PT-2024-1895 · Linux+2 · Linux Kernel+2

Published 2024-02-25 · Updated 2025-01-21 · CVE-2023-52466

Positive Technologies (AI Summary)

CVSS v2.0

6.2

Medium

Base vector

AV:L/AC:L/Au:S/C:C/I:N/A:C

Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)

Description The issue is related to the pci dev for each resource() function in the Linux kernel's PCI component, which is associated with an out-of-bounds operation in memory. This could allow an attacker to gain unauthorized access to protected information or cause a denial of service.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

BDU:2024-01666

CVE-2023-52466

INFSA-2024_9315

RHSA-2024:9315

RHSA-2024_9315

Affected Products

Linux Kernel

Red Hat

Red Os

References · 21

• 🔥❌ https://github.com/marcinguy/CVE-2020-10135-BIAS · Exploit, Deleted
• https://osv.dev/vulnerability/UBUNTU-CVE-2023-52466 · Vendor Advisory
• https://ubuntu.com/security/CVE-2023-52466 · Vendor Advisory
• http://repo.red-soft.ru/redos/7.3c/x86_64/updates · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-52466 · Security Note
• https://osv.dev/vulnerability/BELL-CVE-2023-52466 · Vendor Advisory
• https://linux.oracle.com/errata/ELSA-2024-9315.html · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2023-52466 · Security Note
• https://bdu.fstec.ru/vul/2024-01666 · Security Note
• https://docs.bell-sw.com/security/cves/CVE-2023-52466 · Note
• https://git.kernel.org/stable/c/bd26159dcaaa3e9a927070efd348e7ce7e5ee933 · Note
• https://vuldb.com/?id.254708 · Note
• https://kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.14 · Note
• https://twitter.com/CVEnew/status/1761671969563345078 · Twitter Post
• https://deb.freexian.com/extended-lts/tracker/CVE-2023-52466 · Note