PT-2026-43799 · Linux · Linux Kernel
CVE-2026-45932
·
Published
2026-05-27
·
Updated
2026-08-30
CVSS v3.1
7.3
High
| Vector | AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
Linux kernel (affected versions not specified)
Description
An issue exists in the BPF subsystem where the
BPF PROG DETACH operation on tcx or netkit devices could be executed by any user if no program file descriptor (prog fd) was provided. This allows the bypass of necessary permission checks.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
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Related Identifiers
Affected Products
Linux Kernel