CVE-2023-53324drm/msm/mdp5: Don't leak some plane state
- 5.5MediumCVSS base score
- 0.15%Exploitation in 30 daysEPSS · top 96% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
In the Linux kernel, the following vulnerability has been resolved: drm/msm/mdp5: Don't leak some plane state Apparently no one noticed that mdp5 plane states leak like a sieve ever since we introduced plane_state->commit refcount a few years ago in 21a01abbe32a ("drm/atomic: Fix freeing connector/plane state too early by tracking commits, v3.") Fix it by using the right helpers. Patchwork: https://patchwork.freedesktop.org/patch/551236/
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
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| CISA-ADPADP (enrichment) | 3.1 | Medium5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
| NVDNVD · Modified | 3.1 | Medium5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
- EPSS (exploitation in 30 days)
- 0.15% · top 96% of all CVEs (13 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.5.
Affected products
- affected 21a01abbe32a3cbeb903378a24e504bfd9fe0648 – < 7fc11a830b2eb07a0e3c6f917e5e636df6fc5d4c
- affected 21a01abbe32a3cbeb903378a24e504bfd9fe0648 – < b8a61df6f40448cf46611f7af05b00970d08d620
- affected 21a01abbe32a3cbeb903378a24e504bfd9fe0648 – < 815e42029f6e1e762898079f85546d6a0391ab95
- affected 21a01abbe32a3cbeb903378a24e504bfd9fe0648 – < c0b1eee648702e04f1005d451f9689575b7f52ed
- affected 21a01abbe32a3cbeb903378a24e504bfd9fe0648 – < 2965015006ef18ca96d2eab9ebe6bca884c63291
- affected 21a01abbe32a3cbeb903378a24e504bfd9fe0648 – < 5b0dd3a102f64996598bd1e8d8388848a7c561bc
- affected 21a01abbe32a3cbeb903378a24e504bfd9fe0648 – < 12dfd02cbd1a678fbd66be0c2f79d5299c4921a9
- affected 21a01abbe32a3cbeb903378a24e504bfd9fe0648 – < fd0ad3b2365c1c58aa5a761c18efc4817193beb6
- affected 4.15
- unaffected < 4.15
- unaffected 4.19.295 – ≤ 4.19.*
- unaffected 5.4.257 – ≤ 5.4.*
- unaffected 5.10.195 – ≤ 5.10.*
- unaffected 5.15.132 – ≤ 5.15.*
- unaffected 6.1.53 – ≤ 6.1.*
- unaffected 6.4.16 – ≤ 6.4.*
- unaffected 6.5.3 – ≤ 6.5.*
- unaffected 6.6 – ≤ *
References
References8
- https://git.kernel.org/stable/c/7fc11a830b2eb07a0e3c6f917e5e636df6fc5d4c (opens in a new tab)
- https://git.kernel.org/stable/c/b8a61df6f40448cf46611f7af05b00970d08d620 (opens in a new tab)
- https://git.kernel.org/stable/c/815e42029f6e1e762898079f85546d6a0391ab95 (opens in a new tab)
- https://git.kernel.org/stable/c/c0b1eee648702e04f1005d451f9689575b7f52ed (opens in a new tab)
- https://git.kernel.org/stable/c/2965015006ef18ca96d2eab9ebe6bca884c63291 (opens in a new tab)
- https://git.kernel.org/stable/c/5b0dd3a102f64996598bd1e8d8388848a7c561bc (opens in a new tab)
- https://git.kernel.org/stable/c/12dfd02cbd1a678fbd66be0c2f79d5299c4921a9 (opens in a new tab)
- https://git.kernel.org/stable/c/fd0ad3b2365c1c58aa5a761c18efc4817193beb6 (opens in a new tab)
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)
- EUVD EUVD-2023-59937 (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://cveledger.app/cve/CVE-2023-53324)Record last updated .