firmware: cs_dsp: Use strnlen() on name fields in V1 wmfw files (Linux Linux)

CVE-2024-41056
HIGH 7.3

At a glance

Source
NVD
EPSS
EPSS 0.25 % · percentile 17 ()
State
PUBLISHED
Published
Updated
Assigner
Linux
NVD status
Modified

Description

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.

References

Scores

VersionScoreVectorScored by
CVSS 3.1HIGH 7.3CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:HLinux
CVSS 3.1HIGH 7.3CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:HNVD · 416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Secondary)
CVSS 3.1MEDIUM 5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HNVD · nvd@nist.gov (Primary)

European references

CERT-FR advisories

Affected configurations (NVD CPE)

Affected products

ProductVersions
Linux · Linuxaffected f6bc909e7673c30abcbdb329e7d0aa2e83c103d7 < 16d76857d6b5426f41b587d0bb925de3f25bfb21 ; affected f6bc909e7673c30abcbdb329e7d0aa2e83c103d7 < 392cff2f86a25a4286ff3151c7739143c61c1781 ; affected f6bc909e7673c30abcbdb329e7d0aa2e83c103d7 < 53a9f8cdbf35a682e9894e1a606f4640e5359185 ; affected f6bc909e7673c30abcbdb329e7d0aa2e83c103d7 < 680e126ec0400f6daecf0510c5bb97a55779ff03
Linux · Linuxaffected 5.16 ; unaffected 0 < 5.16 ; unaffected 6.1.100 ≤ 6.1.* ; unaffected 6.6.41 ≤ 6.6.* ; unaffected 6.9.10 ≤ 6.9.* ; unaffected 6.10 ≤ *

Sources

SourceLicence
CVE List (CVEProject cvelistV5)CVE Program Terms of Use
EPSS (FIRST.org)FIRST — attribution requested
ENISA EUVDENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feedsPublic domain — this product uses data from the NVD API but is not endorsed or certified by the NVD