CVE-2025-22042
HIGH severity · CVSS 8.1
8.1CVSS HIGH
Summary
In the Linux kernel, the following vulnerability has been resolved: ksmbd: add bounds check for create lease context Add missing bounds check for create lease context.
Impact & exploitability
Attack vectorNetwork
Attack complexityLow
Privileges requiredLow
User interactionNone
Confidentiality impactHigh
Integrity impactNone
Availability impactHigh
Exploit probability (EPSS)0%
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Affected products we track (2)
Recommendation
Apply the vendor fix promptly. Open any affected product above for its exact safe version.
Official patch: https://git.kernel.org/stable/c/60b7207893a8a06c78441934931a08fdad63f18e ↗
Additional information
- NVD record
- https://git.kernel.org/stable/c/60b7207893a8a06c78441934931a08fdad63f18ePatch
- https://git.kernel.org/stable/c/629dd37acc336ad778979361c351e782053ea284Patch
- https://git.kernel.org/stable/c/800c482c9ef5910f05e3a713943c67cc6c1d4939Patch
- https://git.kernel.org/stable/c/9a1b6ea955e6c7b29939a6d98701202f9d9644ecPatch
- https://git.kernel.org/stable/c/a41cd52f00907a040ca22c73d4805bb79b0d0972Patch
- https://git.kernel.org/stable/c/bab703ed8472aa9d109c5f8c1863921533363daePatch
- https://lists.debian.org/debian-lts-announce/2025/05/msg00045.htmlAdvisory