What’s Vulnerable › Vulnerabilities

CVE-2024-50282: drm/amdgpu: add missing size check in amdgpu_debugfs_gprwave_read()

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-11-19 · updated 2026-06-17
• Weakness: CWE-120

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: add missing size check in amdgpu_debugfs_gprwave_read() Avoid a possible buffer overflow if size is larger than 4K. (cherry picked from commit f5d873f5825b40d886d03bd2aede91d4cf002434)

Affected products

• Linux kernel: before 4.19.324; from 4.20 before 5.4.286; from 5.5 before 5.10.230; from 5.11 before 5.15.172; from 5.16 before 6.1.117; from 6.2 before 6.6.61 — fixed in 4.19.324, 5.10.230, 5.15.172, 5.4.286, 6.1.117, 6.11.8

How to fix

Upgrade to a fixed version: Linux kernel 4.19.324, 5.10.230, 5.15.172, 5.4.286. Check the vendor advisory for mitigations.

References

• https://git.kernel.org/stable/c/2faaee36e6e30f9efc7fa6bcb0bdcbe05c23f51f
• https://git.kernel.org/stable/c/4d75b9468021c73108b4439794d69e892b1d24e3
• https://git.kernel.org/stable/c/673bdb4200c092692f83b5f7ba3df57021d52d29
• https://git.kernel.org/stable/c/8906728f2fbd6504cb488f4afdd66af28f330a7a
• https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
• https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html

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