8.1

CVE-2024-58087

ksmbd: fix racy issue from session lookup and expire

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

ksmbd: fix racy issue from session lookup and expire

Increment the session reference count within the lock for lookup to avoid
racy issue with session expire.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
LinuxLinux Kernel Version >= 5.15.145 < 5.15.176
LinuxLinux Kernel Version >= 6.1.29 < 6.1.121
LinuxLinux Kernel Version >= 6.2.16 < 6.3
LinuxLinux Kernel Version >= 6.3.2 < 6.4
LinuxLinux Kernel Version >= 6.7 < 6.12.6
LinuxLinux Kernel Version6.13 Updaterc1
LinuxLinux Kernel Version6.13 Updaterc2
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.45% 0.358
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 8.1 2.2 5.9
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
134c704f-9b21-4f2e-91b3-4a467353bcc0 8.1 2.2 5.9
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/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/2107ab40629aeabbec369cf34b8cf0f288c3eb1b
Patch
https://git.kernel.org/stable/c/37a0e2b362b3150317fb6e2139de67b1e29ae5ff
Patch
https://git.kernel.org/stable/c/450a844c045ff0895d41b05a1cbe8febd1acfcfd
Patch
https://git.kernel.org/stable/c/a39e31e22a535d47b14656a7d6a893c7f6cf758c
Patch
https://git.kernel.org/stable/c/b95629435b84b9ecc0c765995204a4d8a913ed52
Patch
https://www.zerodayinitiative.com/advisories/ZDI-25-100/
Patch
Third Party Advisory