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CVE-2026-46174

nvd nist
Published: May 28, 2026Modified: Jun 10, 2026

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8.8
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Exploitability: 2.0 / Impact: 6.0
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Secondary)

Description

In the Linux kernel, the following vulnerability has been resolved: x86/CPU/AMD: Prevent improper isolation of shared resources in Zen2's op cache Make sure resources are not improperly shared in the op cache and cause instruction corruption this way.

Affected (21)

Products: Linux: Linux Kernel
Linux
1 product
Linux Kernel
Configuration A
21 vulnerable
Vulnerable SoftwareAffected Versions
Linux
Linux Kernel
From 3.16.58 to 3.17
Linux Kernel
From 4.14.1 to 5.10.256
Linux Kernel
From 4.4.144 to 4.5
Linux Kernel
From 4.9.102 to 4.10
Linux Kernel
From 5.11 to 5.15.207
Linux Kernel
From 5.16 to 6.1.173
Linux Kernel
From 6.13 to 6.18.30
Linux Kernel
From 6.19 to 7.0.7
Linux Kernel
From 6.2 to 6.6.139
Linux Kernel
From 6.7 to 6.12.88
Linux Kernel
Version 4.14
Linux Kernel
Version 4.14 rc2
Linux Kernel
Version 4.14 rc3
Linux Kernel
Version 4.14 rc4
Linux Kernel
Version 4.14 rc5
Linux Kernel
Version 4.14 rc6
Linux Kernel
Version 4.14 rc7
Linux Kernel
Version 4.14 rc8
Linux Kernel
Version 7.1 rc1
Linux Kernel
Version 7.1 rc2
Linux Kernel
Version 7.1 rc3

References (8)

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Patch

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