VULNERABILITY INTELLIGENCE
CVE-2023-53080
CVSS score7.8 HIGH
EPSS probability0.23%
CISA KEVNot currently listed
Published2025-05-02
Last modified2026-10-15
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: xsk: Add missing overflow check in xdp_umem_reg The number of chunks can overflow u32. Make sure to return -EINVAL on overflow. Also remove a redundant u32 cast assigning umem->npgs.
Weakness classification
- nvd@nist.gov: NVD-CWE-noinfo