CVE-2024-41056
HIGH severity · CVSS 7.3
7.3CVSS HIGH
Summary
In the Linux kernel, the following vulnerability has been resolved: firmware: cs_dsp: Use strnlen() on name fields in V1 wmfw files Use strnlen() instead of strlen() on the algorithm and coefficient name string arrays in V1 wmfw files. In V1 wmfw files the name is a NUL-terminated string in a fixed-size array. cs_dsp should protect against overrunning the array if the NUL terminator is missing.
Impact & exploitability
Attack vectorLocal
Attack complexityLow
Privileges requiredLow
User interactionNone
Confidentiality impactHigh
Integrity impactLow
Availability impactHigh
Exploit probability (EPSS)0%
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:H
Affected products we track (1)
Recommendation
Apply the vendor fix promptly. Open any affected product above for its exact safe version.
Official patch: https://git.kernel.org/stable/c/16d76857d6b5426f41b587d0bb925de3f25bfb21 ↗
Additional information
- NVD record
- https://git.kernel.org/stable/c/16d76857d6b5426f41b587d0bb925de3f25bfb21Patch
- https://git.kernel.org/stable/c/392cff2f86a25a4286ff3151c7739143c61c1781Patch
- https://git.kernel.org/stable/c/53a9f8cdbf35a682e9894e1a606f4640e5359185Patch
- https://git.kernel.org/stable/c/680e126ec0400f6daecf0510c5bb97a55779ff03Patch