5.5

CVE-2025-21749

net: rose: lock the socket in rose_bind()

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 2.6.12 < 6.1.129
Linux ≫ Linux Kernel Version >= 6.2 < 6.6.78
Linux ≫ Linux Kernel Version >= 6.7 < 6.12.14
Linux ≫ Linux Kernel Version >= 6.13 < 6.13.3
Linux ≫ Linux Kernel Version6.14 Updaterc1
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.17% 0.07
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE-667 Improper Locking

The product does not properly acquire or release a lock on a resource, leading to unexpected resource state changes and behaviors.

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