CVE-2022-48654

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Source
https://cve.org/CVERecord?id=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
2024-04-28T13:00:56.564Z
Modified
2026-03-14T11:56:15.036112Z
Severity
  • 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L CVSS Calculator
Summary
netfilter: nfnetlink_osf: fix possible bogus match in nf_osf_find()
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.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/48xxx/CVE-2022-48654.json",
    "cna_assigner": "Linux"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
22c7652cdaa8cd33ce78bacceb4e826a3f795873
Fixed
721ea8ac063d70c2078c4e762212705de6151764
Fixed
5d75fef3e61e797fab5c3fbba88caa74ab92ad47
Fixed
816eab147e5c6f6621922b8515ad9010ceb1735e
Fixed
633c81c0449663f57d4138326d036dc6cfad674e
Fixed
559c36c5a8d730c49ef805a72b213d3bba155cc8

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-48654.json"