CVE-2022-48654
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)
netfilter: nfnetlink_osf: fix possible bogus match in nf_osf_find()
In the Linux kernel, the following vulnerability has been resolved: netfilter: nfnetlink_osf: fix possible bogus match in nf_osf_find() nf_osf_find() incorrectly returns true on mismatch, this leads to copying uninitialized memory area in nft_osf which can be used to leak stale kernel stack data to userspace.
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) |
|---|---|---|---|---|---|
| 22c7652cdaa8cd33ce78bacceb4e826a3f795873 | affected | git | 721ea8ac063d70c2078c4e762212705de6151764 | Unavailable | None listed |
| 22c7652cdaa8cd33ce78bacceb4e826a3f795873 | affected | git | 5d75fef3e61e797fab5c3fbba88caa74ab92ad47 | Unavailable | None listed |
| 22c7652cdaa8cd33ce78bacceb4e826a3f795873 | affected | git | 816eab147e5c6f6621922b8515ad9010ceb1735e | Unavailable | None listed |
| 22c7652cdaa8cd33ce78bacceb4e826a3f795873 | affected | git | 633c81c0449663f57d4138326d036dc6cfad674e | Unavailable | None listed |
| 22c7652cdaa8cd33ce78bacceb4e826a3f795873 | affected | git | 559c36c5a8d730c49ef805a72b213d3bba155cc8 | 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) |
|---|---|---|---|---|---|
| 5.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.2 | Unavailable | None listed |
| 5.4.215 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.146 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.71 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 5.19.12 | unaffected | semver | Unavailable | 5.19.* | None listed |
| 6.0 | unaffected | original_commit_for_fix | Unavailable | * | None listed |