CVE-2024-46868 - Android Linux Kernel Firmware Deadlock

CVE ID : CVE-2024-46868
Published : Sept. 27, 2024, 1:15 p.m. | 24 minutes ago
Description : In the Linux kernel, the following vulnerability has been resolved: firmware: qcom: uefisecapp: Fix deadlock in qcuefi_acquire() If the __qcuefi pointer is not set, then in the original code, we would hold onto the lock. That means that if we tried to set it later, then it would cause a deadlock. Drop the lock on the error path. That's what all the callers are expecting.
Severity: 0.0 | NA
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