CLEANSTART-2024-CP47384

    Dashboard / Vulnerabilities / CLEANSTART-2024-CP47384

    CLEANSTART-2024-CP47384

    Published: 31 Oct 2026Last Modified: 31 Oct 2026
    Upstream:
    CVE-2022-23033

    Summary: arm: guest_physmap_remove_page not removing the p2m mappings The functions to remove one or more entries from a guest p2m pagetable on Arm (p2m_remove_mapping, guest_physmap_remove_page, and p2m_se...

    Details: Security vulnerability affects the xen package. arm: guest_physmap_remove_page not removing the p2m mappings The functions to remove one or more entries from a guest p2m pagetable on Arm (p2m_remove_mapping, guest_physmap_remove_page, and p2m_set_entry with mfn set to INVALID_MFN) do not actually clear the pagetable entry if the entry doesn't ....

    References: https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2024/CLEANSTART-2024-CP47384.json, https://osv.dev/vulnerability/CVE-2022-23033, https://nvd.nist.gov/vuln/detail/CVE-2022-23033

    Affected packages

    Package

    Name: xen

    Purl: pkg:apk/cleanstart/xen?arch=x86_64

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -4.16.1-r0

    Affected versions

    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
    CLEANSTART-2024-CP47384 | CVE-DB