CVE Feed

    Dashboard / CVE / CVE-2017-18203

    CVE-2017-18203

    The dm_get_from_kobject function in drivers/md/dm.c in the Linux kernel before 4.14.3 allow local users to cause a denial of service (BUG) by leveraging a race condition with __dm_destroy during creation and removal of DM devices.

    Published:Nov 1, 2017
    Last Modified:Nov 21, 2024
    EPS:Feb 27, 2018
    EPSS Score:0.00034
    CVSS Score:4.7

    Affected Products

    Vendor
    Linux
    Product
    Linux Kernel
    Vendor
    Redhat
    Product
    Enterprise Linux
    Vendor
    Redhat
    Product
    Rhel Extras Rt

    Exploits

    No exploit reference

    Related CVEs

    CVE-2026-80925 — In the Linux kernel, the following vulnerability has been resolved: vlan: fix skb_under_panic and races when …
    CVE-2026-80924 (CVSS 7.5) — In the Linux kernel, the following vulnerability has been resolved: crypto: krb5 - use kfree_sensitive() for …
    CVE-2026-80923 — In the Linux kernel, the following vulnerability has been resolved: xhci: dbgtty: Fix unregister on tty_regis…
    CVE-2026-80922 — In the Linux kernel, the following vulnerability has been resolved: crypto: qcom-rng - Allow zero as a random…
    CVE-2026-80921 (CVSS 8.8) — In the Linux kernel, the following vulnerability has been resolved: KVM: s390: vsie: zero stale crypto bits …
    CVE-2026-80920 — In the Linux kernel, the following vulnerability has been resolved: io_uring: defer eventfd signaling when qu…
    CVE-2026-80919 — In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix recursive ww_mutex acquir…
    CVE-2026-80918 — In the Linux kernel, the following vulnerability has been resolved: HID: core: fix number/pointer type confus…
    CVE-2026-80917 — In the Linux kernel, the following vulnerability has been resolved: PCI: host-generic: Fix NULL pointer deref…
    CVE-2026-80916 — In the Linux kernel, the following vulnerability has been resolved: kcov: fix data corruption and race condit…

    References

    http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=b9a41d21dceadf8104812626ef85dc56ee8a60ed
    http://www.securityfocus.com/bid/103184
    https://access.redhat.com/errata/RHSA-2018:0676
    https://access.redhat.com/errata/RHSA-2018:1062
    https://access.redhat.com/errata/RHSA-2018:1854
    https://access.redhat.com/errata/RHSA-2019:4154
    https://github.com/torvalds/linux/commit/b9a41d21dceadf8104812626ef85dc56ee8a60ed
    https://lists.debian.org/debian-lts-announce/2018/05/msg00000.html
    https://usn.ubuntu.com/3619-1/
    https://usn.ubuntu.com/3619-2/
    https://usn.ubuntu.com/3653-1/
    https://usn.ubuntu.com/3653-2/
    https://usn.ubuntu.com/3655-1/
    https://usn.ubuntu.com/3655-2/
    https://usn.ubuntu.com/3657-1/
    https://www.debian.org/security/2018/dsa-4187
    https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.3
    http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=b9a41d21dceadf8104812626ef85dc56ee8a60ed
    http://www.securityfocus.com/bid/103184
    https://access.redhat.com/errata/RHSA-2018:0676
    https://access.redhat.com/errata/RHSA-2018:1062
    https://access.redhat.com/errata/RHSA-2018:1854
    https://access.redhat.com/errata/RHSA-2019:4154
    https://github.com/torvalds/linux/commit/b9a41d21dceadf8104812626ef85dc56ee8a60ed
    https://lists.debian.org/debian-lts-announce/2018/05/msg00000.html
    https://usn.ubuntu.com/3619-1/
    https://usn.ubuntu.com/3619-2/
    https://usn.ubuntu.com/3653-1/
    https://usn.ubuntu.com/3653-2/
    https://usn.ubuntu.com/3655-1/
    https://usn.ubuntu.com/3655-2/
    https://usn.ubuntu.com/3657-1/
    https://www.debian.org/security/2018/dsa-4187
    https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.3

    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