Bug 2482186 (CVE-2026-45986) - CVE-2026-45986 kernel: crypto: ccree - fix a memory leak in cc_mac_digest()
Summary: CVE-2026-45986 kernel: crypto: ccree - fix a memory leak in cc_mac_digest()
Keywords:
Status: NEW
Alias: CVE-2026-45986
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
unspecified
unspecified
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-05-27 15:15 UTC by OSIDB Bzimport
Modified: 2026-05-27 22:02 UTC (History)
2 users (show)

Fixed In Version:
Clone Of:
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Description OSIDB Bzimport 2026-05-27 15:15:23 UTC 
In the Linux kernel, the following vulnerability has been resolved:

crypto: ccree - fix a memory leak in cc_mac_digest()

Add cc_unmap_result() if cc_map_hash_request_final()
fails to prevent potential memory leak.
Comment 1 Keith Grant 2026-05-27 22:00:23 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2026052736-CVE-2026-45986-5c92@gregkh/T
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