CVE-2024-26664

HIGH

Linux Kernel < 4.19.307 - Out-of-Bounds Write

Title source: rule

Description

In the Linux kernel, the following vulnerability has been resolved: hwmon: (coretemp) Fix out-of-bounds memory access Fix a bug that pdata->cpu_map[] is set before out-of-bounds check. The problem might be triggered on systems with more than 128 cores per package.

References (10)

[Patch] https://git.kernel.org/stable/c/1eb74c00c9c3b13cb65e508c5d5a2f11afb96b8b

[Patch] https://git.kernel.org/stable/c/3a7753bda55985dc26fae17795cb10d825453ad1

[Patch] https://git.kernel.org/stable/c/4e440abc894585a34c2904a32cd54af1742311b3

[Patch] https://git.kernel.org/stable/c/853a6503c586a71abf27e60a7f8c4fb28092976d

[Patch] https://git.kernel.org/stable/c/93f0f4e846fcb682c3ec436e3b2e30e5a3a8ee6a

[Patch] https://git.kernel.org/stable/c/9bce69419271eb8b2b3ab467387cb59c99d80deb

[Patch] https://git.kernel.org/stable/c/a16afec8e83c56b14a4a73d2e3fb8eec3a8a057e

[Patch] https://git.kernel.org/stable/c/f0da068c75c20ffc5ba28243ff577531dc2af1fd

[Mailing List] https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html

[Mailing List] https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html

Scores

CVSS v3 7.1

EPSS 0.0001

EPSS Percentile 0.9%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

Classification

CWE

CWE-787

Status published

Affected Products (12)

linux/linux_kernel < 4.19.307

linux/linux_kernel

linux/linux_kernel

linux/linux_kernel

debian/debian_linux

linux/Kernel < 4.19.307linux

linux/Kernel < 5.4.269linux

linux/Kernel < 5.10.210linux

linux/Kernel < 5.15.149linux

linux/Kernel < 6.1.78linux

linux/Kernel < 6.6.17linux

linux/Kernel < 6.7.5linux

Timeline

Published Apr 02, 2024

Tracked Since Feb 18, 2026