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

rxrpc: fix reference count leak in rxrpc_server_keyring()

This patch fixes a reference count leak in rxrpc_server_keyring()
by checking if rx->securities is already set.

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
17926a79320afa9b95df6b977b40cca6d8713cea affected < fc76d0bd00850b7372f0a4a319c0c60f80487632
17926a79320afa9b95df6b977b40cca6d8713cea affected < c6d9ea26cf8756ad6f162578e94a5f82f6fae3c2
17926a79320afa9b95df6b977b40cca6d8713cea affected < 9ce36d28f67c2a477a7e2f03480de3f6783fb363
17926a79320afa9b95df6b977b40cca6d8713cea affected < 12de9e0e0b0b7058be7dfb8a5927eb565bc25780
17926a79320afa9b95df6b977b40cca6d8713cea affected < 8ee931c3cd97f1c42b4fbf057f04b9dae45dfb7a
17926a79320afa9b95df6b977b40cca6d8713cea affected < 139c750bf06649097d98b0bc41e2a678b4627e27
17926a79320afa9b95df6b977b40cca6d8713cea affected < f125846ee79fcae537a964ce66494e96fa54a6de
Linux Linux affected
Version Status Constraints
2.6.22 affected —
0 unaffected < 2.6.22
5.15.203 unaffected ≤ 5.15.*
6.1.169 unaffected ≤ 6.1.*
6.6.135 unaffected ≤ 6.6.*
6.12.82 unaffected ≤ 6.12.*
6.18.23 unaffected ≤ 6.18.*
6.19.13 unaffected ≤ 6.19.*
7.0 unaffected ≤ *

No data.

No data.

No data.

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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/12de9e0e0b0b7058be7dfb8a5927eb565bc25780 cve-icon cve-icon
https://git.kernel.org/stable/c/139c750bf06649097d98b0bc41e2a678b4627e27 cve-icon cve-icon
https://git.kernel.org/stable/c/8ee931c3cd97f1c42b4fbf057f04b9dae45dfb7a cve-icon cve-icon
https://git.kernel.org/stable/c/9ce36d28f67c2a477a7e2f03480de3f6783fb363 cve-icon cve-icon
https://git.kernel.org/stable/c/c6d9ea26cf8756ad6f162578e94a5f82f6fae3c2 cve-icon cve-icon
https://git.kernel.org/stable/c/f125846ee79fcae537a964ce66494e96fa54a6de cve-icon cve-icon
https://git.kernel.org/stable/c/fc76d0bd00850b7372f0a4a319c0c60f80487632 cve-icon cve-icon
History

Fri, 24 Apr 2026 15:00:00 +0000

Type Values Removed Values Added
Description In the Linux kernel, the following vulnerability has been resolved: rxrpc: fix reference count leak in rxrpc_server_keyring() This patch fixes a reference count leak in rxrpc_server_keyring() by checking if rx->securities is already set.
Title rxrpc: fix reference count leak in rxrpc_server_keyring()
First Time appeared Linux
Linux linux Kernel
CPEs cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Vendors & Products Linux
Linux linux Kernel
References

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cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published:

Updated: 2026-04-24T14:44:49.307Z

Reserved: 2026-03-09T15:48:24.125Z

Link: CVE-2026-31634

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-04-24T15:16:42.707

Modified: 2026-04-24T17:51:40.810

Link: CVE-2026-31634

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses

No weakness.