CVE-2024-35983

In the Linux kernel, the following vulnerability has been resolved: bounds: Use the right number of bits for power-of-two CONFIG_NR_CPUS bits_per() rounds up to the next power of two when passed a power of two. This causes crashes on some machines and configurations.

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/15aa09d6d84629eb5296de30ac0aa19a33512f16	Patch
https://git.kernel.org/stable/c/5af385f5f4cddf908f663974847a4083b2ff2c79	Patch
https://git.kernel.org/stable/c/66297b2ceda841f809637731d287bda3a93b49d8	Patch
https://git.kernel.org/stable/c/93ba36238db6a74a82feb3dc476e25ea424ad630	Patch
https://git.kernel.org/stable/c/9b7c5004d7c5ae062134052a85290869a015814c	Patch
https://git.kernel.org/stable/c/d34a516f2635090d36a306f84573e8de3d7374ce	Patch
https://git.kernel.org/stable/c/ebfe41889b762f1933c6762f6624b9724a25bee0	Patch
https://git.kernel.org/stable/c/15aa09d6d84629eb5296de30ac0aa19a33512f16	Patch
https://git.kernel.org/stable/c/5af385f5f4cddf908f663974847a4083b2ff2c79	Patch
https://git.kernel.org/stable/c/66297b2ceda841f809637731d287bda3a93b49d8	Patch
https://git.kernel.org/stable/c/93ba36238db6a74a82feb3dc476e25ea424ad630	Patch
https://git.kernel.org/stable/c/9b7c5004d7c5ae062134052a85290869a015814c	Patch
https://git.kernel.org/stable/c/d34a516f2635090d36a306f84573e8de3d7374ce	Patch
https://git.kernel.org/stable/c/ebfe41889b762f1933c6762f6624b9724a25bee0	Patch
https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html	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::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	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 : 2024-05-20 10:15

Updated : 2025-01-16 17:22

NVD link : CVE-2024-35983

Mitre link : CVE-2024-35983

CVE.ORG link : CVE-2024-35983

JSON object : View

Products Affected

linux

linux_kernel

CWE

NVD-CWE-noinfo

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This causes crashes on some machines and configurations."}, {"lang": "es", "value": " En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: l\u00edmites: utilice el n\u00famero correcto de bits para potencia de dos CONFIG_NR_CPUS bits_per() redondea a la siguiente potencia de dos cuando se pasa una potencia de dos. Esto provoca fallos en algunas m\u00e1quinas y configuraciones."}], "lastModified": "2025-01-16T17:22:28.740", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F5E54B56-9379-4599-9F82-9C47C3AD9481", "versionEndExcluding": "5.4.275", "versionStartIncluding": "5.4.274"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B1A593F8-A32A-43C3-87CA-6EE8C4D8538A", "versionEndExcluding": "5.10.216", "versionStartIncluding": "5.10.215"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5EAEFA87-47DC-4C73-A0C0-C1E4E436BC87", "versionEndExcluding": "5.15.158", "versionStartIncluding": "5.15.154"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9466E6BB-FA8E-4F76-B8A6-FDE5100244D2", "versionEndExcluding": "6.1.90", "versionStartIncluding": "6.1.84"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C5ABE1B2-C67B-488F-81DD-A09351B51540", "versionEndExcluding": "6.6.30", "versionStartIncluding": "6.6.24"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D6A2C3EC-DA7B-4144-8BAF-2DBB7E8CE4C7", "versionEndExcluding": "6.8", "versionStartIncluding": "6.7.12"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7EE73E8A-A1BD-47FF-99D8-99A4B5AC9B0B", "versionEndExcluding": "6.8.9", "versionStartIncluding": "6.8.3"}], "operator": "OR"}]}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}