CVE-2024-26730

hwmon: (nct6775) Fix access to temperature configuration registers

State: Published
Severity: 7.3 High
Published: Apr 3, 2024
Updated: Aug 19, 2026
Reserved: Feb 19, 2024

Description

In the Linux kernel, the following vulnerability has been resolved:

hwmon: (nct6775) Fix access to temperature configuration registers

The number of temperature configuration registers does not always match the total number of temperature registers. This can result in access errors reported if KASAN is enabled.

BUG: KASAN: global-out-of-bounds in nct6775_probe+0x5654/0x6fe9 nct6775_core

Scores

CVSS	Score	Vector	Source
3.1	7.3 High	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:H	Linux

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
LinuxLinux	4283b0e29d58c6b11e2e45a5afcab401da4e7994 to before 745aa03c513f1ba12cb98495467676f7acf3fffdAffected b7f1f7b2523a6a4382f12fe953380b847b80e09d to before f006c45a3ea424f8f6c8e4b9283bc245ce2a4d0fAffected b7f1f7b2523a6a4382f12fe953380b847b80e09d to before c196387820c9214c5ceaff56d77303c82514b8b1Affected b7f1f7b2523a6a4382f12fe953380b847b80e09d to before d56e460e19ea8382f813eb489730248ec8d7eb73Affected
LinuxLinux	6.6Affected before 6.6Not affected 6.6.19 through 6.6.Not affected 6.7.7 through 6.7.Not affected 6.8 and laterNot affected

References

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