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

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

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
Redhat
  • Enterprise Linux

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:*:*:*:*:*:*:*:*
Package CPE Advisory Released Date
Red Hat Enterprise Linux 9
kernel-0:5.14.0-503.11.1.el9_5 cpe:/a:redhat:enterprise_linux:9 RHSA-2024:9315 2024-11-12T00:00:00Z
kernel-0:5.14.0-503.11.1.el9_5 cpe:/o:redhat:enterprise_linux:9 RHSA-2024:9315 2024-11-12T00:00:00Z
References
Link Providers
https://git.kernel.org/stable/c/087de000e4f8c878c81d9dd3725f00a1d292980c cve-icon cve-icon
https://git.kernel.org/stable/c/08e23d05fa6dc4fc13da0ccf09defdd4bbc92ff4 cve-icon cve-icon
https://git.kernel.org/stable/c/796d3fad8c35ee9df9027899fb90ceaeb41b958f cve-icon cve-icon
https://git.kernel.org/stable/c/8a7729cda2dd276d7a3994638038fb89035b6f2c cve-icon cve-icon
https://git.kernel.org/stable/c/a979f56aa4b93579cf0e4265ae04d7e9300fd3e8 cve-icon cve-icon
https://git.kernel.org/stable/c/eaef4650fa2050147ca25fd7ee43bc0082e03c87 cve-icon cve-icon
https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html cve-icon
https://lore.kernel.org/linux-cve-announce/20240318101458.2835626-9-lee@kernel.org/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2023-52614 cve-icon
https://www.cve.org/CVERecord?id=CVE-2023-52614 cve-icon
History

Thu, 12 Dec 2024 15:45:00 +0000

Type Values Removed Values Added
First Time appeared Linux
Linux linux Kernel
Weaknesses CWE-120
CPEs cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Vendors & Products Linux
Linux linux Kernel
Metrics cvssV3_1

{'score': 4.4, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N'}

 cvssV3_1

{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}

Fri, 22 Nov 2024 12:00:00 +0000

Type Values Removed Values Added
References

Wed, 13 Nov 2024 02:45:00 +0000

Type Values Removed Values Added
First Time appeared Redhat
Redhat enterprise Linux
CPEs cpe:/a:redhat:enterprise_linux:9
cpe:/o:redhat:enterprise_linux:9
Vendors & Products Redhat
Redhat enterprise Linux

Mon, 04 Nov 2024 13:45:00 +0000

Type Values Removed Values Added
References

Mon, 04 Nov 2024 13:15:00 +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: 2024-03-18T10:14:44.929Z

Updated: 2025-05-04T07:39:54.692Z

Reserved: 2024-03-06T09:52:12.089Z

Link: CVE-2023-52614

cve-icon Vulnrichment

Updated: 2024-08-02T23:03:21.314Z

cve-icon NVD

Status : Analyzed

Published: 2024-03-18T11:15:08.640

Modified: 2024-12-12T15:20:02.283

Link: CVE-2023-52614

cve-icon Redhat

Severity : Low

Publid Date: 2024-03-18T00:00:00Z

Links: CVE-2023-52614 - Bugzilla