VulnerabilityModified

CVE-2016-7907

The imx_fec_do_tx function in hw/net/imx_fec.c in QEMU (aka Quick Emulator) does not properly limit the buffer descriptor count when transmitting packets, which allows local guest OS administrators to cause a denial of service (infinite loop and QEMU…

MEDIUM 4.4EPSS 0.41%

Does this matter?

Lower severity and a low EPSS score (0.41%). Track it; it rarely justifies an emergency change on its own.

Description

CVSS 3.1: 4.4 MEDIUMCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
EPSS: 0.41% probability · 34th percentile
CISA KEV: Not listed
Weakness: CWE-20, CWE-399
Affected: qemu/qemu
Source: secalert@redhat.com

References

http://lists.opensuse.org/opensuse-updates/2016-12/msg00140.htmlMailing List, Third Party Advisory
http://www.openwall.com/lists/oss-security/2016/10/03/1Mailing List, Third Party Advisory
http://www.openwall.com/lists/oss-security/2016/10/03/4Mailing List, Third Party Advisory
http://www.securityfocus.com/bid/93274Third Party Advisory, VDB Entry
https://lists.gnu.org/archive/html/qemu-devel/2016-09/msg05556.htmlMailing List, Patch, Vendor Advisory
https://security.gentoo.org/glsa/201611-11Third Party Advisory
http://lists.opensuse.org/opensuse-updates/2016-12/msg00140.htmlMailing List, Third Party Advisory
http://www.openwall.com/lists/oss-security/2016/10/03/1Mailing List, Third Party Advisory
http://www.openwall.com/lists/oss-security/2016/10/03/4Mailing List, Third Party Advisory
http://www.securityfocus.com/bid/93274Third Party Advisory, VDB Entry
https://lists.gnu.org/archive/html/qemu-devel/2016-09/msg05556.htmlMailing List, Patch, Vendor Advisory
https://security.gentoo.org/glsa/201611-11Third Party Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.