5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
4.9 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:N/I:N/A:C
0.0004 Low
EPSS
Percentile
5.3%
The xfs_dinode_verify function in fs/xfs/libxfs/xfs_inode_buf.c in the
Linux kernel through 4.16.3 allows local users to cause a denial of service
(xfs_ilock_attr_map_shared invalid pointer dereference) via a crafted xfs
image.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 18.04 | noarch | linux | < 4.15.0-119.120 | UNKNOWN |
ubuntu | 16.04 | noarch | linux | < 4.4.0-192.222 | UNKNOWN |
ubuntu | 18.04 | noarch | linux-aws | < 4.15.0-1084.88 | UNKNOWN |
ubuntu | 14.04 | noarch | linux-aws | < 4.4.0-1081.85) Available with Ubuntu Pro or Ubuntu Pro (Infra-only | UNKNOWN |
ubuntu | 16.04 | noarch | linux-aws | < 4.4.0-1116.129 | UNKNOWN |
ubuntu | 16.04 | noarch | linux-aws-hwe | < 4.15.0-1084.88~16.04.1 | UNKNOWN |
ubuntu | 18.04 | noarch | linux-azure | < 4.18.0-1011.11~18.04.1 | UNKNOWN |
ubuntu | 14.04 | noarch | linux-azure | < 4.15.0-1098.109~14.04.1) Available with Ubuntu Pro or Ubuntu Pro (Infra-only | UNKNOWN |
ubuntu | 16.04 | noarch | linux-azure | < 4.15.0-1097.107~16.04.1 | UNKNOWN |
ubuntu | 18.04 | noarch | linux-azure-4.15 | < 4.15.0-1097.107 | UNKNOWN |
bugzilla.kernel.org/show_bug.cgi?id=199377
launchpad.net/bugs/cve/CVE-2018-10322
nvd.nist.gov/vuln/detail/CVE-2018-10322
security-tracker.debian.org/tracker/CVE-2018-10322
ubuntu.com/security/notices/USN-4578-1
ubuntu.com/security/notices/USN-4579-1
www.cve.org/CVERecord?id=CVE-2018-10322
www.spinics.net/lists/linux-xfs/msg17215.html
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
4.9 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:N/I:N/A:C
0.0004 Low
EPSS
Percentile
5.3%