CVE-2026-23283 — Improper Update of Reference Count in Linux
Severity
5.3MEDIUM
No vectorEPSS
0.0%
top 93.50%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedMar 25
Description
In the Linux kernel, the following vulnerability has been resolved:
regulator: fp9931: Fix PM runtime reference leak in fp9931_hwmon_read()
In fp9931_hwmon_read(), if regmap_read() failed, the function returned
the error code without calling pm_runtime_put_autosuspend(), causing
a PM reference leak.
Affected Packages4 packages
▶CVEListV5linux/linux12d821bd13d42e6de3ecb1c13918b1f06a3ee213 — ada571018d54c2381bab7c290577114f9667cda7+2
🔴Vulnerability Details
3OSV▶
CVE-2026-23283: In the Linux kernel, the following vulnerability has been resolved: regulator: fp9931: Fix PM runtime reference leak in fp9931_hwmon_read() In fp9931_↗2026-03-25
GHSA▶
GHSA-xp6c-q838-c8v5: In the Linux kernel, the following vulnerability has been resolved:
regulator: fp9931: Fix PM runtime reference leak in fp9931_hwmon_read()
In fp993↗2026-03-25