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ubuntucveUbuntu.comUB:CVE-2015-8550
HistoryDec 17, 2015 - 12:00 a.m.

CVE-2015-8550

2015-12-1700:00:00
ubuntu.com
ubuntu.com
10

8.2 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

5.7 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

COMPLETE

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

0.001 Low

EPSS

Percentile

28.4%

JSON

Xen, when used on a system providing PV backends, allows local guest OS
administrators to cause a denial of service (host OS crash) or gain
privileges by writing to memory shared between the frontend and backend,
aka a double fetch vulnerability.

Bugs

OSVersionArchitecturePackageVersionFilename
ubuntu12.04noarchlinux< 3.2.0-97.137UNKNOWN
ubuntu14.04noarchlinux< 3.13.0-74.118UNKNOWN
ubuntu15.04noarchlinux< 3.19.0-42.48UNKNOWN
ubuntu15.10noarchlinux< 4.2.0-22.27UNKNOWN
ubuntu12.04noarchlinux-armadaxp< 3.2.0-1661.85UNKNOWN
ubuntu12.04noarchlinux-lts-trusty< 3.13.0-74.118~precise1UNKNOWN
ubuntu14.04noarchlinux-lts-utopic< 3.16.0-57.77~14.04.1UNKNOWN
ubuntu14.04noarchlinux-lts-vivid< 3.19.0-42.48~14.04.1UNKNOWN
ubuntu14.04noarchlinux-lts-wily< 4.2.0-22.27~14.04.1UNKNOWN
ubuntu12.04noarchlinux-ti-omap4< 3.2.0-1476.99UNKNOWN
Rows per page:
1-10 of 231

Related

debiancve 1
xen 1
prion 1
cve 1
nessus 36
fedora 2
ubuntu 10
openvas 21
suse 18
mageia 4
debian 6
osv 3
gentoo 1
debiancve
debiancve
CVE-2015-8550
2016-04-14 14:59:00
xen
xen
paravirtualized drivers incautious about shared memory contents
2015-12-17 12:00:00
prion
prion
Double free
2016-04-14 14:59:00
cve
cve
CVE-2015-8550
2016-04-14 14:59:00
nessus
nessus
Ubuntu 12.04 LTS : linux vulnerabilities (USN-2846-1)
2015-12-21 00:00:00
Fedora 22 : xen-4.5.2-6.fc22 (2015-c44bd3e0fa)
2016-03-04 00:00:00
Ubuntu 15.04 : linux vulnerabilities (USN-2850-1)
2015-12-21 00:00:00
fedora
fedora
[SECURITY] Fedora 23 Update: xen-4.5.2-6.fc23
2015-12-22 22:09:20
[SECURITY] Fedora 22 Update: xen-4.5.2-6.fc22
2016-01-02 23:21:29
ubuntu
ubuntu
Linux kernel vulnerabilities
2015-12-19 00:00:00
Linux kernel (Vivid HWE) vulnerabilities
2015-12-20 00:00:00
Linux kernel (Wily HWE) vulnerabilities
2015-12-20 00:00:00
openvas
openvas
Mageia Linux Local Check: mgasa-2016-0005
2016-01-14 00:00:00
SUSE: Security Advisory for kernel (SUSE-SU-2016:0168-1)
2016-01-20 00:00:00
Debian Security Advisory DSA 3434-1 (linux - security update)
2016-01-05 00:00:00
suse
suse
Security update for the Linux Kernel (important)
2016-01-19 14:12:54
Security update for the Linux Kernel (important)
2016-01-29 14:11:40
Security update for Xen (important)
2016-03-04 22:13:56
mageia
mageia
Updated kernel packages fix security vulnerabilities
2016-01-11 13:44:41
Updated kernel-linus packages fix security vulnerabilities
2016-01-14 04:44:39
Updated kernel-tmb packages provides 4.1 longterm kernel and fixes security issues
2016-01-14 04:44:39
debian
debian
[SECURITY] [DSA 3434-1] linux security update
2016-01-05 19:18:32
[SECURITY] [DSA 3519-1] xen security update
2016-03-17 21:52:03
[SECURITY] [DSA 3434-1] linux security update
2016-01-05 19:18:32
osv
osv
linux - security update
2016-01-05 00:00:00
qemu - security update
2016-02-08 00:00:00
xen - security update
2016-05-17 00:00:00
gentoo
gentoo
Xen: Multiple vulnerabilities
2016-04-05 00:00:00

8.2 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

5.7 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

COMPLETE

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

0.001 Low

EPSS

Percentile

28.4%

JSON
Related for UB:CVE-2015-8550
debiancve1xen1prion1cve1nessus36fedora2ubuntu10openvas21suse18mageia4debian6osv3gentoo1