600885acd981449afe
• https://git.kernel.org/stable/c/da46e63482fdc5e35c008865c22ac64027f6f0c2

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