CVE-2024-35983 (GCVE-0-2024-35983)

Vulnerability from cvelistv5 – Published: 2024-05-20 09:47 – Updated: 2026-05-23 15:45
VLAI
Title
bounds: Use the right number of bits for power-of-two CONFIG_NR_CPUS
Summary
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.
Severity
No CVSS data available.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-05-20 13:33 UTC
Assigner
Linux CNA under the mitre root
CNA scorecard D 54/100 over 6619 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
Linux Linux Affected: d6077e0d38b4953c863d0db4a5b3f41d21e0d546 , < d34a516f2635090d36a306f84573e8de3d7374ce (git)
Affected: 83a2275f9d3230c761014b1467888b1ef469be74 , < 66297b2ceda841f809637731d287bda3a93b49d8 (git)
Affected: d2a7a81088c6abe778b0a93a7eeb79487a943818 , < 93ba36238db6a74a82feb3dc476e25ea424ad630 (git)
Affected: 428ca0000f0abd5c99354c52a36becf2b815ca21 , < 9b7c5004d7c5ae062134052a85290869a015814c (git)
Affected: b46c822f8b555b9513df44047b0e72c06720df62 , < 15aa09d6d84629eb5296de30ac0aa19a33512f16 (git)
Affected: cf778fff03be1ee88c49b72959650147573c3301 , < ebfe41889b762f1933c6762f6624b9724a25bee0 (git)
Affected: f2d5dcb48f7ba9e3ff249d58fc1fa963d374e66a , < 5af385f5f4cddf908f663974847a4083b2ff2c79 (git)
Affected: b2e1b090a590d41abe647eadb6bf2a5dc47b63ab (git)
Affected: 6.7.12 , < 6.8 (semver)
guessed Create a notification for this product.
Linux Linux Affected: 5.4.274 , < 5.4.275 (semver)
Affected: 5.10.215 , < 5.10.216 (semver)
Affected: 5.15.154 , < 5.15.158 (semver)
Affected: 6.1.84 , < 6.1.90 (semver)
Affected: 6.6.24 , < 6.6.30 (semver)
Affected: 6.8.3 , < 6.8.9 (semver)
guessed Create a notification for this product.
Siemens RUGGEDCOM RST2428P Affected: 0 , < V3.1 (custom)
guessed Create a notification for this product.
Siemens SCALANCE XC-300/XR-300/XC-400/XR-500WG/XR-500 family Unaffected: 0 , < * (custom)
guessed Create a notification for this product.
Siemens SCALANCE XCM-/XRM-/XCH-/XRH-300 family Affected: 0 , < V3.1 (custom)
guessed Create a notification for this product.
Siemens SIMATIC S7-1500 TM MFP - GNU/Linux subsystem Affected: 0 , < * (custom)
guessed Create a notification for this product.
Show details on NVD website
To clipboard 

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