ASoC: Intel: avs: Do not share the name pointer between components (Linux Linux)

CVE-2025-40338
Not available

At a glance

Source
NVD
EPSS
EPSS 0.24 % · percentile 15 ()
State
PUBLISHED
Published
Updated
Assigner
Linux
NVD status
Deferred

Description

In the Linux kernel, the following vulnerability has been resolved: ASoC: Intel: avs: Do not share the name pointer between components By sharing 'name' directly, tearing down components may lead to use-after-free errors. Duplicate the name to avoid that. At the same time, update the order of operations - since commit cee28113db17 ("ASoC: dmaengine_pcm: Allow passing component name via config") the framework does not override component->name if set before invoking the initializer.

References

European references

CERT-FR advisories

Affected products

ProductVersions
Linux · Linuxaffected f1b3b320bd6519b16e3480f74f2926d106e3bcba < 0e1440e0d8b2394adfc3f1ac0710e6419600d5c1 ; affected f1b3b320bd6519b16e3480f74f2926d106e3bcba < 0a187ea7a5b4e78b9be1f9c1507cff04f3ae4ab1 ; affected f1b3b320bd6519b16e3480f74f2926d106e3bcba < a80a82f567f7c6276d96409377d4691ea30d18a2 ; affected f1b3b320bd6519b16e3480f74f2926d106e3bcba < 128bf29c992988f8b4f3829227339908fde5ec86 ; affected f1b3b320bd6519b16e3480f74f2926d106e3bcba < 4dee5c1cc439b0d5ef87f741518268ad6a95b23d
Linux · Linuxaffected 5.19 ; unaffected 0 < 5.19 ; unaffected 6.1.191 ≤ 6.1.* ; unaffected 6.6.160 ≤ 6.6.* ; unaffected 6.12.114 ≤ 6.12.* ; unaffected 6.17.8 ≤ 6.17.*

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