CVE Feed

    Dashboard / CVE / CVE-2001-1399

    CVE-2001-1399

    Certain operations in Linux kernel before 2.2.19 on the x86 architecture copy the wrong number of bytes, which might allow attackers to modify memory, aka "User access asm bug on x86."

    Published:Mar 27, 2001
    Last Modified:Apr 16, 2026
    EPS:Aug 31, 2002
    EPSS Score:0.00137
    CVSS Score:2.1

    Affected Products

    Vendor
    Linux
    Product
    Linux Kernel
    Vendor
    Redhat
    Product
    Linux

    Exploits

    No exploit reference

    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://marc.info/?l=bugtraq&m=98575345009963&w=2
    http://marc.info/?l=bugtraq&m=98637996127004&w=2
    http://marc.info/?l=bugtraq&m=98653252326445&w=2
    http://marc.info/?l=bugtraq&m=98684172109474&w=2
    http://marc.info/?l=bugtraq&m=98759029811377&w=2
    http://marc.info/?l=bugtraq&m=98775114228203&w=2
    http://marc.info/?l=bugtraq&m=99013830726309&w=2
    http://www.linux.org.uk/VERSION/relnotes.2219.html
    http://www.redhat.com/support/errata/RHSA-2001-047.html
    https://www.debian.org/security/2001/dsa-047
    http://marc.info/?l=bugtraq&m=98575345009963&w=2
    http://marc.info/?l=bugtraq&m=98637996127004&w=2
    http://marc.info/?l=bugtraq&m=98653252326445&w=2
    http://marc.info/?l=bugtraq&m=98684172109474&w=2
    http://marc.info/?l=bugtraq&m=98759029811377&w=2
    http://marc.info/?l=bugtraq&m=98775114228203&w=2
    http://marc.info/?l=bugtraq&m=99013830726309&w=2
    http://www.linux.org.uk/VERSION/relnotes.2219.html
    http://www.redhat.com/support/errata/RHSA-2001-047.html
    https://www.debian.org/security/2001/dsa-047

    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