CVE-2024-46804

HighCVSS 7.8/10Last modified Jun 17, 2026

Description

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

drm/amd/display: Add array index check for hdcp ddc access

[Why] Coverity reports OVERRUN warning. Do not check if array index valid.

[How] Check msg_id valid and valid array index.

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-129

Affected software

VendorProductVersions
LinuxLinux>= 4c283fdac08abf3211533f70623c90a34f41d08d, < 2a63c90c7a90ab2bd23deebc2814fc5b52abf6d2; >= 4c283fdac08abf3211533f70623c90a34f41d08d, < 0ee4387c5a4b57ec733c3fb4365188d5979cd9c7; >= 4c283fdac08abf3211533f70623c90a34f41d08d, < f338f99f6a04d03c802087d82a83561cbd5bdc99; >= 4c283fdac08abf3211533f70623c90a34f41d08d, < 8b5ccf3d011969417be653b5a145c72dbd30472c; >= 4c283fdac08abf3211533f70623c90a34f41d08d, < a3b5ee22a9d3a30045191da5678ca8451ebaea30; >= 4c283fdac08abf3211533f70623c90a34f41d08d, < 4e70c0f5251c25885c31ee84a31f99a01f7cf50e
LinuxLinux5.5

References

Timeline

Published
Sep 27, 2024
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2024-46804: High severity, CVSS 7.8 | Vulnix