CVE-2026-68463
- Source
- https://cve.org/CVERecord?id=CVE-2026-68463
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-68463.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-68463
- Downstream
- Published
- 2026-08-15T05:51:22Z
- Modified
- 2026-08-18T03:31:27Z
- Summary
- mmc: sdhci-esdhc-imx: use pm_runtime_resume_and_get() in suspend
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
mmc: sdhci-esdhc-imx: use pm_runtime_resume_and_get() in suspend
Replace pm_runtime_get_sync() with pm_runtime_resume_and_get() to simplify error handling. pm_runtime_resume_and_get() automatically drops the usage counter on failure, avoiding the need for a separate pm_runtime_put_noidle() call. If it fails, the device is unclocked and accessing hardware registers would cause a kernel panic, so return the error immediately.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/68xxx/CVE-2026-68463.json" }- References
-
- https://git.kernel.org/stable/c/5b8f11cbe8ad5726b2b63ff1574d5cffa4df18c2
- https://git.kernel.org/stable/c/6355749aebf6c78081f7096a52edcd28d2aa0fab
- https://git.kernel.org/stable/c/8da5930144712412d85e7f868693d96ec5c2018c
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/68xxx/CVE-2026-68463.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-68463
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git