CVE-2023-52688

HighCVSS 7.8/10Last modified Aug 4, 2026

Description

In the Linux kernel, the following vulnerability has been resolved:

wifi: ath12k: fix the error handler of rfkill config

When the core rfkill config throws error, it should free the allocated resources. Currently it is not freeing the core pdev create resources. Avoid this issue by calling the core pdev destroy in the error handler of core rfkill config.

Found this issue in the code review and it is compile tested only.

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-415

Affected software

No affected versions have been published.

Timeline

Published
May 17, 2024
Last modified
Aug 4, 2026
NVD status
Modified

Related CVEs from 2023

CVE-2023-526895.5In the Linux kernel, the following vulnerability has been resolved: ALSA: scarlett2: Add missing mutex lock around get meter levels As scaCVE-2023-52698.8A vulnerability was found in SourceCodester Best Courier Management System 1.0. It has been classified as critical. Affected is an unknown fCVE-2023-526905.5In the Linux kernel, the following vulnerability has been resolved: powerpc/powernv: Add a null pointer check to scom_debug_init_one() kasCVE-2023-526917.8In the Linux kernel, the following vulnerability has been resolved: drm/amd/pm: fix a double-free in si_dpm_init When the allocation of adCVE-2023-526925.5In the Linux kernel, the following vulnerability has been resolved: ALSA: scarlett2: Add missing error check to scarlett2_usb_set_config() CVE-2023-526935.5In the Linux kernel, the following vulnerability has been resolved: ACPI: video: check for error while searching for backlight device parenCVE-2023-526945.5In the Linux kernel, the following vulnerability has been resolved: drm/bridge: tpd12s015: Drop buggy __exit annotation for remove functionCVE-2023-526955.5In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check writeback connectors in create_validate_stream_fCVE-2023-526967.5In the Linux kernel, the following vulnerability has been resolved: powerpc/powernv: Add a null pointer check in opal_powercap_init() kaspCVE-2023-526977.1In the Linux kernel, the following vulnerability has been resolved: ASoC: Intel: sof_sdw_rt_sdca_jack_common: ctx->headset_codec_dev = NULLCVE-2023-526985.5In the Linux kernel, the following vulnerability has been resolved: calipso: fix memory leak in netlbl_calipso_add_pass() If IPv6 support CVE-2023-526995.3In the Linux kernel, the following vulnerability has been resolved: sysv: don't call sb_bread() with pointers_lock held syzbot is reportin
CVE-2023-52688: High severity, CVSS 7.8 | Vulnix