CVE-2023-0394

    Dashboard / Vulnerabilities / CVE-2023-0394

    CVE-2023-0394

    Published: 24 Jan 2023Last Modified: 28 Oct 2026

    Summary:

    Details: A NULL pointer dereference flaw was found in rawv6_push_pending_frames in net/ipv6/raw.c in the network subcomponent in the Linux kernel. This flaw causes the system to crash.

    References: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=cb3e9864cdbe35ff6378966660edbcbac955fe17, https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/0xxx/CVE-2023-0394.json, https://nvd.nist.gov/vuln/detail/CVE-2023-0394, https://security.netapp.com/advisory/ntap-20230302-0005/, https://lists.debian.org/debian-lts-announce/2023/03/msg00000.html, https://lists.debian.org/debian-lts-announce/2023/05/msg00006.html

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 5dc4c995db9eb45f6373a956eb1f69460e69e6d4
    Fixed -cb3e9864cdbe35ff6378966660edbcbac955fe17

    Affected versions

    Linux kernel prior to Kernel 6.2 RC4

    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
    CVE-2023-0394 | CVE-DB