CVE-2023-54263 — Missing Initialization of Resource in Linux

CWE-909 — Missing Initialization of Resource7 documents6 sources
Severity
4.4MEDIUM
No vector
EPSS
0.0%
top 92.35%
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/nouveau/kms/nv50-: init hpd_irq_lock for PIOR DP Fixes OOPS on boards with ANX9805 DP encoders.

Affected Packages4 packages

▶Linuxlinux/linux_kernel5.10.0 — 6.4.7
▶Debianlinux/linux_kernel< 6.4.11-1+1
▶CVEListV5linux/linuxa0922278f83eae085fdf73d06f71bbdfb9d6789e — 92d48ce21645267c574268678131cd2b648dad0f+2
▶debiandebian/linux< linux 6.4.11-1 (forky)

🔴Vulnerability Details

3
GHSA
GHSA-7v8c-h9vh-3q7f: In the Linux kernel, the following vulnerability has been resolved: drm/nouveau/kms/nv50-: init hpd_irq_lock for PIOR DP Fixes OOPS on boards with A↗2025-12-30
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OSV
CVE-2023-54263: In the Linux kernel, the following vulnerability has been resolved: drm/nouveau/kms/nv50-: init hpd_irq_lock for PIOR DP Fixes OOPS on boards with ANX↗2025-12-30
▶
OSV
drm/nouveau/kms/nv50-: init hpd_irq_lock for PIOR DP↗2025-12-30
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📋Vendor Advisories

2
Red Hat
kernel: drm/nouveau/kms/nv50-: init hpd_irq_lock for PIOR DP↗2025-12-30
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Debian
CVE-2023-54263: linux - In the Linux kernel, the following vulnerability has been resolved: drm/nouveau...↗2023
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🕵️Threat Intelligence

1
Wiz
CVE-2023-54263 Impact, Exploitability, and Mitigation Steps | Wiz↗
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