Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2018-15746

qemu-seccomp.c in QEMU might allow local OS guest users to cause a denial of service (guest crash) by leveraging mishandling of the seccomp policy for threads other than the main thread.

Published

2018-08-29T19:29:00.670

Last Modified

2024-11-21T03:51:23.087

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 5.5 (MEDIUM)

CVSSv2 Vector

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

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

Exploitability Score

3.9

Impact Score

2.9

Weaknesses

Type: Primary
NVD-CWE-noinfo

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	qemu	qemu	≤ 3.0.1	Yes

References

http://www.openwall.com/lists/oss-security/2018/08/28/6 Mailing List, Third Party Advisory ([email protected])
https://access.redhat.com/errata/RHSA-2019:2425 Third Party Advisory ([email protected])
https://lists.gnu.org/archive/html/qemu-devel/2018-08/msg04892.html Mailing List, Patch, Third Party Advisory ([email protected])
http://www.openwall.com/lists/oss-security/2018/08/28/6 Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://access.redhat.com/errata/RHSA-2019:2425 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.gnu.org/archive/html/qemu-devel/2018-08/msg04892.html Mailing List, Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)