CVE
DEBIAN-CVE-2026-92489
In the Linux kernel, the following vulnerability has been resolved: xfrm: Fix skb double-free in xfrm_dev_direct_output() A return value other than 1 from local_out() means that the skb has been con...
In the Linux kernel, the following vulnerability has been resolved: xfrm: Fix skb double-free in xfrmdevdirectoutput() A return value other than 1 from localout() means that the skb has been consumed or its ownership was transferred. xfrmdevdirectoutput() nevertheless frees the skb on this path, causing a double-free when netfilter drops the packet and invalidating any other owner. Return the localout() result directly, matching the ownership handling in xfrmoutputresume().
Package Versions Affected
Package Version
patch Availability
No items found.
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CVSS Version
Severity
Base Score
CVSS Version
Score Vector
C
H
U
-
C
H
U
0
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3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
C
H
U
-
Related Resources
No items found.
References
https://security-tracker.debian.org/tracker/CVE-2026-92489