01 Record

CVE-2023-52871

soc: qcom: llcc: Handle a second device without data corruption

HighPUBLISHEDCNA: Linux

CNA base score7.1 CVSS v3.xCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

View raw JSON

02 Description

soc: qcom: llcc: Handle a second device without data corruption

03 Exploitation and scoring

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.22% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 13.3% of scored records. A rank, not a probability.

NVD base score

5.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-08-04.

Red Hat severity

Low. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2024-05-21 15:32Z2 YR AGO

Last updated

2026-08-05 09:11Z2 MO AGO

Reserved

2024-05-21

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 7.1)

CNA CVSS vector

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

Weaknesses

CWE-99Improper Control of Resource Identifiers ('Resource Injection')Class

Data version

5.2

Document digest

a693f50873b4d275571bb4135b2dcd797b88d522158ee3b2ebc429b01f1e1a1c

05 Affected products

VendorProductVersionsPlatforms

LinuxLinuxa3134fb09e0bc5bee76e13bf863173b86f21cf87 to < cc1a1dcb411fe224f48553cfdcdfe6e61395b69c, a3134fb09e0bc5bee76e13bf863173b86f21cf87 to < 5e5b85ea0f4bc484bfe4cc73ead51fa48d2366a0, a3134fb09e0bc5bee76e13bf863173b86f21cf87 to < 995ee1e84e8db7fa5dcdde7dfe0bd7bb6f9bbb8c, a3134fb09e0bc5bee76e13bf863173b86f21cf87 to < f0ef883cae309bc5e8cdfcdbc1b4822732ce20a8, a3134fb09e0bc5bee76e13bf863173b86f21cf87 to < 3565684309e54fa998ea27f37028d67cc3e1dff2, a3134fb09e0bc5bee76e13bf863173b86f21cf87 to < 1143bfb9b055897975aeaea254da148e19524493, a3134fb09e0bc5bee76e13bf863173b86f21cf87 to < f1a1bc8775b26345aba2be278118999e7f661d3d, 4.19—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/cc1a1dcb411fe224f48553cfdcdfe6e61395b69c
git.kernel.orghttps://git.kernel.org/stable/c/5e5b85ea0f4bc484bfe4cc73ead51fa48d2366a0
git.kernel.orghttps://git.kernel.org/stable/c/995ee1e84e8db7fa5dcdde7dfe0bd7bb6f9bbb8c
git.kernel.orghttps://git.kernel.org/stable/c/f0ef883cae309bc5e8cdfcdbc1b4822732ce20a8
git.kernel.orghttps://git.kernel.org/stable/c/3565684309e54fa998ea27f37028d67cc3e1dff2
git.kernel.orghttps://git.kernel.org/stable/c/1143bfb9b055897975aeaea254da148e19524493
git.kernel.orghttps://git.kernel.org/stable/c/f1a1bc8775b26345aba2be278118999e7f661d3d

07 Fixed in

Debian 12

linux
Fixed in 6.1.64-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 13

linux
Fixed in 6.6.8-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 14

linux
Fixed in 6.6.8-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.