In the Linux kernel, the following vulnerability has been resolved: soc: qcom: llcc: Handle a second device without data corruption Usually there is only one llcc device. But if there were a second, even a failed probe call would modify the global drv_data pointer. So check if drv_data is valid before overwriting it.

Metrics

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact High

Availability Impact None

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

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:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

No data.

References
Link Providers
https://git.kernel.org/stable/c/1143bfb9b055897975aeaea254da148e19524493 cve-icon cve-icon
https://git.kernel.org/stable/c/3565684309e54fa998ea27f37028d67cc3e1dff2 cve-icon cve-icon
https://git.kernel.org/stable/c/5e5b85ea0f4bc484bfe4cc73ead51fa48d2366a0 cve-icon cve-icon
https://git.kernel.org/stable/c/995ee1e84e8db7fa5dcdde7dfe0bd7bb6f9bbb8c cve-icon cve-icon
https://git.kernel.org/stable/c/cc1a1dcb411fe224f48553cfdcdfe6e61395b69c cve-icon cve-icon
https://git.kernel.org/stable/c/f0ef883cae309bc5e8cdfcdbc1b4822732ce20a8 cve-icon cve-icon
https://git.kernel.org/stable/c/f1a1bc8775b26345aba2be278118999e7f661d3d cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2024052120-CVE-2023-52871-eaa4@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2023-52871 cve-icon
https://www.cve.org/CVERecord?id=CVE-2023-52871 cve-icon
History

Fri, 26 Sep 2025 17:15:00 +0000

Type Values Removed Values Added
Weaknesses NVD-CWE-noinfo
CPEs cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
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': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N'}

Mon, 05 May 2025 21:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}
cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published: 2024-05-21T15:32:00.922Z

Updated: 2025-05-04T07:44:47.112Z

Reserved: 2024-05-21T15:19:24.263Z

Link: CVE-2023-52871

cve-icon Vulnrichment

Updated: 2024-08-02T23:11:36.044Z

cve-icon NVD

Status : Analyzed

Published: 2024-05-21T16:15:23.907

Modified: 2025-09-26T17:09:52.873

Link: CVE-2023-52871

cve-icon Redhat

Severity : Low

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

Links: CVE-2023-52871 - Bugzilla