Description
In the Linux kernel, the following vulnerability has been resolved: misc: fastrpc: fix memory corruption on open The probe session-duplication overflow check incremented the session count also when there were no more available sessions so that memory beyond the fixed-size slab-allocated session array could be corrupted in fastrpc_session_alloc() on open().
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
f6f9279f2bf0e37e2f1fb119d8832b8568536a04 to < f8632b8bb53ebc005d8f24a68a0c1f9678c0e908affectedf6f9279f2bf0e37e2f1fb119d8832b8568536a04 to < 5cf2a57c7a01a0d7bdecf875a63682f542891b1baffectedf6f9279f2bf0e37e2f1fb119d8832b8568536a04 to < cf20c3533efc89578ace94fa20a9e63446223c72affectedf6f9279f2bf0e37e2f1fb119d8832b8568536a04 to < e0578e603065f120a8759b75e0d6c216c7078a39affectedf6f9279f2bf0e37e2f1fb119d8832b8568536a04 to < d245f43aab2b61195d8ebb64cef7b5a08c590ab4affected
Linux Linux
Default version status: affected
5.1affected0 to < 5.1unaffected5.4.213 to ≤ 5.4.*unaffected5.10.142 to ≤ 5.10.*unaffected5.15.66 to ≤ 5.15.*unaffected5.19.8 to ≤ 5.19.*unaffected6.0 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/f8632b8bb53ebc005d8f24a68a0c1f9678c0e908 ↗
- https://git.kernel.org/stable/c/5cf2a57c7a01a0d7bdecf875a63682f542891b1b ↗
- https://git.kernel.org/stable/c/cf20c3533efc89578ace94fa20a9e63446223c72 ↗
- https://git.kernel.org/stable/c/e0578e603065f120a8759b75e0d6c216c7078a39 ↗
- https://git.kernel.org/stable/c/d245f43aab2b61195d8ebb64cef7b5a08c590ab4 ↗