UBUNTU-CVE-2023-35001

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    UBUNTU-CVE-2023-35001

    Published: 5 Jul 2023Last Modified: 9 Sept 2026
    Upstream:
    CVE-2023-35001
    Aliases:
    USN-6246-1
    USN-6247-1
    USN-6248-1

    Summary:

    Details: Linux Kernel nftables Out-Of-Bounds Read/Write Vulnerability; nft_byteorder poorly handled vm register contents when CAP_NET_ADMIN is in any user or network namespace

    References: https://ubuntu.com/security/CVE-2023-35001, https://lore.kernel.org/netfilter-devel/[email protected]/T/, https://www.openwall.com/lists/oss-security/2023/07/05/3, https://www.zerodayinitiative.com/advisories/ZDI-23-900/, https://ubuntu.com/security/notices/USN-6246-1, https://ubuntu.com/security/notices/USN-6247-1, https://ubuntu.com/security/notices/USN-6248-1, https://ubuntu.com/security/notices/USN-6250-1, https://ubuntu.com/security/notices/USN-6251-1, https://ubuntu.com/security/notices/USN-6252-1, https://ubuntu.com/security/notices/USN-6254-1, https://ubuntu.com/security/notices/USN-6255-1, https://ubuntu.com/security/notices/USN-6260-1, https://ubuntu.com/security/notices/USN-6261-1, https://ubuntu.com/security/notices/USN-6285-1, https://ubuntu.com/security/notices/USN-6460-1, https://www.cve.org/CVERecord?id=CVE-2023-35001

    Affected packages

    Package

    Name: linux

    Purl: pkg:deb/ubuntu/linux?arch=source&distro=trusty%2Fesm

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -3.13.0-194.245

    Affected versions

    3.11.0-12.19

    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-2023-35001 | CVE-DB