VULNERABILITY INTELLIGENCE
CVE-2022-50048
CVSS score7.8 HIGH
EPSS probability0.20%
CISA KEVNot currently listed
Published2025-06-18
Last modified2026-08-04
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Description
In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: possible module reference underflow in error path dst->ops is set on when nft_expr_clone() fails, but module refcount has not been bumped yet, therefore nft_expr_destroy() leads to module reference underflow.
Weakness classification
- nvd@nist.gov: NVD-CWE-noinfo