What’s Vulnerable › Vulnerabilities

CVE-2026-98436: accel/amdxdna: Disable device buffer exporting

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-10-18 · updated 2026-10-26

Description

In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Disable device buffer exporting Device buffers are never intended to be exported. Disable exporting support explicitly.

Affected products

• Linux kernel: before 7.2.7 — fixed in 7.2.7, 7.3

How to fix

Upgrade to a fixed version: Linux kernel 7.2.7, 7.3. Check the vendor advisory for mitigations.

References

• https://git.kernel.org/stable/c/33b00fa8023e8ade3409aa9c833b8ce65b8c29eb
• https://git.kernel.org/stable/c/9480dd7ec3fcadd4217503e4bb32c16e19e4b21f

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