OESA-2023-1538

    Dashboard / Vulnerabilities / OESA-2023-1538

    OESA-2023-1538

    Published: 26 Aug 2023Last Modified: 18 Aug 2026
    Upstream:
    CVE-2023-4128

    Summary: kernel security update

    Details: The Linux Kernel, the operating system core itself. Security Fix(es): A use-after-free flaw was found in net/sched/cls_fw.c in classifiers (cls_fw, cls_u32, and cls_route) in the Linux Kernel. This flaw allows a local attacker to perform a local privilege escalation due to incorrect handling of the existing filter, leading to a kernel information leak issue.(CVE-2023-4128)

    References: https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1538, https://nvd.nist.gov/vuln/detail/CVE-2023-4128

    Affected packages

    Package

    Name: kernel

    Purl: pkg:rpm/openEuler/kernel&distro=openEuler-22.03-LTS

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -5.10.0-60.108.0.135.oe2203

    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
    OESA-2023-1538 | CVE-DB