CVE-2026-23283 — Vulnetix

CVE-2026-23283 PUBLISHED

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.

EPSS 0.02% · 5.5th percentile

Risk Scores

EPSS Score

0.02%

5.5th percentile

Affected Products

Vendor	Product	Versions
linux	linux_kernel	6.19, 6.19, 6.19
Linux	Linux	12d821bd13d42e6de3ecb1c13918b1f06a3ee213, 12d821bd13d42e6de3ecb1c13918b1f06a3ee213, 0

Exploit Intelligence

https://git.kernel.org/stable/c/ada571018d54c2381bab7c290577114f9667cda7 (circl)
https://git.kernel.org/stable/c/0902010c8d163f7b62e655efda1a843529152c7c (circl)

Timeline

Mar 25, 2026 EPSS Score
Mar 25, 2026 Coalition ESS Score
Mar 25, 2026 CVE Published
Mar 29, 2026 Security Advisory
May 18, 2026 EPSS Score
May 19, 2026 EPSS Score
May 20, 2026 EPSS Score
May 21, 2026 EPSS Score
May 22, 2026 EPSS Score
May 22, 2026 CVE Updated
May 23, 2026 EPSS Score
May 24, 2026 EPSS Score

References

https://git.kernel.org/stable/c/ada571018d54c2381bab7c290577114f9667cda7 url
https://git.kernel.org/stable/c/0902010c8d163f7b62e655efda1a843529152c7c url
https://nvd.nist.gov/vuln/detail/CVE-2026-23283 advisory

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