CVE-2026-31634

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Source
https://cve.org/CVERecord?id=CVE-2026-31634
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-31634.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2026-31634
Downstream
Published
2026-04-24T14:44:49.307Z
Modified
2026-05-18T05:59:53.177347723Z
Summary
rxrpc: fix reference count leak in rxrpc_server_keyring()
Details

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

rxrpc: fix reference count leak in rxrpcserverkeyring()

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

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/31xxx/CVE-2026-31634.json",
    "cna_assigner": "Linux"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
17926a79320afa9b95df6b977b40cca6d8713cea
Fixed
fc76d0bd00850b7372f0a4a319c0c60f80487632
Fixed
c6d9ea26cf8756ad6f162578e94a5f82f6fae3c2
Fixed
9ce36d28f67c2a477a7e2f03480de3f6783fb363
Fixed
12de9e0e0b0b7058be7dfb8a5927eb565bc25780
Fixed
8ee931c3cd97f1c42b4fbf057f04b9dae45dfb7a
Fixed
139c750bf06649097d98b0bc41e2a678b4627e27
Fixed
f125846ee79fcae537a964ce66494e96fa54a6de

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-31634.json"

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
2.6.22
Fixed
5.15.203
Type
ECOSYSTEM
Events
Introduced
5.16.0
Fixed
6.1.169
Type
ECOSYSTEM
Events
Introduced
6.2.0
Fixed
6.6.135
Type
ECOSYSTEM
Events
Introduced
6.7.0
Fixed
6.12.82
Type
ECOSYSTEM
Events
Introduced
6.13.0
Fixed
6.18.23
Type
ECOSYSTEM
Events
Introduced
6.19.0
Fixed
6.19.13

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-31634.json"