Published: 19/06/2019 Updated: 12/02/2023

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

A double-free can happen in idr_remove_all() in lib/idr.c in the Linux kernel 2.6 branch. An unprivileged local attacker can use this flaw for a privilege escalation or for a system crash and a denial of service (DoS).

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linux linux kernel
redhat enterprise linux server aus 6.6
redhat enterprise linux server aus 6.5
redhat enterprise linux desktop 6.0
redhat enterprise linux server 6.0
redhat enterprise linux workstation 6.0

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 66 Advanced Update SupportRed Hat Product Security has rated this update as having a security impact of Important A Common Vulnerabili ...

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 65 Advanced Update SupportRed Hat Product Security has rated this update as having a security impact of Important A Common Vulnerabili ...

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 6Red Hat Product Security has rated this update as having a security impact of Important A Common Vulnerability Scoring System (CVSS) b ...

Impact: Important Public Date: 2019-06-17 CWE: CWE-416 Bugzilla: 1694812: CVE-2019-3896 kernel: Double ...

CWE-416 https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3896 http://www.securityfocus.com/bid/108814 https://support.f5.com/csp/article/K04327111 https://security.netapp.com/advisory/ntap-20190710-0002/https://nvd.nist.gov https://access.redhat.com/errata/RHSA-2019:1489 https://access.redhat.com/security/cve/cve-2019-3896

CVE-2019-3896

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