High 7.8Published Oct 18, 2026

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

Updated under an hour ago (Oct 26, 2026, 9:50 PM ET)

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It affects Linux. Add what you run to find out whether that includes you.

EPSS puts the chance of exploitation in the next 30 days at 0.14%, higher than 3% of scored CVEs.

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Exploited in the last 30 days

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.

CVSS: 7.8 HIGH (v3.1, CNA)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness (CWE): Not given
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): 0.14% (percentile 3)
Assigned by: Linux
NVD analysis: Received
Record last updated: Oct 26, 2026
First seen by InfoSec Signals: Oct 18, 2026

Affected products

Affected products

Linux Linux linux:linux (from the name)	from ac49797c1815d4f8f04b7053b2998c546283c89e before 33b00fa8023e8ade3409aa9c833b8ce65b8c29eb; from ac49797c1815d4f8f04b7053b2998c546283c89e before 9480dd7ec3fcadd4217503e4bb32c16e19e4b21f	CNA record

References

References

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

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.