What’s Vulnerable › Vulnerabilities

CVE-2024-49984: drm/v3d: Prevent out of bounds access in performance query extensions

• Severity: high (CVSS 7.8 v3.1)
• 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: 2024-10-21 · updated 2026-08-04
• Weakness: CWE-787

Description

In the Linux kernel, the following vulnerability has been resolved: drm/v3d: Prevent out of bounds access in performance query extensions Check that the number of perfmons userspace is passing in the copy and reset extensions is not greater than the internal kernel storage where the ids will be copied into.

Affected products

• Linux kernel: from 6.8 before 6.10.4; from 6.10.5 before 6.10.14; from 6.11 before 6.11.3 — fixed in 6.10.14, 6.10.4, 6.11.3

How to fix

Upgrade to a fixed version: Linux kernel 6.10.14, 6.10.4, 6.11.3. Check the vendor advisory for mitigations.

References

• https://git.kernel.org/stable/c/3e50d72abe50204c7b19784a66e86da29dde32c2
• https://git.kernel.org/stable/c/d9536f16be3970c170571efa707c13cd089c774e
• https://git.kernel.org/stable/c/f32b5128d2c440368b5bf3a7a356823e235caabb

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