Medium 5.5Published Jul 24, 2026

CVE-2026-64215drm/msm/a6xx: Check kzalloc return in a8xx_hfi_send_perf_table

Updated under an hour ago (Oct 27, 2026, 9:40 AM ET)

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It affects Linux and 1 other product. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Exploited in the last 30 days

In the Linux kernel, the following vulnerability has been resolved: drm/msm/a6xx: Check kzalloc return in a8xx_hfi_send_perf_table Check the return value of kzalloc() to prevent a NULL pointer dereference on allocation failure. Patchwork: https://patchwork.freedesktop.org/patch/721342/

CVSS: 5.5 MEDIUM (v3.1, NVD)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weakness (CWE): Not given
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Linux
NVD analysis: Analyzed
Record last updated: Jul 24, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Linux Linux linux:linux (from the name)	from 06cfbca0e1c6e26855564fd48bb3babb9c66f446 before 17c993bf44a54afd1fde184ba7f9c287dfc2632e; from 06cfbca0e1c6e26855564fd48bb3babb9c66f446 before b5c7a7f452b885bfbe102bd3a057a5f496802f8b	CNA record
linux linux_kernel linux:linux_kernel	from 6.19 before 7.0.11; 7.1; 7.1; 7.1; 7.1	NVD

References

References

https://git.kernel.org/stable/c/17c993bf44a54afd1fde184ba7f9c287dfc2632e	patch
https://git.kernel.org/stable/c/b5c7a7f452b885bfbe102bd3a057a5f496802f8b	patch

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.