PT-2022-6289 · Linux+2 · Linux Kernel+2

Alex · Published 2022-11-04 · Updated 2025-03-25 · CVE-2023-0615

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

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

Description A memory leak flaw and potential divide by zero and Integer overflow were found in the Linux kernel V4L2 and vivid test code functionality. This issue occurs when a user triggers ioctls, such as VIDIOC S DV TIMINGS ioctl. The flaw is related to insufficient checking of user data. Exploitation of this issue could allow a local user to crash the system if vivid test code is enabled.

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

Memory Leak

Integer Overflow

Divide By Zero

RCE

Weakness Enumeration

CWE-401

CWE-190

CWE-369

CWE-20

Related Identifiers

ALT-PU-2023-1434

ALT-PU-2023-1539

ALT-PU-2024-14046

ALT-PU-2024-6818

AZL-13364

BDU:2023-00748

CVE-2023-0615

OESA-2023-1086

OESA-2023-1087

OESA-2023-1144

OESA-2023-1157

Affected Products

Alt Linux

Astra Linux

Linux Kernel

References · 41

• https://osv.dev/vulnerability/UBUNTU-CVE-2023-0615 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-23586 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-0045 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2021-33639 · Security Note
• https://osv.dev/vulnerability/OESA-2023-1086 · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-00748 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2023-0615 · Vendor Advisory
• https://osv.dev/vulnerability/OESA-2023-1157 · Vendor Advisory
• https://wiki.astralinux.ru/astra-linux-se47-bulletin-2024-0416SE47 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2023-0615 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-0240 · Security Note
• https://osv.dev/vulnerability/OESA-2023-1144 · Vendor Advisory
• https://wiki.astralinux.ru/astra-linux-se17-bulletin-2023-1023SE17 · Vendor Advisory
• https://osv.dev/vulnerability/OESA-2023-1087 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-3707 · Security Note