Description
In the Linux kernel, the following vulnerability has been resolved: scsi: megaraid_sas: Fix for a potential deadlock This fixes a 'possible circular locking dependency detected' warning CPU0 CPU1 ---- ---- lock(&instance->reset_mutex); lock(&shost->scan_mutex); lock(&instance->reset_mutex); lock(&shost->scan_mutex); Fix this by temporarily releasing the reset_mutex.
Product status
e8c75b5d88f255ac5dcc4a90ae0c300f0b171fe7 (git) before 78afb9bfad00c4aa58a424111d7edbcab9452f2b
422fb12054f42c4c82e3959811afd01bc080821a (git) before f36d024bd15ed356a80dda3ddc46d0a62aa55815
ae6874ba4b43c5a00065f48599811a09d33b873d (git) before 3c654998a3e8167a58b6c6fede545fe400a4b554
ae6874ba4b43c5a00065f48599811a09d33b873d (git) before edadc693bfcc0f1ea08b8fa041c9361fd042410d
ae6874ba4b43c5a00065f48599811a09d33b873d (git) before f50783148ec98a1d38b87422e2ceaf2380b7b606
ae6874ba4b43c5a00065f48599811a09d33b873d (git) before 466ca39dbf5d0ba71c16b15c27478a9c7d4022a8
ae6874ba4b43c5a00065f48599811a09d33b873d (git) before 50740f4dc78b41dec7c8e39772619d5ba841ddd7
5f4f65212e42feaee32533448f1c1defdaa6befa (git)
2262bb7ee19e2d0056ffae84cd1803bd330d06af (git)
5.14
Any version before 5.14
5.4.289 (semver)
5.10.233 (semver)
5.15.176 (semver)
6.1.123 (semver)
6.6.69 (semver)
6.12.8 (semver)
6.13 (original_commit_for_fix)
References
lists.debian.org/debian-lts-announce/2025/03/msg00001.html
lists.debian.org/debian-lts-announce/2025/03/msg00002.html
git.kernel.org/...c/78afb9bfad00c4aa58a424111d7edbcab9452f2b
git.kernel.org/...c/f36d024bd15ed356a80dda3ddc46d0a62aa55815
git.kernel.org/...c/3c654998a3e8167a58b6c6fede545fe400a4b554
git.kernel.org/...c/edadc693bfcc0f1ea08b8fa041c9361fd042410d
git.kernel.org/...c/f50783148ec98a1d38b87422e2ceaf2380b7b606
git.kernel.org/...c/466ca39dbf5d0ba71c16b15c27478a9c7d4022a8
git.kernel.org/...c/50740f4dc78b41dec7c8e39772619d5ba841ddd7