CVE-2022-48654
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2022-48654
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-48654.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-48654
- Downstream
- Related
- Published
- 2024-04-28T13:15:07Z
- Modified
- 2025-08-09T19:01:27Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
- Summary
- [none]
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
netfilter: nfnetlinkosf: fix possible bogus match in nfosf_find()
nfosffind() 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.
- References
-
- https://git.kernel.org/stable/c/559c36c5a8d730c49ef805a72b213d3bba155cc8
- https://git.kernel.org/stable/c/5d75fef3e61e797fab5c3fbba88caa74ab92ad47
- https://git.kernel.org/stable/c/633c81c0449663f57d4138326d036dc6cfad674e
- https://git.kernel.org/stable/c/721ea8ac063d70c2078c4e762212705de6151764
- https://git.kernel.org/stable/c/816eab147e5c6f6621922b8515ad9010ceb1735e