CVE-2025-39696 — Out-of-bounds Write in Linux
5 documents5 sources
Severity
5.5MEDIUMNVD
EPSS
0.0%
top 93.60%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedSep 5
Description
In the Linux kernel, the following vulnerability has been resolved:
ALSA: hda: tas2781: Fix wrong reference of tasdevice_priv
During the conversion to unify the calibration data management, the
reference to tasdevice_priv was wrongly set to h->hda_priv instead of
h->priv. This resulted in memory corruption and crashes eventually.
Unfortunately it's a void pointer, hence the compiler couldn't know
that it's wrong.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6
Affected Packages4 packages
▶CVEListV5linux/linux4fe238513407d83f38bf5782e8bcdd7b8baeb85d — 2812815aa79637d39d4398ecd7e58f65d1c79231+2
Patches
🔴Vulnerability Details
2GHSA▶
GHSA-2cq2-6rr9-jjr9: In the Linux kernel, the following vulnerability has been resolved:
ALSA: hda: tas2781: Fix wrong reference of tasdevice_priv
During the conversion↗2025-09-05
OSV▶
CVE-2025-39696: In the Linux kernel, the following vulnerability has been resolved: ALSA: hda: tas2781: Fix wrong reference of tasdevice_priv During the conversion to↗2025-09-05