CVE-2024-46868

MediumCVSS 5.5/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-667

Affected software

Vendor	Product	Versions
Linux	Linux	>= 759e7a2b62eb3ef3c93ffeb5cca788a09627d7d9, < 8c6a5a1fc02ad1d62d06897ab330693d4d27cd03; >= 759e7a2b62eb3ef3c93ffeb5cca788a09627d7d9, < db213b0cfe3268d8b1d382b3bcc999c687a2567f
Linux	Linux	6.7

References

Timeline

Published: Sep 27, 2024
Last modified: Jun 17, 2026
NVD status: Analyzed

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