Description
A flaw was found in Linux Kernel because access to the global variable fg_console is not properly synchronized leading to a use after free in con_font_op.
No summary for this CVE yet.
CVSS Vector Breakdown
Exploitability
AV:LAttack VectorLocal
AC:HAttack ComplexityHigh
PR:LPrivileges RequiredLow
UI:NUser InteractionNone
Scope
S:UScopeUnchanged
Impact
C:HConfidentialityHigh
I:HIntegrityHigh
A:HAvailabilityHigh
Weaknesses
Affected Products
netapp
commercial·US
Сообщество свободного программного обеспечения
oss-projectaka fsf
Canonical Ltd.
commercial·GBaka canonical
ООО "Открытая мобильная платформа"
commercial·RU
АО «НППКТ»
commercial·RU
linux
oss-projectaka the linux kernel
and 7 more affected products View all →
Exploitability
Official Patch Available
Attack Graph
Products CVE Techniques Tactics
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MITRE ATT&CK
1 technique Privilege Escalation
References
http://www.openwall.com/lists/oss-security/2020/10/30/1
openwall.com
http://www.openwall.com/lists/oss-security/2020/11/04/3
openwall.com
https://lists.debian.org/debian-lts-announce/2020/12/msg00015.html
lists.debian.org
and 41 more references View all →
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