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VULNERABILITIES

CVE-2024-50294 Details

Description

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix missing locking causing hanging calls If a call gets aborted (e.g. because kafs saw a signal) between it being queued for connection and the I/O thread picking up the call, the abort will be prioritised over the connection and it will be removed from local->new_client_calls by rxrpc_disconnect_client_call() without a lock being held. This may cause other calls on the list to disappear if a race occurs. Fix this by taking the client_call_lock when removing a call from whatever list its ->wait_link happens to be on.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:4.7 MEDIUMVector:CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
CNA: CISA-ADPCVSS-B:4.7 MEDIUMVector:CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://git.kernel.org/stable/c/996a7208dadbf2cdda8d51444d5ee1fdd1ccbc92 kernel.orgPatch
https://git.kernel.org/stable/c/b1fdb0bb3b6513f5bd26f92369fd6ac1a2422d8b kernel.orgPatch
https://git.kernel.org/stable/c/fc9de52de38f656399d2ce40f7349a6b5f86e787 kernel.orgPatch

Weakness Enumeration

CWE-IDCWE NameSource
CWE-667Improper Locking[email protected]
CWE-667Improper LockingCISA-ADP

Affected Products

ProductVersions
linux linux kernel
>= 6.2.1, < 6.6.61
>= 6.7, < 6.11.8
6.2 -
6.2 rc4
6.2 rc5

CPE

  • cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:6.2:-:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:6.2:rc4:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:6.2:rc5:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:6.2:rc6:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:6.2:rc7:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:6.2:rc8:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:6.12:rc1:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:6.12:rc2:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:6.12:rc3:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:6.12:rc4:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:6.12:rc5:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:6.12:rc6:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

6 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2024-50294
NVD Published Date:
Nov 19, 2024
NVD Last Modified:
Aug 4, 2026
Source:
kernel.org