CVE Feed

    Dashboard / CVE / CVE-2014-7283

    CVE-2014-7283

    The xfs_da3_fixhashpath function in fs/xfs/xfs_da_btree.c in the xfs implementation in the Linux kernel before 3.14.2 does not properly compare btree hash values, which allows local users to cause a denial of service (filesystem corruption, and OOPS or panic) via operations on directories that have hash collisions, as demonstrated by rmdir operations.

    Published:Oct 2, 2014
    Last Modified:Apr 12, 2025
    EPS:Oct 13, 2014
    EPSS Score:0.0004
    CVSS Score:4.9

    Affected Products

    Vendor
    Linux
    Product
    Linux Kernel
    Vendor
    Redhat
    Product
    Enterprise Mrg
    Vendor
    Redhat
    Product
    Mrg Realtime

    Exploits

    http://marc.info/?l=linux-xfs&m=139590613002926&w=2https://bugzilla.redhat.com/show_bug.cgi?id=1148777https://github.com/torvalds/linux/commit/c88547a8119e3b581318ab65e9b72f27f23e641dhttp://marc.info/?l=linux-xfs&m=139590613002926&w=2https://bugzilla.redhat.com/show_bug.cgi?id=1148777https://github.com/torvalds/linux/commit/c88547a8119e3b581318ab65e9b72f27f23e641d

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    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/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=c88547a8119e3b581318ab65e9b72f27f23e641d
    http://marc.info/?l=linux-xfs&m=139590613002926&w=2
    http://rhn.redhat.com/errata/RHSA-2014-1943.html
    http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.14.2
    http://www.openwall.com/lists/oss-security/2014/10/01/29
    http://www.securityfocus.com/bid/70261
    https://bugzilla.redhat.com/show_bug.cgi?id=1148777
    https://github.com/torvalds/linux/commit/c88547a8119e3b581318ab65e9b72f27f23e641d
    http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=c88547a8119e3b581318ab65e9b72f27f23e641d
    http://marc.info/?l=linux-xfs&m=139590613002926&w=2
    http://rhn.redhat.com/errata/RHSA-2014-1943.html
    http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.14.2
    http://www.openwall.com/lists/oss-security/2014/10/01/29
    http://www.securityfocus.com/bid/70261
    https://bugzilla.redhat.com/show_bug.cgi?id=1148777
    https://github.com/torvalds/linux/commit/c88547a8119e3b581318ab65e9b72f27f23e641d

    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