CVE-2025-71192 — Double Free in Linux
7 documents6 sources
Severity
—N/A
No vectorEPSS
0.0%
top 92.57%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedFeb 4
Description
In the Linux kernel, the following vulnerability has been resolved:
ALSA: ac97: fix a double free in snd_ac97_controller_register()
If ac97_add_adapter() fails, put_device() is the correct way to drop
the device reference. kfree() is not required.
Add kfree() if idr_alloc() fails and in ac97_adapter_release() to do
the cleanup.
Found by code review.
Affected Packages5 packages
▶CVEListV5linux/linux74426fbff66eea8e8d1f42c8238c268d1e63a832 — c80f9b3349a99a9d5b295f5bbc23f544c5995ad7+5
🔴Vulnerability Details
3OSV▶
CVE-2025-71192: In the Linux kernel, the following vulnerability has been resolved: ALSA: ac97: fix a double free in snd_ac97_controller_register() If ac97_add_adapte↗2026-02-04
GHSA▶
GHSA-629p-5p7m-6c4r: In the Linux kernel, the following vulnerability has been resolved:
ALSA: ac97: fix a double free in snd_ac97_controller_register()
If ac97_add_adap↗2026-02-04