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VULNERABILITIES

CVE-2025-21749 Details

Description

In the Linux kernel, the following vulnerability has been resolved: net: rose: lock the socket in rose_bind() syzbot reported a soft lockup in rose_loopback_timer(), with a repro calling bind() from multiple threads. rose_bind() must lock the socket to avoid this issue.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:5.5 MEDIUMVector:CVSS:3.1/AV:L/AC:L/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/4c04b0ab3a647e76d0e752b013de8e404abafc63 kernel.orgPatch
https://git.kernel.org/stable/c/667f61b3498df751c8b3f0be1637e7226cbe3ed0 kernel.orgPatch
https://git.kernel.org/stable/c/970cd2ed26cdab2b0f15b6d90d7eaa36538244a5 kernel.orgPatch
https://git.kernel.org/stable/c/a1300691aed9ee852b0a9192e29e2bdc2411a7e6 kernel.orgPatch
https://git.kernel.org/stable/c/b8bf5c3fb778bbb1f3ff7d98ec577c969f687513 kernel.org

see all 10 references

Weakness Enumeration

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

Affected Products

ProductVersions
linux linux kernel
>= 2.6.12, < 6.1.129
>= 6.2, < 6.6.78
>= 6.7, < 6.12.14
>= 6.13, < 6.13.3
6.14 rc1

CPE

  • cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:6.14:rc1:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

5 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2025-21749
NVD Published Date:
Feb 27, 2025
NVD Last Modified:
Jun 17, 2026
Source:
kernel.org
CVE-2025-21749 Details - Not Deferred