What’s Vulnerable › Vulnerabilities

CVE-2026-89629: HID: corsair-void: Check size of status and firmware events before reading them

• Severity: unknown
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-09-11 · updated 2026-10-19

Description

In the Linux kernel, the following vulnerability has been resolved: HID: corsair-void: Check size of status and firmware events before reading them Malformed status and firmware events could cause an out-of-bounds read since the size wasn't being checked. Check the size and warn on unexpected values to avoid this.

Affected products

• Linux kernel: 6.13 — fixed in 7.3

How to fix

Upgrade to a fixed version: Linux kernel 7.3. Check the vendor advisory for mitigations.

References

• https://git.kernel.org/stable/c/0329354abba357340ee88452425857f3718b5807
• https://git.kernel.org/stable/c/08d8814521885e67b1bdf6a3036ee264e3e58377
• https://git.kernel.org/stable/c/79465a30050dad62b3c9e7796368db75dac6fa0d

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