6.5

CVE-2016-9915

EPSS 0.07%
Veröffentlicht 29.12.2016 22:59:00
Zuletzt bearbeitet 12.04.2025 10:46:40
Quelle secalert@redhat.com
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Memory leak in hw/9pfs/9p-handle.c in QEMU (aka Quick Emulator) allows local privileged guest OS users to cause a denial of service (host memory consumption and possibly QEMU process crash) by leveraging a missing cleanup operation in the handle backend.

Betroffene Produkte Warnungen 0 Metriken 3 CWE 1 Referenzen 10

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Qemu ≫ Qemu Version <= 2.7.1

Qemu ≫ Qemu Version2.8.0 Updaterc0

Qemu ≫ Qemu Version2.8.0 Updaterc1

Debian ≫ Debian Linux Version8.0

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	0.07%	0.187

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
nvd@nist.gov	6.5	2	4	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
nvd@nist.gov	4.9	3.9	6.9	AV:L/AC:L/Au:N/C:N/I:N/A:C

CWE-401 Missing Release of Memory after Effective Lifetime

The product does not sufficiently track and release allocated memory after it has been used, which slowly consumes remaining memory.

https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html

Third Party Advisory

https://security.gentoo.org/glsa/201701-49

Third Party Advisory

http://www.openwall.com/lists/oss-security/2016/12/06/11

Third Party Advisory

Mailing List

http://www.openwall.com/lists/oss-security/2016/12/08/7

Third Party Advisory

Mailing List

http://www.securityfocus.com/bid/94729

Third Party Advisory

VDB Entry

https://lists.gnu.org/archive/html/qemu-devel/2016-11/msg03278.html

Patch

Vendor Advisory

http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=971f406b77a6eb84e0ad27dcc416b663765aee30

https://nvd.nist.gov/vuln/detail/CVE-2016-9915

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2016-9915

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2016-9915

EUVD