Detections
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CVE-2025-21749
medium
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.
References
https://lists.debian.org/debian-lts-announce/2025/05/msg00030.html
https://lists.debian.org/debian-lts-announce/2025/03/msg00028.html
https://git.kernel.org/stable/c/ed00c5f907d08a647b8bf987514ad8c6b17971a7
https://git.kernel.org/stable/c/e0384efd45f615603e6869205b72040c209e69cc
https://git.kernel.org/stable/c/d308661a0f4e7c8e86dfc7074a55ee5894c61538
https://git.kernel.org/stable/c/b8bf5c3fb778bbb1f3ff7d98ec577c969f687513
https://git.kernel.org/stable/c/a1300691aed9ee852b0a9192e29e2bdc2411a7e6
https://git.kernel.org/stable/c/970cd2ed26cdab2b0f15b6d90d7eaa36538244a5
https://git.kernel.org/stable/c/667f61b3498df751c8b3f0be1637e7226cbe3ed0
https://git.kernel.org/stable/c/4c04b0ab3a647e76d0e752b013de8e404abafc63