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High severity7.1NVD Advisory· Published Apr 3, 2026· Updated Apr 27, 2026

CVE-2026-23424

CVE-2026-23424

Description

In the Linux kernel, the following vulnerability has been resolved:

accel/amdxdna: Validate command buffer payload count

The count field in the command header is used to determine the valid payload size. Verify that the valid payload does not exceed the remaining buffer space.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

11
  • Linux/Kernel10 versions
    cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*+ 9 more
    • cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*range: >=6.14.1,<6.18.17
    • cpe:2.3:o:linux:linux_kernel:6.14:-:*:*:*:*:*:*
    • cpe:2.3:o:linux:linux_kernel:7.0:rc1:*:*:*:*:*:*
    • cpe:2.3:o:linux:linux_kernel:7.0:rc2:*:*:*:*:*:*
    • cpe:2.3:o:linux:linux_kernel:7.0:rc3:*:*:*:*:*:*
    • cpe:2.3:o:linux:linux_kernel:7.0:rc4:*:*:*:*:*:*
    • cpe:2.3:o:linux:linux_kernel:7.0:rc5:*:*:*:*:*:*
    • cpe:2.3:o:linux:linux_kernel:7.0:rc6:*:*:*:*:*:*
    • cpe:2.3:o:linux:linux_kernel:7.0:rc7:*:*:*:*:*:*
    • (no CPE)
  • Linux/amdxdnallm-create

Patches

Vulnerability mechanics

References

3

News mentions

0

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