CVE-2024-49992
- Source
- https://cve.org/CVERecord?id=CVE-2024-49992
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-49992.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2024-49992
- Downstream
- Related
- Published
- 2024-10-21T18:02:34.442Z
- Modified
- 2026-05-28T03:53:43.229088470Z
- Summary
- drm/stm: Avoid use-after-free issues with crtc and plane
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
drm/stm: Avoid use-after-free issues with crtc and plane
ltdcload() calls functions drmcrtcinitwithplanes(), drmuniversalplaneinit() and drmencoderinit(). These functions should not be called with parameters allocated with devm_kzalloc() to avoid use-after-free issues [1].
Use allocations managed by the DRM framework.
Found by Linux Verification Center (linuxtesting.org).
[1] https://lore.kernel.org/lkml/u366i76e3qhh3ra5oxrtngjtm2u5lterkekcz6y2jkndhuxzli@diujon4h7qwb/
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/49xxx/CVE-2024-49992.json" }- References
-
- https://git.kernel.org/stable/c/0a1741d10da29aa84955ef89ae9a03c4b6038657
- https://git.kernel.org/stable/c/19dd9780b7ac673be95bf6fd6892a184c9db611f
- https://git.kernel.org/stable/c/454e5d7e671946698af0f201e48469e5ddb42851
- https://git.kernel.org/stable/c/b22eec4b57d04befa90e8554ede34e6c67257606
- https://git.kernel.org/stable/c/d02611ff001454358be6910cb926799e2d818716
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/49xxx/CVE-2024-49992.json
- https://nvd.nist.gov/vuln/detail/CVE-2024-49992
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introducedb759012c5fa761ee08998c80fc4ad6343c258487Fixedd02611ff001454358be6910cb926799e2d818716Fixed0a1741d10da29aa84955ef89ae9a03c4b6038657Fixed454e5d7e671946698af0f201e48469e5ddb42851Fixedb22eec4b57d04befa90e8554ede34e6c67257606Fixed19dd9780b7ac673be95bf6fd6892a184c9db611f