In the Linux kernel, the following vulnerability has been resolved: wifi: ath11k: fix dfs radar event locking The ath11k active pdevs are protected by RCU but the DFS radar event handling code calling ath11k_mac_get_ar_by_pdev_id() was not marked as a read-side critical section. Mark the code in question as an RCU read-side critical section to avoid any potential use-after-free issues. Compile tested only.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact partial

Affected Vendors & Products

Vendors Products
Linux
  • Linux Kernel
Redhat
  • Enterprise Linux

Configuration 1 [-]

OR cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Package CPE Advisory Released Date
Red Hat Enterprise Linux 8
kernel-0:4.18.0-553.22.1.el8_10 cpe:/o:redhat:enterprise_linux:8 RHSA-2024:7000 2024-09-24T00:00:00Z
References
Link Providers
https://git.kernel.org/stable/c/1fd878e1750190a612b5de2af357cca422ec0822 cve-icon cve-icon
https://git.kernel.org/stable/c/21ebb0aba580d347e12f01ce5f6e75044427b3d5 cve-icon cve-icon
https://git.kernel.org/stable/c/3b6c14833165f689cc5928574ebafe52bbce5f1e cve-icon cve-icon
https://git.kernel.org/stable/c/426e718ce9ba60013364a54233feee309356cb82 cve-icon cve-icon
https://git.kernel.org/stable/c/ca420ac4f9451f22347bae44b18ab47ba2c267ec cve-icon cve-icon
https://git.kernel.org/stable/c/f882f51905517575c9f793a3dff567af90ef9a10 cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2024052158-CVE-2023-52798-374e@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2023-52798 cve-icon
https://www.cve.org/CVERecord?id=CVE-2023-52798 cve-icon
History

Wed, 02 Apr 2025 15:30:00 +0000

Type Values Removed Values Added
First Time appeared Linux
Linux linux Kernel
CPEs cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Vendors & Products Linux
Linux linux Kernel

Thu, 14 Nov 2024 08:15:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 4.4, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H'}

 cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}

Mon, 04 Nov 2024 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Tue, 24 Sep 2024 11:15:00 +0000

Type Values Removed Values Added
First Time appeared Redhat
Redhat enterprise Linux
CPEs cpe:/o:redhat:enterprise_linux:8
Vendors & Products Redhat
Redhat enterprise Linux
cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published:

Updated: 2025-05-04T07:43:24.166Z

Reserved: 2024-05-21T15:19:24.246Z

Link: CVE-2023-52798

cve-icon Vulnrichment

Updated: 2024-08-02T23:11:35.920Z

cve-icon NVD

Status : Analyzed

Published: 2024-05-21T16:15:18.370

Modified: 2025-04-02T15:02:42.717

Link: CVE-2023-52798

cve-icon Redhat

Severity : Low

Publid Date: 2024-05-21T00:00:00Z

Links: CVE-2023-52798 - Bugzilla