CVE Feed

    Dashboard / CVE / CVE-2018-10881

    CVE-2018-10881

    A flaw was found in the Linux kernel's ext4 filesystem. A local user can cause an out-of-bound access in ext4_get_group_info function, a denial of service, and a system crash by mounting and operating on a crafted ext4 filesystem image.

    Published:Jun 10, 2018
    Last Modified:Nov 21, 2024
    EPS:Jul 26, 2018
    EPSS Score:0.00074
    CVSS Score:4.2

    Affected Products

    Vendor
    Canonical
    Product
    Ubuntu Linux
    Vendor
    Debian
    Product
    Debian Linux
    Vendor
    Linux
    Product
    Linux Kernel
    Vendor
    Redhat
    Product
    Enterprise Linux
    Vendor
    Redhat
    Product
    Enterprise Linux Desktop
    Vendor
    Redhat
    Product
    Enterprise Linux For Real Time
    Vendor
    Redhat
    Product
    Enterprise Linux For Real Time For Nfv
    Vendor
    Redhat
    Product
    Enterprise Linux Server
    Vendor
    Redhat
    Product
    Enterprise Linux Workstation
    Vendor
    Redhat
    Product
    Rhel Extras Rt

    Exploits

    https://bugzilla.kernel.org/show_bug.cgi?id=200015https://bugzilla.kernel.org/show_bug.cgi?id=200015

    Related CVEs

    CVE-2026-13476 (CVSS 7.3) — IBM Informix Dynamic Server 14.10, 15.0, and 12.10 could allow an unauthenticated user to execute arbitrary co…
    CVE-2026-13367 (CVSS 7.8) — IBM Informix Dynamic Server 14.10, and 15.0 contain a local privilege escalation vulnerability in the oninit s…
    CVE-2026-47337 (CVSS 3.3) — Ubuntu Linux 6.8, 6.17 and 7.0 contain SAUCE patches with a possible NULL pointer dereference in the handling …
    CVE-2026-47336 (CVSS 3.3) — Ubuntu Linux 6.8 contains SAUCE patches with a possible use of an uninitialized variable in AppArmor AF_INET/A…
    CVE-2026-47335 (CVSS 5.5) — Ubuntu Linux 6.8 contains SAUCE patches with a possible NULL pointer dereference in the handling of AppArmor n…
    CVE-2026-47334 (CVSS 5.5) — Ubuntu Linux 6.8, 6.17 and 7.0 contain AppArmor SAUCE patches which incorrectly sleep while holding a spinlock…
    CVE-2026-47333 (CVSS 7.8) — Ubuntu Linux 6.8, 6.17 and 7.0 contain AppArmor SAUCE patches which can potentially incorrectly compute the si…
    CVE-2026-47332 (CVSS 5.5) — Ubuntu Linux 6.8, 6.17 and 7.0 contain AppArmor SAUCE patches which incorrectly validate the size of an intern…
    CVE-2026-47331 (CVSS 7.8) — Ubuntu Linux 6.8 contains AppArmor SAUCE patches which fail to acquire a lock when modifying a linked list. An…
    CVE-2026-47330 (CVSS 3.3) — Ubuntu Linux 6.8, 7.17 and 7.0 contain AppArmor SAUCE patches which can, under certain circumstances, use an u…

    References

    http://patchwork.ozlabs.org/patch/929792/
    http://www.securityfocus.com/bid/104901
    https://access.redhat.com/errata/RHSA-2018:2948
    https://access.redhat.com/errata/RHSA-2018:3083
    https://access.redhat.com/errata/RHSA-2018:3096
    https://bugzilla.kernel.org/show_bug.cgi?id=200015
    https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10881
    https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=6e8ab72a812396996035a37e5ca4b3b99b5d214b
    https://lists.debian.org/debian-lts-announce/2018/07/msg00020.html
    https://usn.ubuntu.com/3752-1/
    https://usn.ubuntu.com/3752-2/
    https://usn.ubuntu.com/3752-3/
    https://usn.ubuntu.com/3753-1/
    https://usn.ubuntu.com/3753-2/
    https://usn.ubuntu.com/3754-1/
    http://patchwork.ozlabs.org/patch/929792/
    http://www.securityfocus.com/bid/104901
    https://access.redhat.com/errata/RHSA-2018:2948
    https://access.redhat.com/errata/RHSA-2018:3083
    https://access.redhat.com/errata/RHSA-2018:3096
    https://bugzilla.kernel.org/show_bug.cgi?id=200015
    https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10881
    https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=6e8ab72a812396996035a37e5ca4b3b99b5d214b
    https://lists.debian.org/debian-lts-announce/2018/07/msg00020.html
    https://usn.ubuntu.com/3752-1/
    https://usn.ubuntu.com/3752-2/
    https://usn.ubuntu.com/3752-3/
    https://usn.ubuntu.com/3753-1/
    https://usn.ubuntu.com/3753-2/
    https://usn.ubuntu.com/3754-1/

    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