CVE-2022-49481

low-risk
Published 2025-02-26

In the Linux kernel, the following vulnerability has been resolved: regulator: pfuze100: Fix refcount leak in pfuze_parse_regulators_dt of_node_get() returns a node with refcount incremented. Calling of_node_put() to drop the reference when not needed anymore.

Do I need to act?

-
0.06% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.5/10 Medium
LOCAL / LOW complexity

Affected Products (1)

Affected Vendors

Linux

References (9)

Patch https://git.kernel.org/stable/c/0be5d9da5743b9825a95baec85a67500b2c1d362
Patch https://git.kernel.org/stable/c/49d785baeb91568332197be356d138e5e59c7ddb
Patch https://git.kernel.org/stable/c/56ab0c01027492cd161c64148e1dc892c56887ad
Patch https://git.kernel.org/stable/c/671be14fc31374b1a10a3abd93db6a8480838fc9
Patch https://git.kernel.org/stable/c/6ca675f4abbc74bc991d154a1ecc8b384dc2aae4
Patch https://git.kernel.org/stable/c/984cfef0675ed7398814e14af2c5323911723e1c
Patch https://git.kernel.org/stable/c/9f564e29a51210a49df3d925117777c157a17d6d
Patch https://git.kernel.org/stable/c/afaa7b933ef00a2d3262f4d1252087613fb5c06d
Patch https://git.kernel.org/stable/c/b74c0dd9179d21b7260260e075d597b23970100c
23
/ 100
low-risk
Severity 18/34 · Moderate
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal