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    CVE-2019-15666

    An issue was discovered in the Linux kernel before 5.0.19. There is an out-of-bounds array access in __xfrm_policy_unlink, which will cause denial of service, because verify_newpolicy_info in net/xfrm/xfrm_user.c mishandles directory validation.

    Published:Aug 27, 2019
    Last Modified:Nov 21, 2024
    EPS:Aug 27, 2019
    EPSS Score:0.04714
    CVSS Score:4.4

    Affected Products

    Vendor
    Debian
    Product
    Debian Linux
    Vendor
    Linux
    Product
    Linux Kernel
    Vendor
    Opensuse
    Product
    Leap
    Vendor
    Redhat
    Product
    Enterprise Linux

    Exploits

    No exploit reference

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    References

    http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00064.html
    http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00066.html
    https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.19
    https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=b805d78d300bcf2c83d6df7da0c818b0fee41427
    https://lists.debian.org/debian-lts-announce/2019/09/msg00014.html
    https://lists.debian.org/debian-lts-announce/2019/09/msg00015.html
    https://security.netapp.com/advisory/ntap-20191004-0001/
    https://support.f5.com/csp/article/K53420251?utm_source=f5support&amp%3Butm_medium=RSS
    http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00064.html
    http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00066.html
    https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.19
    https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=b805d78d300bcf2c83d6df7da0c818b0fee41427
    https://lists.debian.org/debian-lts-announce/2019/09/msg00014.html
    https://lists.debian.org/debian-lts-announce/2019/09/msg00015.html
    https://security.netapp.com/advisory/ntap-20191004-0001/
    https://support.f5.com/csp/article/K53420251?utm_source=f5support&amp%3Butm_medium=RSS

    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