CVE-2026-64171
- Source
- https://cve.org/CVERecord?id=CVE-2026-64171
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-64171.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-64171
- Downstream
- Published
- 2026-07-19T15:40:56.071Z
- Modified
- 2026-07-21T03:47:50.627678031Z
- Summary
- i2c: tegra: fix pm_runtime leak on mutex_lock failure
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
i2c: tegra: fix pmruntime leak on mutexlock failure
If tegrai2cmutexlock() fails, the function returns without calling pmruntimeput(), leaking the runtime PM reference acquired by the preceding pmruntimegetsync(). This prevents the device from ever entering runtime suspend.
Add the missing pmruntimeput() before returning on lock failure.
- Database specific
{ "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/64xxx/CVE-2026-64171.json", "cna_assigner": "Linux" }- References
-
- https://git.kernel.org/stable/c/57cf4e8d6a57dc2ef5810f4852a23ba4c71b74bb
- https://git.kernel.org/stable/c/8f7ed203b39004c02479a9156089d87d1ac2c1d8
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/64xxx/CVE-2026-64171.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-64171
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git