Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: genirq/irq_sim: Initialize work context pointers properly Initialize `ops` member's pointers properly by using kzalloc() instead of kmalloc() when allocating the simulation work context. Otherwise the pointers contain random content leading to invalid dereferencing.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 337cbeb2c13eb4cab84f576fd402d7ae4ed31ae1 before 186df821de0f34490ed5fc0861243748b2483861; affected 337cbeb2c13eb4cab84f576fd402d7ae4ed31ae1 before c71aa4bb528ae6f8fd7577a0a39e5a03c60b04fb; affected 337cbeb2c13eb4cab84f576fd402d7ae4ed31ae1 before ec3656a8cb428d763def32bc2fa695f94be23629; affected 337cbeb2c13eb4cab84f576fd402d7ae4ed31ae1 before 19bd7597858dd15802c1d99fcc38e528f469080a; affected 337cbeb2c13eb4cab84f576fd402d7ae4ed31ae1 before 7f73d1def72532bac4d55ea8838f457a6bed955c; affected 337cbeb2c13eb4cab84f576fd402d7ae4ed31ae1 before 8a2277a3c9e4cc5398f80821afe7ecbe9bdf2819 |
| Linux / Linux | affected 5.8; unaffected 0 before 5.8; unaffected 5.15.199 through 5.15.*; unaffected 6.1.162 through 6.1.*; unaffected 6.6.120 through 6.6.*; unaffected 6.12.37 through 6.12.*; unaffected 6.15.6 through 6.15.*; unaffected 6.16 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/186df821de0f34490ed5fc0861243748b2483861
- https://git.kernel.org/stable/c/c71aa4bb528ae6f8fd7577a0a39e5a03c60b04fb
- https://git.kernel.org/stable/c/ec3656a8cb428d763def32bc2fa695f94be23629
- https://git.kernel.org/stable/c/19bd7597858dd15802c1d99fcc38e528f469080a
- https://git.kernel.org/stable/c/7f73d1def72532bac4d55ea8838f457a6bed955c
- https://git.kernel.org/stable/c/8a2277a3c9e4cc5398f80821afe7ecbe9bdf2819
ADP enrichment
No English description supplied.
No references supplied.