Published: 04/09/2019 Updated: 07/03/2024

CVSS v2 Base Score: 7.2 | Impact Score: 10 | Exploitability Score: 3.9

CVSS v3 Base Score: 7.8 | Impact Score: 5.9 | Exploitability Score: 1.8

VMScore: 641

Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C

An issue exists in the Linux kernel prior to 4.14.11. A double free may be caused by the function allocate_trace_buffer in the file kernel/trace/trace.c.

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linux linux kernel
opensuse leap 15.0
opensuse leap 15.1

Synopsis Important: kernel security and bug fix update Type/Severity Security Advisory: Important Topic An update for kernel is now available for Red Hat Enterprise Linux 76 Extended Update SupportRed Hat Product Security has rated this update as having a security impact of Important A Common Vulnerabili ...

Synopsis Important: kernel security update Type/Severity Security Advisory: Important Topic An update for kernel is now available for Red Hat Enterprise Linux 72 Advanced Update SupportRed Hat Product Security has rated this update as having a security impact of Important A Common Vulnerability Scoring S ...

Synopsis Important: kernel-rt security and bug fix update Type/Severity Security Advisory: Important Topic An update for kernel-rt is now available for Red Hat Enterprise Linux 7Red Hat Product Security has rated this update as having a security impact of Important A Common Vulnerability Scoring System (C ...

Synopsis Important: kernel security and bug fix update Type/Severity Security Advisory: Important Topic An update for kernel is now available for Red Hat Enterprise Linux 7Red Hat Product Security has rated this update as having a security impact of Important A Common Vulnerability Scoring System (CVSS) b ...

Synopsis Important: kernel security and bug fix update Type/Severity Security Advisory: Important Topic An update for kernel is now available for Red Hat Enterprise Linux 77 Extended Update SupportRed Hat Product Security has rated this update as having a security impact of Important A Common Vulnerabili ...

Synopsis Important: kernel security update Type / Sévérité Security Advisory: Important Sujet An update for kernel is now available for Red Hat Enterprise Linux 73 Advanced Update Support, Red Hat Enterprise Linux 73 Telco Extended Update Support, and Red Hat Enterprise Linux 73 Update Services for SA ...

Synopsis Important: kernel-alt security and bug fix update Type/Severity Security Advisory: Important Topic An update for kernel-alt is now available for Red Hat Enterprise Linux 7Red Hat Product Security has rated this update as having a security impact of Important A Common Vulnerability Scoring System ...

Synopsis Important: kernel-rt security and bug fix update Type/Severity Security Advisory: Important Topic An update for kernel-rt is now available for Red Hat Enterprise MRG 2Red Hat Product Security has rated this update as having a security impact of Important A Common Vulnerability Scoring System (CVS ...

Synopsis Important: kernel security update Type/Severity Security Advisory: Important Topic An update for kernel is now available for Red Hat Enterprise Linux 74 Advanced Update Support, Red Hat Enterprise Linux 74 Telco Extended Update Support, and Red Hat Enterprise Linux 74 Update Services for SAP Sol ...

Impact: Moderate Public Date: 2019-09-04 CWE: CWE-416: Use After Free Bugzilla: 1758671: CVE-2017-18595 ...

CWE-415 https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.11 https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=4397f04575c44e1440ec2e49b6302785c95fd2f8 http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00037.html http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00036.html https://nvd.nist.gov https://access.redhat.com/errata/RHSA-2020:2289 https://access.redhat.com/security/cve/cve-2017-18595

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CVE-2017-18595

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