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MitreCVELIST:CVE-2014-7155HistoryOct 02, 2014 - 2:00 p.m.
CVE-2014-7155
2014-10-0214:00:00
mitre
raw.githubusercontent.com
2
The x86_emulate function in arch/x86/x86_emulate/x86_emulate.c in Xen 4.4.x and earlier does not properly check supervisor mode permissions, which allows local HVM users to cause a denial of service (guest crash) or gain guest kernel mode privileges via vectors involving an (1) HLT, (2) LGDT, (3) LIDT, or (4) LMSW instruction.
Related
xen
xen
Missing privilege level checks in x86 HLT, LGDT, LIDT, and LMSW emulation
2014-09-23 12:00:00
ubuntucve
ubuntucve
CVE-2014-7155
2014-10-02 00:00:00
debiancve
debiancve
CVE-2014-7155
2014-10-02 14:55:00
prion
prion
Information disclosure
2014-10-02 14:55:00
cve
cve
CVE-2014-7155
2014-10-02 14:55:00
nessus
nessus
Fedora 21 : xen-4.4.1-4.fc21 (2014-11271)
2014-09-29 00:00:00
OracleVM 3.2 : xen (OVMSA-2014-0026)
2014-11-26 00:00:00
OracleVM 3.3 : xen (OVMSA-2014-0025)
2014-11-26 00:00:00
fedora
fedora
[SECURITY] Fedora 21 Update: xen-4.4.1-4.fc21
2014-09-29 03:54:01
[SECURITY] Fedora 20 Update: xen-4.3.3-3.fc20
2014-10-11 06:54:26
[SECURITY] Fedora 20 Update: xen-4.3.3-5.fc20
2014-12-01 19:01:23
gentoo
gentoo
Xen: Denial of service
2014-12-26 00:00:00
openvas
openvas
Gentoo Security Advisory GLSA 201412-42
2015-09-29 00:00:00
Debian Security Advisory DSA 3041-1 (xen - security update)
2014-10-01 00:00:00
Debian: Security Advisory (DSA-3041-1)
2014-09-30 00:00:00
securityvulns
securityvulns
Xen multiple security vulnerabilities
2014-10-14 00:00:00
[SECURITY] [DSA 3041-1] xen security update
2014-10-14 00:00:00
debian
debian
[SECURITY] [DSA 3041-1] xen security update
2014-10-01 12:22:28
osv
osv
xen - security update
2014-10-01 00:00:00
suse
suse
xen: security and bugfix update (important)
2014-10-09 13:09:07
xen: security and bugfix update (important)
2014-10-09 13:04:44