CVE-2021-26391

published 2022-11-09

CVE-2021-26391: Insufficient verification of multiple header signatures while loading a Trusted Application (TA) may allow an attacker with privileges to gain code execution…

Priority P3 40 high 7.8 CVSS 3.1

AV L AC L PR L UI N S U C H I H A H

Insufficient verification of multiple header signatures while loading a Trusted Application (TA) may allow an attacker with privileges to gain code execution in that TA or the OS/kernel.

Affected

9 ranges

Vendor	Product	Version range	Fixed in
amd	amd_radeon_rx_5000_series_pro_w5000_series	>= AMD Radeon Pro Software Enterprise < 22.Q2	22.Q2
amd	amd_radeon_rx_5000_series_pro_w5000_series	>= AMD Radeon Software < 22.5.2	22.5.2
amd	amd_radeon_rx_5000_series_pro_w5000_series	>= Enterprise Driver < 22.10.20	22.10.20
amd	amd_radeon_rx_6000_series_pro_w6000_series	>= AMD Radeon Pro Software Enterprise < 22.Q2	22.Q2
amd	amd_radeon_rx_6000_series_pro_w6000_series	>= AMD Radeon Software < 22.5.2	22.5.2
amd	amd_radeon_rx_6000_series_pro_w6000_series	>= Enterprise Driver < 22.10.20	22.10.20
amd	enterprise_driver	< 22.10.20	22.10.20
amd	radeon_pro_software	< 22.q2	22.q2
amd	radeon_software	< 22.5.2	22.5.2

CVSS provenance

nvd v3.1 7.8 HIGH CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

vendor_redhat 7.8 HIGH

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CWE-347