CVE-2024-50201
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2024-50201
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-50201.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2024-50201
- Downstream
- Related
- Published
- 2024-11-08T05:56:15.622Z
- Modified
- 2025-11-27T19:35:18.039763Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- drm/radeon: Fix encoder->possible_clones
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
drm/radeon: Fix encoder->possible_clones
Include the encoder itself in its possibleclones bitmask. In the past nothing validated that drivers were populating possibleclones correctly, but that changed in commit 74d2aacbe840 ("drm: Validate encoder->possible_clones"). Looks like radeon never got the memo and is still not following the rules 100% correctly.
This results in some warnings during driver initialization: Bogus possibleclones: [ENCODER:46:TV-46] possibleclones=0x4 (full encoder mask=0x7) WARNING: CPU: 0 PID: 170 at drivers/gpu/drm/drmmodeconfig.c:615 drmmodeconfig_validate+0x113/0x39c ...
(cherry picked from commit 3b6e7d40649c0d75572039aff9d0911864c689db)
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/blob/ee626f5d79d5817bb21d6f048dc0da4c4e383443/cves/2024/50xxx/CVE-2024-50201.json" }- References
-
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/1a235af0216411a32ab4db54f7bd19020b46c86d
- https://git.kernel.org/stable/c/28127dba64d8ae1a0b737b973d6d029908599611
- https://git.kernel.org/stable/c/68801730ebb9393460b30cd3885e407f15da27a9
- https://git.kernel.org/stable/c/c3cd27d85f0778f4ec07384d7516b33153759b8e
- https://git.kernel.org/stable/c/df75c78bfeff99f9b4815c3e79e2b1b1e34fe264
- https://git.kernel.org/stable/c/fda5dc80121b12871dc343ab37e0c3f0d138825d
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
- https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html
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
-
Introduced74d2aacbe84042d89f572a3112a146fca05bfcb1Fixeddf75c78bfeff99f9b4815c3e79e2b1b1e34fe264
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced74d2aacbe84042d89f572a3112a146fca05bfcb1Fixedfda5dc80121b12871dc343ab37e0c3f0d138825d
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced74d2aacbe84042d89f572a3112a146fca05bfcb1Fixedc3cd27d85f0778f4ec07384d7516b33153759b8e
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced74d2aacbe84042d89f572a3112a146fca05bfcb1Fixed1a235af0216411a32ab4db54f7bd19020b46c86d
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced74d2aacbe84042d89f572a3112a146fca05bfcb1Fixed68801730ebb9393460b30cd3885e407f15da27a9
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced74d2aacbe84042d89f572a3112a146fca05bfcb1Fixed28127dba64d8ae1a0b737b973d6d029908599611