7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.2 High
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
kernel is vulnerable to privilege escalation. A double-free in idr_remove_all()
in lib/idr.c
allows a local unprivileged attacker to escalate privileges and crash the system.
www.securityfocus.com/bid/108814
access.redhat.com/errata/RHSA-2019:1488
access.redhat.com/errata/RHSA-2019:1489
access.redhat.com/errata/RHSA-2019:1490
access.redhat.com/security/cve/CVE-2019-3896
access.redhat.com/security/updates/classification/#important
access.redhat.com/security/vulnerabilities/tcpsack
bugzilla.redhat.com/show_bug.cgi?id=1694812
bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3896
security.netapp.com/advisory/ntap-20190710-0002/
support.f5.com/csp/article/K04327111
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.2 High
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C