5.6

CVE-2020-14390

A flaw was found in the Linux kernel in versions before 5.9-rc6. When changing screen size, an out-of-bounds memory write can occur leading to memory corruption or a denial of service. Due to the nature of the flaw, privilege escalation cannot be fully ruled out.

Data is provided by the National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 2.2.3 < 5.9.0
Linux ≫ Linux Kernel Version5.9.0 Update-
Linux ≫ Linux Kernel Version5.9.0 Updaterc1
Linux ≫ Linux Kernel Version5.9.0 Updaterc2
Linux ≫ Linux Kernel Version5.9.0 Updaterc3
Linux ≫ Linux Kernel Version5.9.0 Updaterc4
Linux ≫ Linux Kernel Version5.9.0 Updaterc5
Debian ≫ Debian Linux Version9.0
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.17% 0.389
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 5.6 0.8 4.7
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:H
nvd@nist.gov 4.6 3.9 6.4
AV:L/AC:L/Au:N/C:P/I:P/A:P
CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.