Description
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 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
337cbeb2c13eb4cab84f576fd402d7ae4ed31ae1 to < 186df821de0f34490ed5fc0861243748b2483861affected337cbeb2c13eb4cab84f576fd402d7ae4ed31ae1 to < c71aa4bb528ae6f8fd7577a0a39e5a03c60b04fbaffected337cbeb2c13eb4cab84f576fd402d7ae4ed31ae1 to < ec3656a8cb428d763def32bc2fa695f94be23629affected337cbeb2c13eb4cab84f576fd402d7ae4ed31ae1 to < 19bd7597858dd15802c1d99fcc38e528f469080aaffected337cbeb2c13eb4cab84f576fd402d7ae4ed31ae1 to < 7f73d1def72532bac4d55ea8838f457a6bed955caffected337cbeb2c13eb4cab84f576fd402d7ae4ed31ae1 to < 8a2277a3c9e4cc5398f80821afe7ecbe9bdf2819affected
Linux Linux
Default version status: affected
5.8affected0 to < 5.8unaffected5.15.199 to ≤ 5.15.*unaffected6.1.162 to ≤ 6.1.*unaffected6.6.120 to ≤ 6.6.*unaffected6.12.37 to ≤ 6.12.*unaffected6.15.6 to ≤ 6.15.*unaffected6.16 to ≤ *unaffected
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 ↗