AZL-49813
See a problem?- Import Source
- https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-49813.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/AZL-49813
- Upstream
- Published
- 2024-09-27T13:15:15Z
- Modified
- 2026-04-01T05:16:12.814914Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- CVE-2024-46829 affecting package kernel for versions less than 5.15.167.1-1
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
rtmutex: Drop rtmutex::waitlock before scheduling
rtmutexhandledeadlock() is called with rtmutex::wait_lock held. In the good case it returns with the lock held and in the deadlock case it emits a warning and goes into an endless scheduling loop with the lock held, which triggers the 'scheduling in atomic' warning.
Unlock rtmutex::waitlock in the dead lock case before issuing the warning and dropping into the schedule for ever loop.
[ tglx: Moved unlock before the WARN(), removed the pointless comment, massaged changelog, added Fixes tag ]
- References