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CVE-2022-50208: soc: amlogic: Fix refcount leak in meson-secure-pwrc.c

• Severity: medium (CVSS 5.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-06-18 · updated 2026-06-17

Description

In the Linux kernel, the following vulnerability has been resolved: soc: amlogic: Fix refcount leak in meson-secure-pwrc.c In meson_secure_pwrc_probe(), there is a refcount leak in one fail path.

Affected products

• Linux kernel: from 5.7 before 5.10.137; from 5.11 before 5.15.61; from 5.16 before 5.18.18; from 5.19 before 5.19.2 — fixed in 5.10.137, 5.15.61, 5.18.18, 5.19.2

How to fix

Upgrade to a fixed version: Linux kernel 5.10.137, 5.15.61, 5.18.18, 5.19.2. Check the vendor advisory for mitigations.

References

• https://git.kernel.org/stable/c/5509d07a9364b75b28055bf2d89289e4e5269929
• https://git.kernel.org/stable/c/80c469e63bfa9a5a8114952bffc6a7d241e7497e
• https://git.kernel.org/stable/c/d18529a4c12f66d83daac78045ea54063bd43257
• https://git.kernel.org/stable/c/d1fbbb5ded714b6610a16ec3d7e271a55291ccc4
• https://git.kernel.org/stable/c/f370fbbd3151c1c87d1e976c8964cb6cc46f2e00

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