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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2023-52614 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: PM / devfreq: Fix buffer overflow in trans_stat_show Fix buffer overflow in trans_stat_show(). Convert simple snprintf to the more secure scnprintf with size of PAGE_SIZE. Add condition checking if we are exceeding PAGE_SIZE and exit early from loop. Also add at the end a warning that we exceeded PAGE_SIZE and that stats is disabled. Return -EFBIG in the case where we don't have enough space to write the full transition table. Also document in the ABI that this function can return -EFBIG error.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://git.kernel.org/stable/c/087de000e4f8c878c81d9dd3725f00a1d292980c Patch 
https://git.kernel.org/stable/c/087de000e4f8c878c81d9dd3725f00a1d292980c Patch 
https://git.kernel.org/stable/c/08e23d05fa6dc4fc13da0ccf09defdd4bbc92ff4 Patch 
https://git.kernel.org/stable/c/08e23d05fa6dc4fc13da0ccf09defdd4bbc92ff4 Patch 
https://git.kernel.org/stable/c/796d3fad8c35ee9df9027899fb90ceaeb41b958f Patch 
https://git.kernel.org/stable/c/796d3fad8c35ee9df9027899fb90ceaeb41b958f Patch 
https://git.kernel.org/stable/c/8a7729cda2dd276d7a3994638038fb89035b6f2c Patch 
https://git.kernel.org/stable/c/8a7729cda2dd276d7a3994638038fb89035b6f2c Patch 
https://git.kernel.org/stable/c/a979f56aa4b93579cf0e4265ae04d7e9300fd3e8 Patch 
https://git.kernel.org/stable/c/a979f56aa4b93579cf0e4265ae04d7e9300fd3e8 Patch 
https://git.kernel.org/stable/c/eaef4650fa2050147ca25fd7ee43bc0082e03c87 Patch 
https://git.kernel.org/stable/c/eaef4650fa2050147ca25fd7ee43bc0082e03c87 Patch 
https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html Patch 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

8 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2023-52614
NVD Published Date:
03/18/2024
NVD Last Modified:
12/12/2024
Source:
kernel.org