CVE-2024-57807
scsi: megaraid_sas: Fix for a potential deadlock
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 5.4.289, 5.10.233, 5.13, 5.14
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
CISA's decision points: whether it is exploited, whether attacks can be automated, and how much control an attacker gets. Assessed (SSVC 2.0.3).What do these mean? →
- Exploitation: none
- Automatable: no
- Technical impact: partial
Summary
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.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: partial
- Record last updated
Affected versions
- Linux Linux
From 5.4.134 · fixed in 5.4.289; From 5.10.52 · fixed in 5.10.233; From 5.12.19 · fixed in 5.13; From 5.13.4 · fixed in 5.14
- Linux Linux
5.14
References 7
git.kernel.org
- stable/c/78afb9bfad00c4aa58a424111d7edbcab9452f2b
- stable/c/f36d024bd15ed356a80dda3ddc46d0a62aa55815
- stable/c/3c654998a3e8167a58b6c6fede545fe400a4b554
- stable/c/edadc693bfcc0f1ea08b8fa041c9361fd042410d
- stable/c/f50783148ec98a1d38b87422e2ceaf2380b7b606
- stable/c/466ca39dbf5d0ba71c16b15c27478a9c7d4022a8
- stable/c/50740f4dc78b41dec7c8e39772619d5ba841ddd7