CVE-2024-49573

In the Linux kernel, the following vulnerability has been resolved: sched/fair: Fix NEXT_BUDDY Adam reports that enabling NEXT_BUDDY insta triggers a WARN in pick_next_entity(). Moving clear_buddies() up before the delayed dequeue bits ensures no ->next buddy becomes delayed. Further ensure no new ->next buddy ever starts as delayed.

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/493afbd187c4c9cc1642792c0d9ba400c3d6d90d	Patch
https://git.kernel.org/stable/c/5dbe6816c49197677a5ecce749bd99929da147da	Patch

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel:6.13:rc1::::::
	cpe:2.3:o:linux:linux_kernel:6.13:rc2::::::

History

No history.

Information

Published : 2025-01-11 13:15

Updated : 2025-10-15 20:36

NVD link : CVE-2024-49573

Mitre link : CVE-2024-49573

CVE.ORG link : CVE-2024-49573

JSON object : View

Products Affected

linux

linux_kernel

CWE

NVD-CWE-noinfo

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