Bug 2492087 (CVE-2026-52932) - CVE-2026-52932 kernel: xfrm: ipcomp: Free destination pages on acomp errors
Summary: CVE-2026-52932 kernel: xfrm: ipcomp: Free destination pages on acomp errors
Keywords:
Status: NEW
Alias: CVE-2026-52932
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
unspecified
unspecified
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-06-24 08:01 UTC by OSIDB Bzimport
Modified: 2026-06-24 13:02 UTC (History)
2 users (show)

Fixed In Version:
Clone Of:
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Description OSIDB Bzimport 2026-06-24 08:01:21 UTC 
In the Linux kernel, the following vulnerability has been resolved:

xfrm: ipcomp: Free destination pages on acomp errors

Move the out_free_req label up by a couple of lines so that the
allocated dst SG list gets freed on error as well as success.
Comment 1 Mauro Matteo Cascella 2026-06-24 12:47:08 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2026062433-CVE-2026-52932-11a5@gregkh/T
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