PT-2024-8366 · Linux+5 · Linux Kernel+5

Published 2024-01-09 · Updated 2026-03-14 · CVE-2023-52677

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 The issue is related to insufficient input validation in the riscv component of the Linux kernel. This can lead to a denial of service when the code to patch lies outside the exit section, causing a panic since the address does not lie in the vmalloc region. The function vmalloc to page() is involved in this process.

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

Exploit

RCE

Weakness Enumeration

CWE-20

Related Identifiers

BDU:2024-09925

CVE-2023-52677

OESA-2024-1694

OESA-2024-1706

USN-6818-1

USN-6818-2

USN-6818-3

USN-6818-4

USN-6819-1

USN-6819-2

USN-6819-3

USN-6819-4

Affected Products

Astra Linux

Debian

Linuxmint

Linux Kernel

Red Os

Ubuntu

References · 309

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/52xxx/CVE-2023-52677.json · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2024-36905 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2024-36902 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-52752 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-52807 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-52814 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2024-35967 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2024-36889 · Security Note
• https://ubuntu.com/security/CVE-2023-52489 · Vendor Advisory
• https://osv.dev/vulnerability/OESA-2024-1694 · Vendor Advisory
• https://ubuntu.com/security/CVE-2023-52447 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-35956 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-52646 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2024-35896 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2024-35900 · Security Note