In the Linux kernel, the following vulnerability has been resolved:
bpf: Disable xfrm_decode_session hook attachment
BPF LSM programs can currently attach to xfrm_decode_session(). That
hook may return an error, but security_skb_classify_flow() calls it
from a void path and triggers BUG_ON() if an error is returned.
Disable BPF attachment to the hook to prevent a BPF LSM program from
turning packet classification into a full panic.
CVSS
No CVSS.
References
Configurations
No configuration.
History
No history.
Information
Published : 2026-08-28 08:16
Updated : 2026-08-28 08:16
NVD link : CVE-2026-80669
Mitre link : CVE-2026-80669
CVE.ORG link : CVE-2026-80669
JSON object : View
Products Affected
No product.
CWE
No CWE.
