5.5

CVE-2024-35805

dm snapshot: fix lockup in dm_exception_table_exit

In the Linux kernel, the following vulnerability has been resolved:

dm snapshot: fix lockup in dm_exception_table_exit

There was reported lockup when we exit a snapshot with many exceptions.
Fix this by adding "cond_resched" to the loop that frees the exceptions.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version < 5.4.274
Linux ≫ Linux Kernel Version >= 5.5 < 5.10.215
Linux ≫ Linux Kernel Version >= 5.11 < 5.15.154
Linux ≫ Linux Kernel Version >= 5.16 < 6.1.84
Linux ≫ Linux Kernel Version >= 6.2 < 6.6.24
Linux ≫ Linux Kernel Version >= 6.7 < 6.7.12
Linux ≫ Linux Kernel Version >= 6.8 < 6.8.3
Debian ≫ Debian Linux Version10.0
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.18% 0.076
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://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
Third Party Advisory
https://git.kernel.org/stable/c/116562e804ffc9dc600adab6326dde31d72262c7
Patch
https://git.kernel.org/stable/c/3d47eb405781cc5127deca9a14e24b27696087a1
Patch
https://git.kernel.org/stable/c/5f4ad4d0b0943296287313db60b3f84df4aad683
Patch
https://git.kernel.org/stable/c/6e7132ed3c07bd8a6ce3db4bb307ef2852b322dc
Patch
https://git.kernel.org/stable/c/9759ff196e7d248bcf8386a7451d6ff8537a7d9c
Patch
https://git.kernel.org/stable/c/e50f83061ac250f90710757a3e51b70a200835e2
Patch
https://git.kernel.org/stable/c/e7d4cff57c3c43fdd72342c78d4138f509c7416e
Patch
https://git.kernel.org/stable/c/fa5c055800a7fd49a36bbb52593aca4ea986a366
Patch
https://cert-portal.siemens.com/productcert/html/ssa-265688.html