CVE-2024-41037
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2024-41037
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-41037.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2024-41037
- Downstream
- Related
- Published
- 2024-07-29T15:15:12Z
- Modified
- 2025-08-09T19:01:26Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
ASoC: SOF: Intel: hda: fix null deref on system suspend entry
When system enters suspend with an active stream, SOF core calls hwparamsupon_resume(). On Intel platforms with HDA DMA used to manage the link DMA, this leads to call chain of
hdadspsethwparamsuponresume() -> hdadspdaissuspend() -> hdadaisuspend() -> hdaipc4posttrigger()
A bug is hit in hdadaisuspend() as hdalinkdmacleanup() is run first, which clears hextstream->linksubstream, and then hdaipc4posttrigger() is called with a NULL sndpcmsubstream pointer.
- References