5.5

CVE-2026-31634

rxrpc: fix reference count leak in rxrpc_server_keyring()

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
LinuxLinux Kernel Version >= 2.6.22.1 < 5.15.203
LinuxLinux Kernel Version >= 5.16 < 6.1.169
LinuxLinux Kernel Version >= 6.2 < 6.6.135
LinuxLinux Kernel Version >= 6.7 < 6.12.82
LinuxLinux Kernel Version >= 6.13 < 6.18.23
LinuxLinux Kernel Version >= 6.19 < 6.19.13
LinuxLinux Kernel Version2.6.22 Update-
LinuxLinux Kernel Version7.0 Updaterc1
LinuxLinux Kernel Version7.0 Updaterc2
LinuxLinux Kernel Version7.0 Updaterc3
LinuxLinux Kernel Version7.0 Updaterc4
LinuxLinux Kernel Version7.0 Updaterc5
LinuxLinux Kernel Version7.0 Updaterc6
LinuxLinux Kernel Version7.0 Updaterc7
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.12% 0.024
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/fc76d0bd00850b7372f0a4a319c0c60f80487632
Patch
https://git.kernel.org/stable/c/c6d9ea26cf8756ad6f162578e94a5f82f6fae3c2
Patch
https://git.kernel.org/stable/c/9ce36d28f67c2a477a7e2f03480de3f6783fb363
Patch
https://git.kernel.org/stable/c/12de9e0e0b0b7058be7dfb8a5927eb565bc25780
Patch
https://git.kernel.org/stable/c/8ee931c3cd97f1c42b4fbf057f04b9dae45dfb7a
Patch
https://git.kernel.org/stable/c/139c750bf06649097d98b0bc41e2a678b4627e27
Patch
https://git.kernel.org/stable/c/f125846ee79fcae537a964ce66494e96fa54a6de
Patch
https://git.kernel.org/stable/c/45d9584e51bdd61faf1900f82666d4ea6a85da72