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CVE-2023-54263
drm/nouveau/kms/nv50-: init hpd_irq_lock for PIOR DP
Not scoredEPSS 0.20%
- Published
- Updated
- Reserved
- Assigned by
- Linux
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.
Timeline
ID reserved
By Linux
Published
- 8 months later
· 8 months later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
No CVSS score yet: neither the CNA, CISA nor NVD has scored this CVE. NVD status: Deferred.
- EPSS (exploitation in 30 days)
- 0.20% · top 90% of all CVEs (7 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Not scored.
Affected products
- affected a0922278f83eae085fdf73d06f71bbdfb9d6789e – < a63fa556ac5772d004025c1164b7bd5a8b95eaef
- affected a0922278f83eae085fdf73d06f71bbdfb9d6789e – < 92d48ce21645267c574268678131cd2b648dad0f
- affected a0922278f83eae085fdf73d06f71bbdfb9d6789e – < ea293f823a8805735d9e00124df81a8f448ed1ae
- affected 5.10
- unaffected < 5.10
- unaffected 6.1.187 – ≤ 6.1.*
- unaffected 6.4.7 – ≤ 6.4.*
- unaffected 6.5 – ≤ *
References (3)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2023-54263)Record last updated .