What’s Vulnerable › Vulnerabilities

CVE-2023-54254: drm/ttm: Don't leak a resource on eviction error

• Severity: high (CVSS 7.8 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: 2025-12-30 · updated 2026-10-15

Description

In the Linux kernel, the following vulnerability has been resolved: drm/ttm: Don't leak a resource on eviction error On eviction errors other than -EMULTIHOP we were leaking a resource. Fix. v2: - Avoid yet another goto (Andi Shyti)

Affected products

• Linux kernel: from 5.14.6 before 5.15; 5.15 — fixed in 5.15, 6.5

How to fix

Upgrade to a fixed version: Linux kernel 5.15, 6.5. Check the vendor advisory for mitigations.

References

• https://git.kernel.org/stable/c/6aea0032380bbb1efebd598ad733d16925167921
• https://git.kernel.org/stable/c/7738335d73d0686ec8995e0448e5d1b48cffb2a4
• https://git.kernel.org/stable/c/e8188c461ee015ba0b9ab2fc82dbd5ebca5a5532
• https://git.kernel.org/stable/c/e9c44738cb1f537b177cc1beabcf6913690460cd

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