CVE-2026-74428: rxrpc: Fix double unlock in rxrpc_recvmsg()
Published Aug 15, 2026
·Updated
In the Linux kernel, the following vulnerability has been resolved:
rxrpc: Fix double unlock in rxrpcrecvmsg()
Fix a double unlock in rxrpcrecvmsg() when dealing with OOB messages.
Affected Software
1 affected component
Linux Kernel
Event History
Aug 15, 2026
CVE Published
via MITRE·05:59 AM
Data Sourced
via MITRE·05:59 AM
DescriptionSeverity
Data Sourced
via NVD·06:22 AM
DescriptionSeverity
Frequently Asked Questions
1
What is the severity of CVE-2026-74428?
CVE-2026-74428 has a risk rating of 34, indicating a moderate level of severity.
2
How do I fix CVE-2026-74428?
To fix CVE-2026-74428, upgrade to a version of the Linux kernel that includes the patch for this vulnerability.
3
What type of vulnerability is CVE-2026-74428?
CVE-2026-74428 is a programming error that involves a double unlock issue in the rxrpc_recvmsg() function.
4
Which component is affected by CVE-2026-74428?
CVE-2026-74428 affects the rxrpc subsystem within the Linux kernel.
5
When was CVE-2026-74428 published?
CVE-2026-74428 was published on August 15, 2026.