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.
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-4606-1 | linux security update |
Debian DLA |
DLA-4607-1 | linux-6.1 security update |
Debian DSA |
DSA-6306-1 | linux security update |
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Wed, 10 Jun 2026 21:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | NVD-CWE-noinfo | |
| CPEs | cpe:2.3:o:linux:linux_kernel:4.14:-:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:4.14:rc2:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:4.14:rc3:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:4.14:rc4:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:4.14:rc5:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:4.14:rc6:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:4.14:rc7:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:4.14:rc8:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:7.1:rc1:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:7.1:rc2:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:7.1:rc3:*:*:*:*:*:* |
Sat, 30 May 2026 11:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
cvssV3_1
|
cvssV3_1
|
Fri, 29 May 2026 00:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-653 | |
| References |
| |
| Metrics |
threat_severity
|
cvssV3_1
|
Thu, 28 May 2026 10:15:00 +0000
Projects
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Status: PUBLISHED
Assigner: Linux
Published:
Updated: 2026-05-30T10:48:38.525Z
Reserved: 2026-05-13T15:03:33.103Z
Link: CVE-2026-46174
No data.
Status : Analyzed
Published: 2026-05-28T10:16:33.020
Modified: 2026-06-10T21:08:59.583
Link: CVE-2026-46174
OpenCVE Enrichment
Updated: 2026-06-10T22:45:27Z
Debian DLA
Debian DSA