CVE-2024-46868 — firmware: qcom: uefisecapp: Fix deadlock in qcuefi_acquire()
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 th…
Published: 2024-09-27 · CVSS: Unscored
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7