PT-2024-32165 · Linux+2 · Linux Kernel+2

Published 2024-09-18 · Updated 2026-05-26 · CVE-2024-46748

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 concerns the Linux kernel, where the maximum size of a subrequest that writes to cachefiles has been set to MAX RW COUNT. This change prevents overrunning the maximum write that can be made to the backing filesystem.

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

Exploit

Related Identifiers

CVE-2024-46748

ECHO-F347-C2BB-DBD3

Affected Products

Astra Linux

Debian

Linux Kernel

References · 20

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/46xxx/CVE-2024-46748.json · Exploit
• https://cve.org/CVERecord?id=CVE-2024-46748 · Security Note
• https://git.kernel.org/stable/c/cec226f9b1fd6cf55bc157873aec61b523083e96 · Patch
• https://security-tracker.debian.org/tracker/CVE-2024-46748 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-46748 · Vendor Advisory
• https://osv.dev/vulnerability/BELL-CVE-2024-46748 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2024-46748 · Vendor Advisory
• https://osv.dev/vulnerability/ROOT-OS-DEBIAN-12-CVE-2024-46748 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2024-46748 · Vendor Advisory
• https://git.kernel.org/stable/c/51d37982bbac3ea0ca21b2797a9cb0044272b3aa · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2024-46748 · Security Note
• https://osv.dev/vulnerability/ROOT-OS-UBUNTU-2204-CVE-2024-46748 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2024-46748 · Vendor Advisory
• https://osv.dev/vulnerability/ROOT-OS-UBUNTU-2404-CVE-2024-46748 · Vendor Advisory
• https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git · Note