CVE-2022-49950
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2022
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
misc: fastrpc: fix memory corruption on open
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().
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| f6f9279f2bf0e37e2f1fb119d8832b8568536a04 | affected | git | f8632b8bb53ebc005d8f24a68a0c1f9678c0e908 | Unavailable | None listed |
| f6f9279f2bf0e37e2f1fb119d8832b8568536a04 | affected | git | 5cf2a57c7a01a0d7bdecf875a63682f542891b1b | Unavailable | None listed |
| f6f9279f2bf0e37e2f1fb119d8832b8568536a04 | affected | git | cf20c3533efc89578ace94fa20a9e63446223c72 | Unavailable | None listed |
| f6f9279f2bf0e37e2f1fb119d8832b8568536a04 | affected | git | e0578e603065f120a8759b75e0d6c216c7078a39 | Unavailable | None listed |
| f6f9279f2bf0e37e2f1fb119d8832b8568536a04 | affected | git | d245f43aab2b61195d8ebb64cef7b5a08c590ab4 | Unavailable | None listed |
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
affected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 5.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.1 | Unavailable | None listed |
| 5.4.213 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.142 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.66 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 5.19.8 | unaffected | semver | Unavailable | 5.19.* | None listed |
| 6.0 | unaffected | original_commit_for_fix | Unavailable | * | None listed |