AZL-30057

    Dashboard / Vulnerabilities / AZL-30057

    AZL-30057

    Published: 27 Sept 2023Last Modified: 21 Apr 2026
    Upstream:
    CVE-2023-5197

    Summary: CVE-2023-5197 affecting package kernel for versions less than 5.15.135.1-2

    Details: A use-after-free vulnerability in the Linux kernel's netfilter: nf_tables component can be exploited to achieve local privilege escalation. Addition and removal of rules from chain bindings within the same transaction causes leads to use-after-free. We recommend upgrading past commit f15f29fd4779be8a418b66e9d52979bb6d6c2325.

    References: https://nvd.nist.gov/vuln/detail/CVE-2023-5197

    Affected packages

    Package

    Name: kernel

    Purl: pkg:rpm/azure-linux/kernel

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -5.15.135.1-2

    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
    AZL-30057 | CVE-DB