What’s Vulnerable › Vulnerabilities

CVE-2024-36948: drm/xe/xe_migrate: Cast to output precision before multiplying operands

• Severity: medium (CVSS 5.5 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: 2024-05-30 · updated 2026-06-17
• Weakness: CWE-190

Description

In the Linux kernel, the following vulnerability has been resolved: drm/xe/xe_migrate: Cast to output precision before multiplying operands Addressing potential overflow in result of multiplication of two lower precision (u32) operands before widening it to higher precision (u64). -v2 Fix commit message and description. (Rodrigo) (cherry picked from commit 34820967ae7b45411f8f4f737c2d63b0c608e0d7)

Affected products

• Linux kernel: from 6.8 before 6.8.10; 6.9-rc1, 6.9-rc2, 6.9-rc3 — fixed in 6.8.10

How to fix

Upgrade to a fixed version: Linux kernel 6.8.10. Check the vendor advisory for mitigations.

References

• https://git.kernel.org/stable/c/9cb46b31f3d08ed3fce86349e8c12f96d7c88717
• https://git.kernel.org/stable/c/e23a904dfeb5a9e3d4ec527a365e962478cccf05
• https://git.kernel.org/stable/c/9cb46b31f3d08ed3fce86349e8c12f96d7c88717
• https://git.kernel.org/stable/c/e23a904dfeb5a9e3d4ec527a365e962478cccf05

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