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:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
6.9 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:M/Au:N/C:C/I:C/A:C
kernel is vulnerable to privilege escalation. The DAX hugepages not considered during mremap, allowing a local attacker to obtain higher privileges on the system.
lists.opensuse.org/opensuse-security-announce/2020-06/msg00022.html
access.redhat.com/errata/RHSA-2020:3010
access.redhat.com/errata/RHSA-2020:3016
access.redhat.com/errata/RHSA-2020:3041
access.redhat.com/errata/RHSA-2020:3220
access.redhat.com/errata/RHSA-2020:3221
access.redhat.com/errata/RHSA-2020:3222
access.redhat.com/errata/RHSA-2020:3226
access.redhat.com/errata/RHSA-2020:3598
access.redhat.com/security/cve/CVE-2020-10757
access.redhat.com/security/updates/classification/#important
bugzilla.redhat.com/show_bug.cgi?id=1842525
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=5bfea2d9b17f1034a68147a8b03b9789af5700f9
lists.debian.org/debian-lts-announce/2020/06/msg00012.html
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IEM47BXZJLODRH5YNNZSAQ2NVM63MYMC/
lists.fedoraproject.org/archives/list/[email protected]/message/IEM47BXZJLODRH5YNNZSAQ2NVM63MYMC/
security.netapp.com/advisory/ntap-20200702-0004/
usn.ubuntu.com/4426-1/
usn.ubuntu.com/4439-1/
usn.ubuntu.com/4440-1/
usn.ubuntu.com/4483-1/
www.debian.org/security/2020/dsa-4698
www.debian.org/security/2020/dsa-4699
www.openwall.com/lists/oss-security/2020/06/04/4
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:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
6.9 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:M/Au:N/C:C/I:C/A:C