Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: MIPS: cevt-r4k: Don't call get_c0_compare_int if timer irq is installed This avoids warning: [ 0.118053] BUG: sleeping function called from invalid context at kernel/locking/mutex.c:283 Caused by get_c0_compare_int on secondary CPU. We also skipped saving IRQ number to struct clock_event_device *cd as it's never used by clockevent core, as per comments it's only meant for "non CPU local devices".
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 38760d40ca61b18b2809e9c28df8b3ff9af8a02b before d3ff0f98a52f0aafe35aa314d1c442f4318be3db; affected 38760d40ca61b18b2809e9c28df8b3ff9af8a02b before e6cd871627abbb459d0ff6521d6bb9cf9d9f7522; affected 38760d40ca61b18b2809e9c28df8b3ff9af8a02b before b1d2051373bfc65371ce4ac8911ed984d0178c98; affected 38760d40ca61b18b2809e9c28df8b3ff9af8a02b before 32ee0520159f1e8c2d6597c19690df452c528f30; affected 38760d40ca61b18b2809e9c28df8b3ff9af8a02b before 189d3ed3b25beee26ffe2abed278208bece13f52; affected 38760d40ca61b18b2809e9c28df8b3ff9af8a02b before 50f2b98dc83de7809a5c5bf0ccf9af2e75c37c13 |
| Linux / Linux | affected 2.6.24; unaffected 0 before 2.6.24; unaffected 5.10.226 through 5.10.*; unaffected 5.15.167 through 5.15.*; unaffected 6.1.110 through 6.1.*; unaffected 6.6.51 through 6.6.*; unaffected 6.10.10 through 6.10.*; unaffected 6.11 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/d3ff0f98a52f0aafe35aa314d1c442f4318be3db
- https://git.kernel.org/stable/c/e6cd871627abbb459d0ff6521d6bb9cf9d9f7522
- https://git.kernel.org/stable/c/b1d2051373bfc65371ce4ac8911ed984d0178c98
- https://git.kernel.org/stable/c/32ee0520159f1e8c2d6597c19690df452c528f30
- https://git.kernel.org/stable/c/189d3ed3b25beee26ffe2abed278208bece13f52
- https://git.kernel.org/stable/c/50f2b98dc83de7809a5c5bf0ccf9af2e75c37c13
ADP enrichment
No English description supplied.
No references supplied.
No English description supplied.