Vulnerability Monitor

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CVE-2018-10322

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.

Published

2018-04-24T06:29:00.523

Last Modified

2024-11-21T03:41:13.097

Status

Modified

Source

[email protected]

Severity

CVSSv3.0: 5.5 (MEDIUM)

CVSSv2 Vector

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

Access Vector: LOCAL
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: NONE
Availability Impact: COMPLETE

Exploitability Score

3.9

Impact Score

6.9

Weaknesses

Type: Primary
CWE-476

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	linux	linux_kernel	≤ 4.16.3	Yes
Application	redhat	virtualization_host	4.0	Yes
Operating System	redhat	enterprise_linux_desktop	7.0	Yes
Operating System	redhat	enterprise_linux_server	7.0	Yes
Operating System	redhat	enterprise_linux_workstation	7.0	Yes

References

http://www.securityfocus.com/bid/103960 Third Party Advisory, VDB Entry ([email protected])
https://access.redhat.com/errata/RHSA-2018:2948 Third Party Advisory ([email protected])
https://access.redhat.com/errata/RHSA-2018:3083 Third Party Advisory ([email protected])
https://access.redhat.com/errata/RHSA-2018:3096 Third Party Advisory ([email protected])
https://bugzilla.kernel.org/show_bug.cgi?id=199377 Exploit, Issue Tracking, Third Party Advisory ([email protected])
https://usn.ubuntu.com/4578-1/ ([email protected])
https://usn.ubuntu.com/4579-1/ ([email protected])
https://www.spinics.net/lists/linux-xfs/msg17215.html Patch, Third Party Advisory ([email protected])
http://www.securityfocus.com/bid/103960 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
https://access.redhat.com/errata/RHSA-2018:2948 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://access.redhat.com/errata/RHSA-2018:3083 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://access.redhat.com/errata/RHSA-2018:3096 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://bugzilla.kernel.org/show_bug.cgi?id=199377 Exploit, Issue Tracking, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://usn.ubuntu.com/4578-1/ (af854a3a-2127-422b-91ae-364da2661108)
https://usn.ubuntu.com/4579-1/ (af854a3a-2127-422b-91ae-364da2661108)
https://www.spinics.net/lists/linux-xfs/msg17215.html Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)