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CVE-2026-80696

hwmon: (ltc4282) Fix reading the minimum alarm voltage

HIGH
7.8
CVSS Score
Published: August 28, 2026 at 06:53 AM UTC
Updated: August 29, 2026 at 07:16 AM UTC
1 product affected across 1 vendorLinux Kernel

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Severity
HIGH7.8
Exploit prediction
EPSS 0.2%

Description

In the Linux kernel, the following vulnerability has been resolved: hwmon: (ltc4282) Fix reading the minimum alarm voltage Coverity reports an out-of-bounds access when reading the minimum alarm voltage for the VGPIO channel. Add the missing return statement to fix the problem.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Linux Kernel· Linux
95%
6.9 ≤ v < 6.12.1036.9 ≤ v < 6.18.446.9 ≤ v < 7.1.86.9 ≤ v < 7.26.9cbc29538dbf7d7400f1ffc5dd5713e6a551463a0
Vendor states this is fixed in 00feb1cce93dab948a299b69753d99c681d45a0b (fixed)
Vendor states this is fixed in 08aee6d45eefc9e0b94c21bd442f47b21d64fa2c (fixed)
Vendor states this is fixed in 338d655fe09b95a88788c6ac8b1651ca8db9ae51 (fixed)
Vendor states this is fixed in a0668ac20feaa3fff9e0c0548556368dbbd2d439 (fixed)
Vendor states this is fixed in 6.12.103 (unaffected)
Vendor states this is fixed in 6.18.44 (unaffected)
Vendor states this is fixed in 6.9 (unaffected)
Vendor states this is fixed in 7.1.8 (unaffected)
Vendor states this is fixed in 7.2 (unaffected)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (4)

Source: cverecord
https://git.kernel.org/stable/c/338d655fe09b95a88788c6ac8b1651ca8db9ae51
Source: cverecord
https://git.kernel.org/stable/c/08aee6d45eefc9e0b94c21bd442f47b21d64fa2c
Source: cverecord
https://git.kernel.org/stable/c/a0668ac20feaa3fff9e0c0548556368dbbd2d439
Source: cverecord
https://git.kernel.org/stable/c/00feb1cce93dab948a299b69753d99c681d45a0b

CVSS

7.8HIGHLinux
Vector?

Quick Info

StatusRECEIVED

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