In the Linux kernel, the following vulnerability has been resolved:

rxrpc: Fix memory leaks in rxkad_verify_response()

Fix rxkad_verify_response() to free the ticket and the server key under all
circumstances by initialising the ticket pointer to NULL and then making
all paths through the function after the first allocation has been done go
through a single common epilogue that just releases everything - where all
the releases skip on a NULL pointer.

No CVSS v4.0

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Linux Linux unaffected
Version Status Constraints
ec832bd06d6fdf08b0455ab7c2a7a9104e029638 affected < c4b8f32e73eafd4a5076be890c7c8506ec04567c
ec832bd06d6fdf08b0455ab7c2a7a9104e029638 affected < 852b9d64cea421336579b2de3d1338dfa677e2dd
ec832bd06d6fdf08b0455ab7c2a7a9104e029638 affected < 861b9a0a1823bf064a7b810d29502a9ef043f40f
ec832bd06d6fdf08b0455ab7c2a7a9104e029638 affected < c91f33fb8356dedc82bc56ce210f1a5dbee62a52
ec832bd06d6fdf08b0455ab7c2a7a9104e029638 affected < 34f61a07e0cdefaecd3ec03bb5fb22215643678f
Linux Linux affected
Version Status Constraints
5.11 affected —
0 unaffected < 5.11
6.6.140 unaffected ≤ 6.6.*
6.12.86 unaffected ≤ 6.12.*
6.18.27 unaffected ≤ 6.18.*
7.0.4 unaffected ≤ 7.0.*
7.1-rc1 unaffected ≤ *

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Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://git.kernel.org/stable/c/34f61a07e0cdefaecd3ec03bb5fb22215643678f cve-icon cve-icon
https://git.kernel.org/stable/c/852b9d64cea421336579b2de3d1338dfa677e2dd cve-icon cve-icon
https://git.kernel.org/stable/c/861b9a0a1823bf064a7b810d29502a9ef043f40f cve-icon cve-icon
https://git.kernel.org/stable/c/c4b8f32e73eafd4a5076be890c7c8506ec04567c cve-icon cve-icon
https://git.kernel.org/stable/c/c91f33fb8356dedc82bc56ce210f1a5dbee62a52 cve-icon cve-icon
History

Wed, 27 May 2026 20:45:00 +0000

Type Values Removed Values Added
Weaknesses CWE-368
CWE-404

Wed, 27 May 2026 14:15:00 +0000

Type Values Removed Values Added
Description In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix memory leaks in rxkad_verify_response() Fix rxkad_verify_response() to free the ticket and the server key under all circumstances by initialising the ticket pointer to NULL and then making all paths through the function after the first allocation has been done go through a single common epilogue that just releases everything - where all the releases skip on a NULL pointer.
Title rxrpc: Fix memory leaks in rxkad_verify_response()
First Time appeared Linux
Linux linux Kernel
CPEs cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Vendors & Products Linux
Linux linux Kernel
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published:

Updated: 2026-05-27T12:56:14.131Z

Reserved: 2026-05-13T15:03:33.092Z

Link: CVE-2026-46012

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-05-27T14:17:19.387

Modified: 2026-05-27T14:48:03.013

Link: CVE-2026-46012

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-27T20:30:40Z

Weaknesses