CVE-2022-49950
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2022-49950
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-49950.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-49950
- Downstream
- Related
- Published
- 2025-06-18T11:15:22Z
- Modified
- 2025-08-09T19:01:27Z
- Summary
- [none]
- Details
-
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 fastrpcsessionalloc() on open().
- References
-
- https://git.kernel.org/stable/c/5cf2a57c7a01a0d7bdecf875a63682f542891b1b
- https://git.kernel.org/stable/c/cf20c3533efc89578ace94fa20a9e63446223c72
- https://git.kernel.org/stable/c/d245f43aab2b61195d8ebb64cef7b5a08c590ab4
- https://git.kernel.org/stable/c/e0578e603065f120a8759b75e0d6c216c7078a39
- https://git.kernel.org/stable/c/f8632b8bb53ebc005d8f24a68a0c1f9678c0e908