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    CVE-2018-1000199

    The Linux Kernel version 3.18 contains a dangerous feature vulnerability in modify_user_hw_breakpoint() that can result in crash and possibly memory corruption. This attack appear to be exploitable via local code execution and the ability to use ptrace. This vulnerability appears to have been fixed in git commit f67b15037a7a50c57f72e69a6d59941ad90a0f0f.

    Published:May 1, 2018
    Last Modified:Nov 21, 2024
    EPS:May 24, 2018
    EPSS Score:0.0017
    CVSS Score:5.5

    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 Server
    Vendor
    Redhat
    Product
    Enterprise Linux Server Aus
    Vendor
    Redhat
    Product
    Enterprise Linux Server Eus
    Vendor
    Redhat
    Product
    Enterprise Linux Server Tus
    Vendor
    Redhat
    Product
    Enterprise Linux Workstation
    Vendor
    Redhat
    Product
    Enterprise Mrg
    Vendor
    Redhat
    Product
    Rhel Aus
    Vendor
    Redhat
    Product
    Rhel E4s
    Vendor
    Redhat
    Product
    Rhel Eus
    Vendor
    Redhat
    Product
    Rhel Extras Rt
    Vendor
    Redhat
    Product
    Rhel Tus

    Exploits

    https://github.com/dsfau/CVE-2018-1000199

    Related CVEs

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    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://lists.opensuse.org/opensuse-security-announce/2020-06/msg00022.html
    http://www.securitytracker.com/id/1040806
    https://access.redhat.com/errata/RHSA-2018:1318
    https://access.redhat.com/errata/RHSA-2018:1345
    https://access.redhat.com/errata/RHSA-2018:1347
    https://access.redhat.com/errata/RHSA-2018:1348
    https://access.redhat.com/errata/RHSA-2018:1354
    https://access.redhat.com/errata/RHSA-2018:1355
    https://access.redhat.com/errata/RHSA-2018:1374
    https://lists.debian.org/debian-lts-announce/2018/05/msg00000.html
    https://lkml.org/lkml/2018/4/6/813
    https://usn.ubuntu.com/3641-1/
    https://usn.ubuntu.com/3641-2/
    https://www.debian.org/security/2018/dsa-4187
    https://www.debian.org/security/2018/dsa-4188
    http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00022.html
    http://www.securitytracker.com/id/1040806
    https://access.redhat.com/errata/RHSA-2018:1318
    https://access.redhat.com/errata/RHSA-2018:1345
    https://access.redhat.com/errata/RHSA-2018:1347
    https://access.redhat.com/errata/RHSA-2018:1348
    https://access.redhat.com/errata/RHSA-2018:1354
    https://access.redhat.com/errata/RHSA-2018:1355
    https://access.redhat.com/errata/RHSA-2018:1374
    https://lists.debian.org/debian-lts-announce/2018/05/msg00000.html
    https://lkml.org/lkml/2018/4/6/813
    https://usn.ubuntu.com/3641-1/
    https://usn.ubuntu.com/3641-2/
    https://www.debian.org/security/2018/dsa-4187
    https://www.debian.org/security/2018/dsa-4188

    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