01 Record

CVE-2023-52614

PM / devfreq: Fix buffer overflow in trans_stat_show

HighPUBLISHEDCNA: Linux

CNA base score7.8 CVSS v3.xCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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02 Description

PM / devfreq: Fix buffer overflow in trans_stat_show

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

0.26% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 17.7% of scored records. A rank, not a probability.

NVD base score

7.8 (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:H/I:H/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-10-15.

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

2024-03-18 10:14Z2 YR AGO

Last updated

2026-10-15 00:17Z15 DAYS AGO

Reserved

2024-03-06

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 7.8)

CNA CVSS vector

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

Weaknesses

CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')Base
CWE-121Stack-based Buffer OverflowVariant

Data version

5.2

Document digest

c3ba13fe443f8b1ce2ee947253e80b3f8f7c90e2791e5e5e122a1b355e2178ee

05 Affected products

VendorProductVersionsPlatforms

LinuxLinuxe552bbaf5b987f57c43e6981a452b8a3c700b1ae to < 087de000e4f8c878c81d9dd3725f00a1d292980c, e552bbaf5b987f57c43e6981a452b8a3c700b1ae to < 796d3fad8c35ee9df9027899fb90ceaeb41b958f, e552bbaf5b987f57c43e6981a452b8a3c700b1ae to < 8a7729cda2dd276d7a3994638038fb89035b6f2c, e552bbaf5b987f57c43e6981a452b8a3c700b1ae to < a979f56aa4b93579cf0e4265ae04d7e9300fd3e8, e552bbaf5b987f57c43e6981a452b8a3c700b1ae to < eaef4650fa2050147ca25fd7ee43bc0082e03c87, e552bbaf5b987f57c43e6981a452b8a3c700b1ae to < 08e23d05fa6dc4fc13da0ccf09defdd4bbc92ff4, 3.8—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/087de000e4f8c878c81d9dd3725f00a1d292980c
git.kernel.orghttps://git.kernel.org/stable/c/796d3fad8c35ee9df9027899fb90ceaeb41b958f
git.kernel.orghttps://git.kernel.org/stable/c/8a7729cda2dd276d7a3994638038fb89035b6f2c
git.kernel.orghttps://git.kernel.org/stable/c/a979f56aa4b93579cf0e4265ae04d7e9300fd3e8
git.kernel.orghttps://git.kernel.org/stable/c/eaef4650fa2050147ca25fd7ee43bc0082e03c87
git.kernel.orghttps://git.kernel.org/stable/c/08e23d05fa6dc4fc13da0ccf09defdd4bbc92ff4
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-265688.html

07 Fixed in

Debian 12

linux
Fixed in 6.1.76-1

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

Debian 13

linux
Fixed in 6.6.15-1

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

Debian 14

linux
Fixed in 6.6.15-1

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