RHSA-2025:17733

    Dashboard / Vulnerabilities / RHSA-2025:17733

    RHSA-2025:17733

    Published: 11 Oct 2025Last Modified: 26 Aug 2026
    Upstream:
    CVE-2021-22555

    Summary: Red Hat Security Advisory: kernel security update

    Details:

    References: https://access.redhat.com/errata/RHSA-2025:17733, https://access.redhat.com/security/updates/classification/#important, https://bugzilla.redhat.com/show_bug.cgi?id=1980101, https://security.access.redhat.com/data/csaf/v2/advisories/2025/rhsa-2025_17733.json, https://access.redhat.com/security/cve/CVE-2021-22555, https://www.cve.org/CVERecord?id=CVE-2021-22555, https://nvd.nist.gov/vuln/detail/CVE-2021-22555, https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/net/netfilter/x_tables.c?id=b29c457a6511435960115c0f548c4360d5f4801d, https://github.com/google/security-research/security/advisories/GHSA-xxx5-8mvq-3528, https://www.cisa.gov/known-exploited-vulnerabilities-catalog

    Affected packages

    Package

    Name: kernel

    Purl: pkg:rpm/redhat/kernel

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -0:2.6.32-754.58.1.el6

    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
    RHSA-2025:17733 | CVE-DB