CVE-2023-54254 — Missing Release of Resource after Effective Lifetime in Linux

CWE-772 — Missing Release of Resource after Effective Lifetime7 documents6 sources
Severity
5.5MEDIUM
No vector
EPSS
0.0%
top 92.73%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
LinuxLinux KernelDebian Linux
Timeline
PublishedDec 30

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 Packages4 packages

▶Linuxlinux/linux_kernel5.15.0 — 5.15.124+2
▶Debianlinux/linux_kernel< 6.1.52-1+2
▶CVEListV5linux/linux403797925768d9fa870f5b1ebcd20016b397083b — 7738335d73d0686ec8995e0448e5d1b48cffb2a4+5
▶debiandebian/linux< linux 6.1.52-1 (bookworm)

🔴Vulnerability Details

3
GHSA
GHSA-h8wx-9xh3-9g66: 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 -↗2025-12-30
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OSV
CVE-2023-54254: 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 -EM↗2025-12-30
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OSV
drm/ttm: Don't leak a resource on eviction error↗2025-12-30
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📋Vendor Advisories

2
Red Hat
kernel: Kernel: Denial of Service via resource leak in drm/ttm↗2025-12-30
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Debian
CVE-2023-54254: linux - In the Linux kernel, the following vulnerability has been resolved: drm/ttm: Do...↗2023
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🕵️Threat Intelligence

1
Wiz
CVE-2023-54254 Impact, Exploitability, and Mitigation Steps | Wiz↗
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