CVE-2022-50786
- Source
- https://cve.org/CVERecord?id=CVE-2022-50786
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-50786.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-50786
- Downstream
- Related
- Published
- 2025-12-30T12:03:22.909Z
- Modified
- 2026-04-02T08:28:46.261170Z
- Summary
- media: s5p-mfc: Clear workbit to handle error condition
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
media: s5p-mfc: Clear workbit to handle error condition
During error on CLOSEINSTANCE command, ctxworkbits was not getting cleared. During consequent mfc execution NULL pointer dereferencing of this context led to kernel panic. This patch fixes this issue by making sure to clear ctxwork_bits always.
- Database specific
{ "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50786.json", "cna_assigner": "Linux" }- References
-
- https://git.kernel.org/stable/c/09c1fbbe532758e4046c20829f4c0c50b99332dc
- https://git.kernel.org/stable/c/12242bd13ce68acd571b2cce6ab302e154e8a4ee
- https://git.kernel.org/stable/c/640075400c7c577b0f5369b935e22a588773fafa
- https://git.kernel.org/stable/c/8ff64edf9d16e8c277dcc8189794763624e6b4b8
- https://git.kernel.org/stable/c/bd1b72f0c39a0d791a087b4e643701a48328ba8e
- https://git.kernel.org/stable/c/d3f3c2fe54e30b0636496d842ffbb5ad3a547f9b
- https://git.kernel.org/stable/c/ff27800c0a6d81571671b33f696109804d015409
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50786.json
- https://nvd.nist.gov/vuln/detail/CVE-2022-50786
- 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
-
Introduced818cd91ab8c6e42c2658c8e61f8462637c6f586bFixed12242bd13ce68acd571b2cce6ab302e154e8a4eeFixed640075400c7c577b0f5369b935e22a588773fafaFixed8ff64edf9d16e8c277dcc8189794763624e6b4b8Fixedff27800c0a6d81571671b33f696109804d015409Fixed09c1fbbe532758e4046c20829f4c0c50b99332dcFixedbd1b72f0c39a0d791a087b4e643701a48328ba8eFixedd3f3c2fe54e30b0636496d842ffbb5ad3a547f9b
Linux / Kernel
Package
- Name
- Kernel
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced3.16.0Fixed4.19.270
- Type
- ECOSYSTEM
- Events
-
Introduced4.20.0Fixed5.4.229
- Type
- ECOSYSTEM
- Events
-
Introduced5.5.0Fixed5.10.163
- Type
- ECOSYSTEM
- Events
-
Introduced5.11.0Fixed5.15.87
- Type
- ECOSYSTEM
- Events
-
Introduced5.16.0Fixed6.0.18
- Type
- ECOSYSTEM
- Events
-
Introduced6.1.0Fixed6.1.4