CVE-2024-46826

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.

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://git.kernel.org/stable/c/1cf8cd80903073440b6ea055811d04edd24fe4f7	Patch
https://git.kernel.org/stable/c/1f81d51141a234ad0a3874b4d185dc27a521cd27	Patch
https://git.kernel.org/stable/c/2a97388a807b6ab5538aa8f8537b2463c6988bd2	Patch
https://git.kernel.org/stable/c/53f17409abf61f66b6f05aff795e938e5ba811d1	Patch

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::

History

No history.

Information

Published : 2024-09-27 13:15

Updated : 2024-11-20 17:19

NVD link : CVE-2024-46826

Mitre link : CVE-2024-46826

CVE.ORG link : CVE-2024-46826

JSON object : View

Products Affected

linux

linux_kernel

CWE

NVD-CWE-noinfo

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