# CVE-2024-46868: linux: In the Linux kernel, the following vulnerability has been resolved:  firmware: qcom: uefisecapp: Fix deadlock in qcue...

CVE-2024-46868 is fixed in linux on 1 platform, first by DEBIAN-CVE-2024-46868, released September 27, 2024. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2024-46868
- Priority: Routine
- CVSS: 5.5 (medium)
- EPSS: 0.0014
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Sep 27, 2024

## 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.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | linux Debian 13.5 (trixie) | 6.10.11-1 | [DEBIAN-CVE-2024-46868](https://patchblox.com/security/data/fix/linux/debian-cve-2024-46868.md) | Sep 27, 2024 |
| Linux | linux Debian 14 | 6.10.11-1 | [DEBIAN-CVE-2024-46868](https://patchblox.com/security/data/fix/linux/debian-cve-2024-46868.md) | Sep 27, 2024 |

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Data as of 2026-11-08T19:12:23Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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