DEBIAN-CVE-2025-39892
- Source
- https://security-tracker.debian.org/tracker/CVE-2025-39892
- Import Source
- https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2025-39892.json
- JSON Data
- https://api.osv.dev/v1/vulns/DEBIAN-CVE-2025-39892
- Upstream
- Published
- 2025-10-01T08:15:31.733Z
- Modified
- 2026-04-28T20:30:07.755836Z
- 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: soc-core: care NULL dirver name on sndsoclookupcomponentnolocked() soc-generic-dmaengine-pcm.c uses same dev for both CPU and Platform. In such case, CPU component driver might not have driver->name, then sndsoclookupcomponentnolocked() will be NULL pointer access error. Care NULL driver name. Call trace: strcmp from sndsoclookupcomponentnolocked+0x64/0xa4 sndsoclookupcomponentnolocked from sndsocunregistercomponentbydriver+0x2c/0x44 sndsocunregistercomponentbydriver from snddmaenginepcmunregister+0x28/0x64 snddmaenginepcmunregister from devresreleaseall+0x98/0xfc devresreleaseall from deviceunbindcleanup+0xc/0x60 deviceunbindcleanup from reallyprobe+0x220/0x2c8 reallyprobe from __driverprobedevice+0x88/0x1a0 __driverprobedevice from driverprobedevice+0x30/0x110 driverprobedevice from __driver_attach+0x90/0x178 _driverattach from busforeachdev+0x7c/0xcc busforeachdev from busadddriver+0xcc/0x1ec busadddriver from driverregister+0x80/0x11c driverregister from dooneinitcall+0x58/0x23c dooneinitcall from kernelinitfreeable+0x198/0x1f4 kernelinitfreeable from kernelinit+0x1c/0x12c kernelinit from retfromfork+0x14/0x28
- References
Affected packages
Debian:14 / linux
Package
- Name
- linux
- Purl
- pkg:deb/debian/linux?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed6.16.6-1