PT-2026-44322

CVE-2026-46199

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Published

2026-04-03

·

Updated

2026-10-23

Description by

CVSS 3.1
7.1
High
MetricsAV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)
Description An out-of-bounds read issue exists in the drm/amdgpu/vcn4 component when parsing decoding messages. This occurs because the system fails to properly check bounds against the end of the Buffer Object (BO) during message access.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploitability
Exploit
Impacts
Vendors
Affected products
Weakness enumeration
CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE-125: Out-of-bounds Read
Related identifiers
CVE-2026-46199
BDU:2026-15675
ALSA-2026:71602
ALSA-2026:71700
ALSA-2026:72467
ALSA-2026:72468
AZL-88938
CLSA-2026-1791741836
CLSA-2026-1791800936
CLSA-2026-1792239979
ECHO-F874-025D-50EF
OPENSUSE-SU-2026:10954-1
OPENSUSE-SU-2026:21555-1
SUSE-SU-2026:23066-1
SUSE-SU-2026:23068-1
SUSE-SU-2026:23193-1
SUSE-SU-2026:23194-1
SUSE-SU-2026:23221-1
SUSE-SU-2026:23231-1
SUSE-SU-2026:23237-1
SUSE-SU-2026:23241-1
SUSE-SU-2026:23244-1
SUSE-SU-2026:3130-1
SUSE-SU-2026:3166-1
USN-8566-1
USN-8567-1
USN-8568-1
USN-8569-1
USN-8574-1
USN-8574-2
USN-8574-3
USN-8593-1
USN-8595-1
USN-8595-2
USN-8595-3
USN-8596-1
USN-8603-1
USN-8606-1
USN-8607-1
USN-8608-1
USN-8609-1
USN-8618-1
USN-8619-1
USN-8663-1
USN-8664-1
USN-8665-1
USN-8728-1
USN-8728-2
USN-8728-3
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