VULNERABILITY INTELLIGENCE

CVE-2026-53203

CVSS score7.1 HIGH
EPSS probability0.14%
CISA KEVNot currently listed
Published2026-06-25
Last modified2026-10-19
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

Description

In the Linux kernel, the following vulnerability has been resolved: accel/ivpu: Add buffer overflow check in MS get_info_ioctl Add validation that the info size returned from the metric stream info query is not exceeded when checked against the allocated buffer size. If the firmware returns a size larger than the buffer, reject the operation with -EOVERFLOW instead of proceeding with an incorrect buffer copy.

Weakness classification

  • nvd@nist.gov: CWE-787
  • 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-120
  • 0b0ca135-0b70-47e7-9f44-1890c2a1c46c: CWE-120

Primary references