GHSA-qvq2-2xfw-f6x6

GHSA-qvq2-2xfw-f6x6 PUBLISHED CVSS 7.800000190734863 HIGH

Record from GitHub Advisory Database · Published April 14, 2023

A flaw was found in the Linux kernel's udmabuf device driver. The specific flaw exists within a fault handler. The issue results from the lack of proper validation of user-supplied data, which can result in a memory access past the end of an array. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of the kernel.

Risk scores

CVSS 3.1

7.800000190734863

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Timeline

Apr 14, 2023 CVE Published
Apr 10, 2026 Security Advisory

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The same record, from the CLI:

vulnetix vdb vuln GHSA-qvq2-2xfw-f6x6
vulnetix vdb fixes GHSA-qvq2-2xfw-f6x6

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curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
  "https://api.vdb.vulnetix.com/v2/vuln/GHSA-qvq2-2xfw-f6x6/fixes/registry"

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