Description
In the Linux kernel, the following vulnerability has been resolved: media: s5p-mfc: Clear workbit to handle error condition During error on CLOSE_INSTANCE command, ctx_work_bits 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 ctx_work_bits always.
Product status
818cd91ab8c6e42c2658c8e61f8462637c6f586b (git) before 12242bd13ce68acd571b2cce6ab302e154e8a4ee
818cd91ab8c6e42c2658c8e61f8462637c6f586b (git) before 640075400c7c577b0f5369b935e22a588773fafa
818cd91ab8c6e42c2658c8e61f8462637c6f586b (git) before 8ff64edf9d16e8c277dcc8189794763624e6b4b8
818cd91ab8c6e42c2658c8e61f8462637c6f586b (git) before ff27800c0a6d81571671b33f696109804d015409
818cd91ab8c6e42c2658c8e61f8462637c6f586b (git) before 09c1fbbe532758e4046c20829f4c0c50b99332dc
818cd91ab8c6e42c2658c8e61f8462637c6f586b (git) before bd1b72f0c39a0d791a087b4e643701a48328ba8e
818cd91ab8c6e42c2658c8e61f8462637c6f586b (git) before d3f3c2fe54e30b0636496d842ffbb5ad3a547f9b
3.16
Any version before 3.16
4.19.270 (semver)
5.4.229 (semver)
5.10.163 (semver)
5.15.87 (semver)
6.0.18 (semver)
6.1.4 (semver)
6.2 (original_commit_for_fix)
References
git.kernel.org/...c/12242bd13ce68acd571b2cce6ab302e154e8a4ee
git.kernel.org/...c/640075400c7c577b0f5369b935e22a588773fafa
git.kernel.org/...c/8ff64edf9d16e8c277dcc8189794763624e6b4b8
git.kernel.org/...c/ff27800c0a6d81571671b33f696109804d015409
git.kernel.org/...c/09c1fbbe532758e4046c20829f4c0c50b99332dc
git.kernel.org/...c/bd1b72f0c39a0d791a087b4e643701a48328ba8e
git.kernel.org/...c/d3f3c2fe54e30b0636496d842ffbb5ad3a547f9b
Data based on CVE®. Copyright © 1999-2025, The MITRE Corporation. All rights reserved.
