# CVE-2023-52689: linux: In the Linux kernel, the following vulnerability has been resolved:  ALSA: scarlett2: Add missing mutex lock around g...

CVE-2023-52689 is fixed in 66 products on 1 platform, first by DEBIAN-CVE-2023-52689, released May 17, 2024. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2023-52689
- Priority: Routine
- CVSS: 5.5 (medium)
- EPSS: 0.0015
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: May 17, 2024

## Description

In the Linux kernel, the following vulnerability has been resolved:  ALSA: scarlett2: Add missing mutex lock around get meter levels  As scarlett2_meter_ctl_get() uses meter_level_map[], the data_mutex should be locked while accessing it.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | bpftool RHEL 9 | 0:7.4.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | bpftool ol 9 | 0:7.4.0-503.11.1.el9_5 | [ELSA-2024-9315](https://patchblox.com/security/data/fix/linux/elsa-2024-9315.md) | Nov 14, 2024 |
| Linux | kernel RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel ol 9 | 0:5.14.0-503.11.1.el9_5 | [ELSA-2024-9315](https://patchblox.com/security/data/fix/linux/elsa-2024-9315.md) | Nov 14, 2024 |
| Linux | kernel-64k RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-64k-core RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-64k-debug RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-64k-debug-core RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-64k-debug-devel RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-64k-debug-devel-matched RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-64k-debug-modules RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-64k-debug-modules-core RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-64k-debug-modules-extra RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-64k-devel RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-64k-devel-matched RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-64k-modules RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-64k-modules-core RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-64k-modules-extra RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-abi-stablelists RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-abi-stablelists ol 9 | 0:5.14.0-503.11.1.el9_5 | [ELSA-2024-9315](https://patchblox.com/security/data/fix/linux/elsa-2024-9315.md) | Nov 14, 2024 |
| Linux | kernel-core RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-core ol 9 | 0:5.14.0-503.11.1.el9_5 | [ELSA-2024-9315](https://patchblox.com/security/data/fix/linux/elsa-2024-9315.md) | Nov 14, 2024 |
| Linux | kernel-cross-headers ol 9 | 0:5.14.0-503.11.1.el9_5 | [ELSA-2024-9315](https://patchblox.com/security/data/fix/linux/elsa-2024-9315.md) | Nov 14, 2024 |
| Linux | kernel-debug RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-debug ol 9 | 0:5.14.0-503.11.1.el9_5 | [ELSA-2024-9315](https://patchblox.com/security/data/fix/linux/elsa-2024-9315.md) | Nov 14, 2024 |
| Linux | kernel-debug-core RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-debug-core ol 9 | 0:5.14.0-503.11.1.el9_5 | [ELSA-2024-9315](https://patchblox.com/security/data/fix/linux/elsa-2024-9315.md) | Nov 14, 2024 |
| Linux | kernel-debug-devel RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-debug-devel ol 9 | 0:5.14.0-503.11.1.el9_5 | [ELSA-2024-9315](https://patchblox.com/security/data/fix/linux/elsa-2024-9315.md) | Nov 14, 2024 |
| Linux | kernel-debug-devel-matched RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-debug-devel-matched ol 9 | 0:5.14.0-503.11.1.el9_5 | [ELSA-2024-9315](https://patchblox.com/security/data/fix/linux/elsa-2024-9315.md) | Nov 14, 2024 |
| Linux | kernel-debug-modules RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-debug-modules ol 9 | 0:5.14.0-503.11.1.el9_5 | [ELSA-2024-9315](https://patchblox.com/security/data/fix/linux/elsa-2024-9315.md) | Nov 14, 2024 |
| Linux | kernel-debug-modules-core RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-debug-modules-core ol 9 | 0:5.14.0-503.11.1.el9_5 | [ELSA-2024-9315](https://patchblox.com/security/data/fix/linux/elsa-2024-9315.md) | Nov 14, 2024 |
| Linux | kernel-debug-modules-extra RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-debug-modules-extra ol 9 | 0:5.14.0-503.11.1.el9_5 | [ELSA-2024-9315](https://patchblox.com/security/data/fix/linux/elsa-2024-9315.md) | Nov 14, 2024 |
| Linux | kernel-debug-uki-virt RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-debug-uki-virt ol 9 | 0:5.14.0-503.11.1.el9_5 | [ELSA-2024-9315](https://patchblox.com/security/data/fix/linux/elsa-2024-9315.md) | Nov 14, 2024 |
| Linux | kernel-devel RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-devel ol 9 | 0:5.14.0-503.11.1.el9_5 | [ELSA-2024-9315](https://patchblox.com/security/data/fix/linux/elsa-2024-9315.md) | Nov 14, 2024 |
| Linux | kernel-devel-matched RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-devel-matched ol 9 | 0:5.14.0-503.11.1.el9_5 | [ELSA-2024-9315](https://patchblox.com/security/data/fix/linux/elsa-2024-9315.md) | Nov 14, 2024 |
| Linux | kernel-doc RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-doc ol 9 | 0:5.14.0-503.11.1.el9_5 | [ELSA-2024-9315](https://patchblox.com/security/data/fix/linux/elsa-2024-9315.md) | Nov 14, 2024 |
| Linux | kernel-headers ol 9 | 0:5.14.0-503.11.1.el9_5 | [ELSA-2024-9315](https://patchblox.com/security/data/fix/linux/elsa-2024-9315.md) | Nov 14, 2024 |
| Linux | kernel-modules RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-modules ol 9 | 0:5.14.0-503.11.1.el9_5 | [ELSA-2024-9315](https://patchblox.com/security/data/fix/linux/elsa-2024-9315.md) | Nov 14, 2024 |
| Linux | kernel-modules-core RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-modules-core ol 9 | 0:5.14.0-503.11.1.el9_5 | [ELSA-2024-9315](https://patchblox.com/security/data/fix/linux/elsa-2024-9315.md) | Nov 14, 2024 |
| Linux | kernel-modules-extra RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-modules-extra ol 9 | 0:5.14.0-503.11.1.el9_5 | [ELSA-2024-9315](https://patchblox.com/security/data/fix/linux/elsa-2024-9315.md) | Nov 14, 2024 |
| Linux | kernel-rt RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-rt-core RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-rt-debug RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-rt-debug-core RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-rt-debug-devel RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-rt-debug-kvm RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-rt-debug-modules RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-rt-debug-modules-core RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-rt-debug-modules-extra RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-rt-devel RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-rt-kvm RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-rt-modules RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-rt-modules-core RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-rt-modules-extra RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-tools RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-tools ol 9 | 0:5.14.0-503.11.1.el9_5 | [ELSA-2024-9315](https://patchblox.com/security/data/fix/linux/elsa-2024-9315.md) | Nov 14, 2024 |
| Linux | kernel-tools-libs RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-tools-libs ol 9 | 0:5.14.0-503.11.1.el9_5 | [ELSA-2024-9315](https://patchblox.com/security/data/fix/linux/elsa-2024-9315.md) | Nov 14, 2024 |
| Linux | kernel-tools-libs-devel RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-tools-libs-devel ol 9 | 0:5.14.0-503.11.1.el9_5 | [ELSA-2024-9315](https://patchblox.com/security/data/fix/linux/elsa-2024-9315.md) | Nov 14, 2024 |
| Linux | kernel-uki-virt RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-uki-virt ol 9 | 0:5.14.0-503.11.1.el9_5 | [ELSA-2024-9315](https://patchblox.com/security/data/fix/linux/elsa-2024-9315.md) | Nov 14, 2024 |
| Linux | kernel-uki-virt-addons RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-uki-virt-addons ol 9 | 0:5.14.0-503.11.1.el9_5 | [ELSA-2024-9315](https://patchblox.com/security/data/fix/linux/elsa-2024-9315.md) | Nov 14, 2024 |
| Linux | kernel-zfcpdump RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-zfcpdump-core RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-zfcpdump-devel RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-zfcpdump-devel-matched RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-zfcpdump-modules RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-zfcpdump-modules-core RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-zfcpdump-modules-extra RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | libperf RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | libperf ol 9 | 0:5.14.0-503.11.1.el9_5 | [ELSA-2024-9315](https://patchblox.com/security/data/fix/linux/elsa-2024-9315.md) | Nov 14, 2024 |
| Linux | linux Debian 13.5 (trixie) | 6.7.7-1 | [DEBIAN-CVE-2023-52689](https://patchblox.com/security/data/fix/linux/debian-cve-2023-52689.md) | May 17, 2024 |
| Linux | linux Debian 14 | 6.7.7-1 | [DEBIAN-CVE-2023-52689](https://patchblox.com/security/data/fix/linux/debian-cve-2023-52689.md) | May 17, 2024 |
| Linux | perf RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | perf ol 9 | 0:5.14.0-503.11.1.el9_5 | [ELSA-2024-9315](https://patchblox.com/security/data/fix/linux/elsa-2024-9315.md) | Nov 14, 2024 |
| Linux | python3-perf RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | python3-perf ol 9 | 0:5.14.0-503.11.1.el9_5 | [ELSA-2024-9315](https://patchblox.com/security/data/fix/linux/elsa-2024-9315.md) | Nov 14, 2024 |
| Linux | rtla RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | rtla ol 9 | 0:5.14.0-503.11.1.el9_5 | [ELSA-2024-9315](https://patchblox.com/security/data/fix/linux/elsa-2024-9315.md) | Nov 14, 2024 |
| Linux | rv RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | rv ol 9 | 0:5.14.0-503.11.1.el9_5 | [ELSA-2024-9315](https://patchblox.com/security/data/fix/linux/elsa-2024-9315.md) | Nov 14, 2024 |

---

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