UBUNTU-CVE-2024-36357

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    UBUNTU-CVE-2024-36357

    Published: 8 Jul 2025Last Modified: 9 Sept 2026
    Upstream:
    CVE-2024-36357
    Aliases:
    USN-7833-1
    USN-7833-2
    USN-7833-3

    Summary:

    Details: A transient execution vulnerability in some AMD processors may allow an attacker to infer data in the L1D cache, potentially resulting in the leakage of sensitive information across privileged boundaries.

    References: https://ubuntu.com/security/CVE-2024-36357, https://www.cve.org/CVERecord?id=CVE-2024-36357, https://xenbits.xen.org/xsa/advisory-471.html, https://www.amd.com/content/dam/amd/en/documents/resources/bulletin/technical-guidance-for-mitigating-transient-scheduler-attacks.pdf, https://www.amd.com/en/resources/product-security/bulletin/amd-sb-7029.html, https://aka.ms/enter-exit-leak, https://www.microsoft.com/en-us/research/wp-content/uploads/2025/07/Enter-Exit-SP26.pdf, https://gitlab.com/kernel-firmware/linux-firmware/-/commit/99d64b4f788c16e81b6550ef94f43c6b91cfad2d, https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=6e9128ff9d8113ef208e5ec82573b96ead100072, https://ubuntu.com/security/notices/USN-7833-1, https://ubuntu.com/security/notices/USN-7834-1, https://ubuntu.com/security/notices/USN-7833-2, https://ubuntu.com/security/notices/USN-7833-3, https://ubuntu.com/security/notices/USN-7848-1, https://ubuntu.com/security/notices/USN-7833-4, https://ubuntu.com/security/notices/USN-7856-1, https://ubuntu.com/security/notices/USN-8028-1, https://ubuntu.com/security/notices/USN-8028-2, https://ubuntu.com/security/notices/USN-8031-1, https://ubuntu.com/security/notices/USN-8028-3, https://ubuntu.com/security/notices/USN-8028-4, https://ubuntu.com/security/notices/USN-8028-5, https://ubuntu.com/security/notices/USN-8031-2, https://ubuntu.com/security/notices/USN-8028-6, https://ubuntu.com/security/notices/USN-8031-3, https://ubuntu.com/security/notices/USN-8052-1, https://ubuntu.com/security/notices/USN-8028-7, https://ubuntu.com/security/notices/USN-8028-8, https://ubuntu.com/security/notices/USN-8052-2, https://ubuntu.com/security/notices/USN-8074-1, https://ubuntu.com/security/notices/USN-8074-2, https://ubuntu.com/security/notices/USN-8126-1, https://ubuntu.com/security/notices/USN-8475-1

    Affected packages

    Package

    Name: amd64-microcode

    Purl: pkg:deb/ubuntu/amd64-microcode?arch=source&distro=trusty

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    1.20120910-3

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    UBUNTU-CVE-2024-36357 | CVE-DB