4.9

CVE-2009-2847

The do_sigaltstack function in kernel/signal.c in Linux kernel 2.4 through 2.4.37 and 2.6 before 2.6.31-rc5, when running on 64-bit systems, does not clear certain padding bytes from a structure, which allows local users to obtain sensitive information from the kernel stack via the sigaltstack function.

Data is provided by the National Vulnerability Database (NVD)
LinuxKernel Version2.6.24.7
   LinuxLinux Editionx64
LinuxKernel Version2.6.25.15
   LinuxLinux Editionx64
LinuxLinux Kernel Update-rc5 Version <= 2.6.16.31
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.0
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.1
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.10
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.11
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.11.1
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.11.2
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.11.3
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.11.4
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.11.5
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.11.6
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.11.7
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.11.8
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.11.9
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.11.10
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.11.11
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.11.12
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.12
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.12.1
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.12.2
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.12.3
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.12.4
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.12.5
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.12.6
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.13
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.13.1
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.13.2
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.13.3
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.13.4
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.13.5
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.14
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.14.1
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.14.2
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.14.3
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.14.4
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.14.5
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.14.6
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.14.7
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.15
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.15.1
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.15.2
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.15.3
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.15.4
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.15.5
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.15.6
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.15.7
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.16
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.16.1
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.16.2
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.16.3
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.16.10
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.16.11
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.16.12
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.16.13
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.16.14
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.16.15
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.16.16
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.16.17
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.16.18
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.16.19
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.16.20
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.16.21
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.16.22
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.16.23
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.16.24
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.16.25
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.16.26
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.16.27
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.16.28
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.16.29
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.16.30
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.16.31
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.16.31 Update-rc1
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.16.31 Update-rc2
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.16.31 Update-rc3
   LinuxLinux Editionx64
LinuxLinux Kernel Version2.6.16.31 Update-rc4
   LinuxLinux Editionx64
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.19% 0.414
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 4.9 3.9 6.9
AV:L/AC:L/Au:N/C:C/I:N/A:N