CVE-2024-46826

Published: Sep 27, 2024Modified: Jun 17, 2026

5.5

Vector

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

Exploitability: 1.8 / Impact: 3.6

Source: NVD

Description

In the Linux kernel, the following vulnerability has been resolved: ELF: fix kernel.randomize_va_space double read ELF loader uses "randomize_va_space" twice. It is sysctl and can change at any moment, so 2 loads could see 2 different values in theory with unpredictable consequences. Issue exactly one load for consistent value across one exec.

Affected (3)

Products: Linux: Linux Kernel

1 product

Configuration A

3 vulnerable

Vulnerable Software	Affected Versions
Linux Linux Kernel	Before 6.1.110
Linux Linux Kernel	From 6.2 to 6.6.51
Linux Linux Kernel	From 6.7 to 6.10.10

References (5)

https://git.kernel.org/stable/c/1cf8cd80903073440b6ea055811d04edd24fe4f7

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

https://git.kernel.org/stable/c/1f81d51141a234ad0a3874b4d185dc27a521cd27

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

https://git.kernel.org/stable/c/2a97388a807b6ab5538aa8f8537b2463c6988bd2

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

https://git.kernel.org/stable/c/53f17409abf61f66b6f05aff795e938e5ba811d1

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html

Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.