Bug 2467022 (CVE-2026-43077) - CVE-2026-43077 kernel: crypto: algif_aead - Fix minimum RX size check for decryption
Summary: CVE-2026-43077 kernel: crypto: algif_aead - Fix minimum RX size check for dec...
Keywords:
Status: NEW
Alias: CVE-2026-43077
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-05-06 10:03 UTC by OSIDB Bzimport
Modified: 2026-05-06 13:17 UTC (History)
2 users (show)

Fixed In Version:
Clone Of:
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Description OSIDB Bzimport 2026-05-06 10:03:36 UTC
In the Linux kernel, the following vulnerability has been resolved:

crypto: algif_aead - Fix minimum RX size check for decryption

The check for the minimum receive buffer size did not take the
tag size into account during decryption.  Fix this by adding the
required extra length.


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