CVE-2024-40924drm/i915/dpt: Make DPT object unshrinkable
- 7.8HighCVSS base score
- 0.30%Exploitation in 30 daysEPSS · top 77% 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/i915/dpt: Make DPT object unshrinkable In some scenarios, the DPT object gets shrunk but the actual framebuffer did not and thus its still there on the DPT's vm->bound_list. Then it tries to rewrite the PTEs via a stale CPU mapping. This causes panic. [vsyrjala: Add TODO comment] (cherry picked from commit 51064d471c53dcc8eddd2333c3f1c1d9131ba36c)
Timeline
ID reserved
By Linux
Published
- 2 years later
· 2 years 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 |
|---|---|---|---|
| LinuxCNA (assigner) | 3.1 | High7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/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)
- 0.30% · top 77% 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: High 7.8.
Affected products
- affected 0dc987b699ce4266450d407d6d79d41eab88c5d0 – < 327280149066f0e5f2e50356b5823f76dabfe86e
- affected 0dc987b699ce4266450d407d6d79d41eab88c5d0 – < 7a9883be3b98673333eec65c4a21cc18e60292eb
- affected 0dc987b699ce4266450d407d6d79d41eab88c5d0 – < a2552020fb714ff357182c3c179abfac2289f84d
- affected 0dc987b699ce4266450d407d6d79d41eab88c5d0 – < 43e2b37e2ab660c3565d4cff27922bc70e79c3f1
- affected 6.0
- unaffected < 6.0
- unaffected 6.1.95 – ≤ 6.1.*
- unaffected 6.6.35 – ≤ 6.6.*
- unaffected 6.9.6 – ≤ 6.9.*
- unaffected 6.10 – ≤ *
References
References5
- https://git.kernel.org/stable/c/327280149066f0e5f2e50356b5823f76dabfe86e (opens in a new tab)x_transferred
- https://git.kernel.org/stable/c/7a9883be3b98673333eec65c4a21cc18e60292eb (opens in a new tab)x_transferred
- https://git.kernel.org/stable/c/a2552020fb714ff357182c3c179abfac2289f84d (opens in a new tab)x_transferred
- https://git.kernel.org/stable/c/43e2b37e2ab660c3565d4cff27922bc70e79c3f1 (opens in a new tab)x_transferred
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html (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-2024-38735 (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-2024-40924)Record last updated .