CVE-2026-64107
- Source
- https://cve.org/CVERecord?id=CVE-2026-64107
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-64107.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-64107
- Downstream
- Published
- 2026-07-19T15:40:10.079Z
- Modified
- 2026-07-21T03:47:55.038300018Z
- Summary
- ASoC: codecs: pcm512x: fix null-ptr dereference in pcm512x_overclock_xxx_put()
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
ASoC: codecs: pcm512x: fix null-ptr dereference in pcm512xoverclockxxx_put()
In the pcm512x chipset driver, pcm512xoverclockxxxput() is defined as a general mixer kcontrol instead of a DAPM kcontrol, so struct sndsocdapmcontext must not be accessed via sndsocdapmkcontrolto_dapm().
This causes a NULL pointer dereference, so it must be modified to use sndsoccomponenttodapm().
- Database specific
{ "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/64xxx/CVE-2026-64107.json", "cna_assigner": "Linux" }- References
-
- https://git.kernel.org/stable/c/09e8f9a9aa19aa8c1b0cc7a0ebc68f6ecf86a660
- https://git.kernel.org/stable/c/285159ca199cbbe424223d4b14db227b279b5767
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/64xxx/CVE-2026-64107.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-64107
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git