CVE-2024-36350: Xen Security Advisory 471 v1 (CVE-2024-36350,CVE-2024-36357) - x86: Transitive Scheduler Attacks

Published Mar 7, 2025
·
Updated

A transient execution vulnerability in some AMD processors may allow an attacker to infer data from previous stores, potentially resulting in the leakage of privileged information.

Other sources

AMD: CVE-2024-36350 Transient Scheduler Attack in Store Queue

— Microsoft

The vulnerability assigned to this CVE is in certain processor models offered by AMD. The mitigation for this vulnerability requires a Windows update. This CVE is being documented in the Security Update Guide to announce that the latest builds of Windows enable the mitigation and provide protection against the vulnerability. Please see the following for more information:

AMD-SB-7029

— Microsoft

Affected Software

28 affected componentsFixes available
Microsoft Windows Server 2016
Patch available
Microsoft Windows 10=1607
Patch available
Microsoft Windows 11=24H2
Patch available
Microsoft Windows Server 2025
Patch available
Microsoft Windows 10=1607
Patch available
Microsoft Windows Server 2016
Patch available
Microsoft Windows Server 2022, 23H2 Edition
Patch available
Microsoft Windows 10=22H2
Patch available
Microsoft Windows 11=23H2
Patch available
Microsoft Windows 10=21H2
Patch available
Microsoft Windows Server 2022
Patch available
Microsoft Windows 10=21H2
Patch available
Microsoft Windows 11=22H2
Patch available
Microsoft Windows Server 2019
Patch available
Microsoft Windows Server 2025
Patch available
Microsoft Windows Server 2022
Patch available
Microsoft Windows 10=1809
Patch available
Microsoft Windows 10=22H2
Patch available
Microsoft Windows Server 2019
Patch available
Microsoft Windows 10=1809
Patch available
debian/amd64-microcode<=3.20240820.1~deb11u1, <=3.20250311.1~deb11u1, <=3.20250311.1~deb12u1, <=3.20230719.1~deb12u1, <=3.20250311.1
3.20251202.1
debian/linux<=5.10.223-1
5.10.257-16.1.170-36.1.174-16.12.86-16.12.94-17.0.13-1
debian/linux-6.1
6.1.174-1~deb11u1
debian/xen<=4.14.6-1, <=4.14.5+94-ge49571868d-1
4.17.5+72-g01140da4e8-14.20.2+37-g61ff35323e-0+deb13u14.20.2+7-g1badcf5035-0+deb13u14.20.2+37-g61ff35323e-1
IBM Verify Identity Access<=11.0 - 11.0.2
IBM Security Verify Access<=10.0 - 10.0.9.1
IBM Verify Identity Access Container<=11.0 - 11.0.2
IBM Security Verify Access Container<=10.0 - 10.0.9.1

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade debian/amd64-microcode to a version that resolves this vulnerability.

    Fixed in 3.20251202.1
  2. Upgrade

    Upgrade debian/linux to a version that resolves this vulnerability.

    Fixed in 5.10.257-1Fixed in 6.1.170-3Fixed in 6.1.174-1Fixed in 6.12.86-1Fixed in 6.12.94-1Fixed in 7.0.13-1
  3. Upgrade

    Upgrade debian/linux-6.1 to a version that resolves this vulnerability.

    Fixed in 6.1.174-1~deb11u1
  4. Upgrade

    Upgrade debian/xen to a version that resolves this vulnerability.

    Fixed in 4.17.5+72-g01140da4e8-1Fixed in 4.20.2+37-g61ff35323e-0+deb13u1Fixed in 4.20.2+7-g1badcf5035-0+deb13u1Fixed in 4.20.2+37-g61ff35323e-1
  5. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Patch AMD-SB-7029
  6. Compensating control

    Apply the mitigation by installing the required Windows update, as stated: 'The mitigation for this vulnerability requires a Windows update' and 'the latest builds of Windows enable the mitigation and provide protection against the vulnerability.'

Event History

Mar 7, 2025
Data Sourced
via Red Hat·08:48 PM
DescriptionSeverityAffected Software
Jul 8, 2025
CVE Published
via Microsoft·07:00 AM
Data Sourced
via Microsoft·07:00 AM
DescriptionSeverityWeaknessAffected Software
Updated
via Microsoft·07:00 AM
Affected Software
Updated
via Microsoft·07:00 AM
DescriptionSeverity
CVE Published
via MITRE·04:56 PM
Data Sourced
via MITRE·04:56 PM
DescriptionSeverityWeakness
Data Sourced
via NVD·05:15 PM
DescriptionSeverity
Jun 26, 2026
Data Sourced
via Ubuntu·06:26 PM
RemedyDescriptionSeverityAffected Software
Jun 28, 2026
Data Sourced
via Debian·06:29 PM
DescriptionAffected Software
Jul 8, 2026
Data Sourced
via IBM·12:00 AM
DescriptionAffected Software

Parent advisories

This vulnerability appears in the following advisories.

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Frequently Asked Questions

1

What is the severity of CVE-2024-36350?

CVE-2024-36350 has been classified as a high severity vulnerability impacting certain AMD processor models.

2

How do I fix CVE-2024-36350?

To fix CVE-2024-36350, you should install the latest Windows updates that provide mitigation.

3

Which Windows versions are affected by CVE-2024-36350?

CVE-2024-36350 affects multiple Windows versions including Windows 10, Windows 11, and various Windows Server editions.

4

Is there a patch available for CVE-2024-36350?

Yes, a patch is available through the Windows update mechanism to address CVE-2024-36350.

5

What types of AMD processors are vulnerable to CVE-2024-36350?

CVE-2024-36350 affects certain models of AMD processors, the details of which can typically be found in security advisories from AMD.

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