CVE-2022-48642

Source
https://nvd.nist.gov/vuln/detail/CVE-2022-48642
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-48642.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2022-48642
Downstream
Related
Published
2024-04-28T13:15:07Z
Modified
2025-08-09T19:01:28Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

In the Linux kernel, the following vulnerability has been resolved:

netfilter: nftables: fix percpu memory leak at nftables_addchain()

It seems to me that percpu memory for chain stats started leaking since commit 3bc158f8d0330f0a ("netfilter: nftables: map basechain priority to hardware priority") when nftchainoffloadpriority() returned an error.

References

Affected packages