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VULNERABILITIES

CVE-2026-68107 Details

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/vcn4: avoid rereading IB param length Reuse the parameter length returned by vcn_v4_0_enc_find_ib_param() instead of rereading it from the IB. This avoids a potential TOCTOU issue if the IB contents change between reads. (cherry picked from commit dbb02b4755f8c1f3773263f2d779872c1c0c073a)

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: kernel.orgCVSS-B:8.8 HIGHVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://git.kernel.org/stable/c/3b4082fabc67c9780b06eb959e59dd92fa79c0f0 kernel.org
https://git.kernel.org/stable/c/bbbe6a2a8d8dc87243438d3ffea2083b52d882d9 kernel.org
https://git.kernel.org/stable/c/bd868c077f67589ed2a714307ceaade5f246e302 kernel.org
https://git.kernel.org/stable/c/c309626bf91fa0a0b583575654e6e14e81f818a3 kernel.org
https://git.kernel.org/stable/c/ff6aa542d91d76a185f69bd1997b94a560ff5f6b kernel.org

Weakness Enumeration

No weakness enumeration is available for this CVE.

Affected Products

No affected product data is available for this CVE.

Change History

4 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-68107
NVD Published Date:
Aug 10, 2026
NVD Last Modified:
Aug 17, 2026
Source:
kernel.org