CVE-2025-21749

net: rose: lock the socket in rose_bind()

State: Published
Severity: Not scored
Published: Feb 27, 2025
Updated: May 11, 2026
Reserved: Dec 29, 2024

Read the record on cve.org

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.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
LinuxLinux	1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to before b8bf5c3fb778bbb1f3ff7d98ec577c969f687513Affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to before ed00c5f907d08a647b8bf987514ad8c6b17971a7Affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to before d308661a0f4e7c8e86dfc7074a55ee5894c61538Affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to before 667f61b3498df751c8b3f0be1637e7226cbe3ed0Affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to before e0384efd45f615603e6869205b72040c209e69ccAffected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to before 970cd2ed26cdab2b0f15b6d90d7eaa36538244a5Affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to before 4c04b0ab3a647e76d0e752b013de8e404abafc63Affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to before a1300691aed9ee852b0a9192e29e2bdc2411a7e6Affected
LinuxLinux	2.6.12Affected before 2.6.12Not affected 5.4.291 through 5.4.Not affected 5.10.235 through 5.10.Not affected 5.15.179 through 5.15.Not affected 6.1.129 through 6.1.Not affected 6.6.78 through 6.6.Not affected 6.12.14 through 6.12.Not affected 6.13.3 through 6.13.*Not affected 6.14 and laterNot affected

Product

Versions

LinuxLinux

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to before b8bf5c3fb778bbb1f3ff7d98ec577c969f687513Affected
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to before ed00c5f907d08a647b8bf987514ad8c6b17971a7Affected
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to before d308661a0f4e7c8e86dfc7074a55ee5894c61538Affected
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to before 667f61b3498df751c8b3f0be1637e7226cbe3ed0Affected
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to before e0384efd45f615603e6869205b72040c209e69ccAffected
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to before 970cd2ed26cdab2b0f15b6d90d7eaa36538244a5Affected
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to before 4c04b0ab3a647e76d0e752b013de8e404abafc63Affected
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to before a1300691aed9ee852b0a9192e29e2bdc2411a7e6Affected

LinuxLinux

2.6.12Affected
before 2.6.12Not affected
5.4.291 through 5.4.*Not affected
5.10.235 through 5.10.*Not affected
5.15.179 through 5.15.*Not affected
6.1.129 through 6.1.*Not affected
6.6.78 through 6.6.*Not affected
6.12.14 through 6.12.*Not affected
6.13.3 through 6.13.*Not affected
6.14 and laterNot affected

References

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