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CVE-2023-52871 Details

Description

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

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:5.5 MEDIUMVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

CNA: kernel.orgCVSS-B:7.1 HIGHVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URL	Source(s)	Tag(s)
https://git.kernel.org/stable/c/1143bfb9b055897975aeaea254da148e19524493	kernel.org	Patch
https://git.kernel.org/stable/c/3565684309e54fa998ea27f37028d67cc3e1dff2	kernel.org	Patch
https://git.kernel.org/stable/c/5e5b85ea0f4bc484bfe4cc73ead51fa48d2366a0	kernel.org	Patch
https://git.kernel.org/stable/c/995ee1e84e8db7fa5dcdde7dfe0bd7bb6f9bbb8c	kernel.org	Patch
https://git.kernel.org/stable/c/cc1a1dcb411fe224f48553cfdcdfe6e61395b69c	kernel.org	Patch
https://git.kernel.org/stable/c/f0ef883cae309bc5e8cdfcdbc1b4822732ce20a8	kernel.org	Patch
https://git.kernel.org/stable/c/f1a1bc8775b26345aba2be278118999e7f661d3d	kernel.org	Patch
https://git.kernel.org/stable/c/1143bfb9b055897975aeaea254da148e19524493	CVE	Patch
https://git.kernel.org/stable/c/3565684309e54fa998ea27f37028d67cc3e1dff2	CVE	Patch
https://git.kernel.org/stable/c/5e5b85ea0f4bc484bfe4cc73ead51fa48d2366a0	CVE	Patch
https://git.kernel.org/stable/c/995ee1e84e8db7fa5dcdde7dfe0bd7bb6f9bbb8c	CVE	Patch
https://git.kernel.org/stable/c/cc1a1dcb411fe224f48553cfdcdfe6e61395b69c	CVE	Patch
https://git.kernel.org/stable/c/f0ef883cae309bc5e8cdfcdbc1b4822732ce20a8	CVE	Patch
https://git.kernel.org/stable/c/f1a1bc8775b26345aba2be278118999e7f661d3d	CVE	Patch

see all 14 references

Weakness Enumeration

CWE-ID	CWE Name	Source
NVD-CWE-noinfo	Insufficient Information to Classify Weakness	[email protected]

Affected Products

Product	Versions
linux linux kernel	>= 4.19, < 5.4.261 >= 5.5, < 5.10.201 >= 5.11, < 5.15.139 >= 5.16, < 6.1.63 >= 6.2, < 6.5.12
CPE cpe:2.3:o:linux:linux_kernel:::::::: Remediation No remediation found in references.

Change History

7 change records found show changes

Date	Action	Recorded By
Aug 4, 2026	CVE Modified	kernel.org
Jun 17, 2026	CVE Modified	kernel.org
Jun 17, 2026	CVE Modified	CISA-ADP
Sep 26, 2025	Initial Analysis	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 29, 2024	CVE Modified	kernel.org
May 21, 2024	New CVE Received	kernel.org