CVE-2026-64171 | In the Linux kernel, the following vulnerability has been re…

Description

In the Linux kernel, the following vulnerability has been resolved: i2c: tegra: fix pm_runtime leak on mutex_lock failure If tegra_i2c_mutex_lock() fails, the function returns without calling pm_runtime_put(), leaking the runtime PM reference acquired by the preceding pm_runtime_get_sync(). This prevents the device from ever entering runtime suspend. Add the missing pm_runtime_put() before returning on lock failure.

Metadata

CVE ID: CVE-2026-64171
State: PUBLISHED
Assigner: Linux
Reserved: 2026-07-19 07:54 UTC
Published: 2026-07-19 15:40 UTC
Last updated: 2026-07-19 15:40 UTC
Vendor / Product: Linux / Linux
Sources: cve.org · NVD

Severity & Metrics

No CVSS data available.

Affected products (2)

Vendor	Product	Platform	Versions
Linux	Linux	—	6077cfd716fbd4d1f2a3702e49ae8bf65c072685 < 8f7ed203b39004c02479a9156089d87d1ac2c1d8, 6077cfd716fbd4d1f2a3702e49ae8bf65c072685 < 57cf4e8d6a57dc2ef5810f4852a23ba4c71b74bb
Linux	Linux	—	7.0, 0 < 7.0, 7.0.11 ≤ 7.0., 7.1 ≤

References (2)