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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
e8c75b5d88f255ac5dcc4a90ae0c300f0b171fe7 to < 78afb9bfad00c4aa58a424111d7edbcab9452f2baffected422fb12054f42c4c82e3959811afd01bc080821a to < f36d024bd15ed356a80dda3ddc46d0a62aa55815affectedae6874ba4b43c5a00065f48599811a09d33b873d to < 3c654998a3e8167a58b6c6fede545fe400a4b554affectedae6874ba4b43c5a00065f48599811a09d33b873d to < edadc693bfcc0f1ea08b8fa041c9361fd042410daffectedae6874ba4b43c5a00065f48599811a09d33b873d to < f50783148ec98a1d38b87422e2ceaf2380b7b606affectedae6874ba4b43c5a00065f48599811a09d33b873d to < 466ca39dbf5d0ba71c16b15c27478a9c7d4022a8affectedae6874ba4b43c5a00065f48599811a09d33b873d to < 50740f4dc78b41dec7c8e39772619d5ba841ddd7affected5f4f65212e42feaee32533448f1c1defdaa6befaaffected2262bb7ee19e2d0056ffae84cd1803bd330d06afaffected5.4.134 to < 5.4.289affected5.10.52 to < 5.10.233affected5.12.19 to < 5.13affected5.13.4 to < 5.14affected
Linux Linux
Default version status: affected
5.14affected0 to < 5.14unaffected5.4.289 to ≤ 5.4.*unaffected5.10.233 to ≤ 5.10.*unaffected5.15.176 to ≤ 5.15.*unaffected6.1.123 to ≤ 6.1.*unaffected6.6.69 to ≤ 6.6.*unaffected6.12.8 to ≤ 6.12.*unaffected6.13 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/78afb9bfad00c4aa58a424111d7edbcab9452f2b ↗
- https://git.kernel.org/stable/c/f36d024bd15ed356a80dda3ddc46d0a62aa55815 ↗
- https://git.kernel.org/stable/c/3c654998a3e8167a58b6c6fede545fe400a4b554 ↗
- https://git.kernel.org/stable/c/edadc693bfcc0f1ea08b8fa041c9361fd042410d ↗
- https://git.kernel.org/stable/c/f50783148ec98a1d38b87422e2ceaf2380b7b606 ↗
- https://git.kernel.org/stable/c/466ca39dbf5d0ba71c16b15c27478a9c7d4022a8 ↗
- https://git.kernel.org/stable/c/50740f4dc78b41dec7c8e39772619d5ba841ddd7 ↗
- https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html ↗
- https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html ↗