7.2

CVE-2009-2695

Exploit

The Linux kernel before 2.6.31-rc7 does not properly prevent mmap operations that target page zero and other low memory addresses, which allows local users to gain privileges by exploiting NULL pointer dereference vulnerabilities, related to (1) the default configuration of the allow_unconfined_mmap_low boolean in SELinux on Red Hat Enterprise Linux (RHEL) 5, (2) an error that causes allow_unconfined_mmap_low to be ignored in the unconfined_t domain, (3) lack of a requirement for the CAP_SYS_RAWIO capability for these mmap operations, and (4) interaction between the mmap_min_addr protection mechanism and certain application programs.

Data is provided by the National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Updaterc6 Version <= 2.6.31
Linux ≫ Linux Kernel Version2.6.0
Linux ≫ Linux Kernel Version2.6.1
Linux ≫ Linux Kernel Version2.6.2
Linux ≫ Linux Kernel Version2.6.3
Linux ≫ Linux Kernel Version2.6.4
Linux ≫ Linux Kernel Version2.6.5
Linux ≫ Linux Kernel Version2.6.6
Linux ≫ Linux Kernel Version2.6.7
Linux ≫ Linux Kernel Version2.6.8
Linux ≫ Linux Kernel Version2.6.8.1
Linux ≫ Linux Kernel Version2.6.9
Linux ≫ Linux Kernel Version2.6.10
Linux ≫ Linux Kernel Version2.6.11
Linux ≫ Linux Kernel Version2.6.11.1
Linux ≫ Linux Kernel Version2.6.11.2
Linux ≫ Linux Kernel Version2.6.11.3
Linux ≫ Linux Kernel Version2.6.11.4
Linux ≫ Linux Kernel Version2.6.11.5
Linux ≫ Linux Kernel Version2.6.11.6
Linux ≫ Linux Kernel Version2.6.11.7
Linux ≫ Linux Kernel Version2.6.11.8
Linux ≫ Linux Kernel Version2.6.11.9
Linux ≫ Linux Kernel Version2.6.11.10
Linux ≫ Linux Kernel Version2.6.11.11
Linux ≫ Linux Kernel Version2.6.11.12
Linux ≫ Linux Kernel Version2.6.12
Linux ≫ Linux Kernel Version2.6.12.1
Linux ≫ Linux Kernel Version2.6.12.2
Linux ≫ Linux Kernel Version2.6.12.3
Linux ≫ Linux Kernel Version2.6.12.4
Linux ≫ Linux Kernel Version2.6.12.5
Linux ≫ Linux Kernel Version2.6.12.6
Linux ≫ Linux Kernel Version2.6.13
Linux ≫ Linux Kernel Version2.6.13.1
Linux ≫ Linux Kernel Version2.6.13.2
Linux ≫ Linux Kernel Version2.6.13.3
Linux ≫ Linux Kernel Version2.6.13.4
Linux ≫ Linux Kernel Version2.6.13.5
Linux ≫ Linux Kernel Version2.6.14
Linux ≫ Linux Kernel Version2.6.14.1
Linux ≫ Linux Kernel Version2.6.14.2
Linux ≫ Linux Kernel Version2.6.14.3
Linux ≫ Linux Kernel Version2.6.14.4
Linux ≫ Linux Kernel Version2.6.14.5
Linux ≫ Linux Kernel Version2.6.14.6
Linux ≫ Linux Kernel Version2.6.14.7
Linux ≫ Linux Kernel Version2.6.15
Linux ≫ Linux Kernel Version2.6.15.1
Linux ≫ Linux Kernel Version2.6.15.2
Linux ≫ Linux Kernel Version2.6.15.3
Linux ≫ Linux Kernel Version2.6.15.4
Linux ≫ Linux Kernel Version2.6.15.5
Linux ≫ Linux Kernel Version2.6.15.6
Linux ≫ Linux Kernel Version2.6.15.7
Linux ≫ Linux Kernel Version2.6.16
Linux ≫ Linux Kernel Version2.6.16.1
Linux ≫ Linux Kernel Version2.6.16.2
Linux ≫ Linux Kernel Version2.6.16.3
Linux ≫ Linux Kernel Version2.6.16.4
Linux ≫ Linux Kernel Version2.6.16.5
Linux ≫ Linux Kernel Version2.6.16.6
Linux ≫ Linux Kernel Version2.6.16.7
Linux ≫ Linux Kernel Version2.6.16.8
Linux ≫ Linux Kernel Version2.6.16.9
Linux ≫ Linux Kernel Version2.6.16.10
Linux ≫ Linux Kernel Version2.6.16.11
Linux ≫ Linux Kernel Version2.6.16.12
Linux ≫ Linux Kernel Version2.6.16.13
Linux ≫ Linux Kernel Version2.6.16.14
Linux ≫ Linux Kernel Version2.6.16.15
Linux ≫ Linux Kernel Version2.6.16.16
Linux ≫ Linux Kernel Version2.6.16.17
Linux ≫ Linux Kernel Version2.6.16.18
Linux ≫ Linux Kernel Version2.6.16.19
Linux ≫ Linux Kernel Version2.6.16.20
Linux ≫ Linux Kernel Version2.6.16.21
Linux ≫ Linux Kernel Version2.6.16.22
Linux ≫ Linux Kernel Version2.6.16.23
Linux ≫ Linux Kernel Version2.6.16.24
Linux ≫ Linux Kernel Version2.6.16.25
Linux ≫ Linux Kernel Version2.6.16.26
Linux ≫ Linux Kernel Version2.6.16.27
Linux ≫ Linux Kernel Version2.6.16.28
Linux ≫ Linux Kernel Version2.6.16.29
Linux ≫ Linux Kernel Version2.6.16.30
Linux ≫ Linux Kernel Version2.6.16.31
Linux ≫ Linux Kernel Version2.6.16.32
Linux ≫ Linux Kernel Version2.6.16.33
Linux ≫ Linux Kernel Version2.6.16.34
Linux ≫ Linux Kernel Version2.6.16.35
Linux ≫ Linux Kernel Version2.6.16.36
Linux ≫ Linux Kernel Version2.6.16.37
Linux ≫ Linux Kernel Version2.6.16.38
Linux ≫ Linux Kernel Version2.6.16.39
Linux ≫ Linux Kernel Version2.6.16.40
Linux ≫ Linux Kernel Version2.6.16.41
Linux ≫ Linux Kernel Version2.6.16.42
Linux ≫ Linux Kernel Version2.6.16.43
Linux ≫ Linux Kernel Version2.6.16.44
Linux ≫ Linux Kernel Version2.6.16.45
Linux ≫ Linux Kernel Version2.6.16.46
Linux ≫ Linux Kernel Version2.6.16.47
Linux ≫ Linux Kernel Version2.6.16.48
Linux ≫ Linux Kernel Version2.6.16.49
Linux ≫ Linux Kernel Version2.6.16.50
Linux ≫ Linux Kernel Version2.6.16.51
Linux ≫ Linux Kernel Version2.6.16.52
Linux ≫ Linux Kernel Version2.6.16.53
Linux ≫ Linux Kernel Version2.6.16.54
Linux ≫ Linux Kernel Version2.6.16.55
Linux ≫ Linux Kernel Version2.6.16.56
Linux ≫ Linux Kernel Version2.6.16.57
Linux ≫ Linux Kernel Version2.6.16.58
Linux ≫ Linux Kernel Version2.6.16.59
Linux ≫ Linux Kernel Version2.6.16.60
Linux ≫ Linux Kernel Version2.6.16.61
Linux ≫ Linux Kernel Version2.6.16.62
Linux ≫ Linux Kernel Version2.6.17
Linux ≫ Linux Kernel Version2.6.17.1
Linux ≫ Linux Kernel Version2.6.17.2
Linux ≫ Linux Kernel Version2.6.17.3
Linux ≫ Linux Kernel Version2.6.17.4
Linux ≫ Linux Kernel Version2.6.17.5
Linux ≫ Linux Kernel Version2.6.17.6
Linux ≫ Linux Kernel Version2.6.17.7
Linux ≫ Linux Kernel Version2.6.17.8
Linux ≫ Linux Kernel Version2.6.17.9
Linux ≫ Linux Kernel Version2.6.17.10
Linux ≫ Linux Kernel Version2.6.17.11
Linux ≫ Linux Kernel Version2.6.17.12
Linux ≫ Linux Kernel Version2.6.17.13
Linux ≫ Linux Kernel Version2.6.17.14
Linux ≫ Linux Kernel Version2.6.18
Linux ≫ Linux Kernel Version2.6.18.1
Linux ≫ Linux Kernel Version2.6.18.2
Linux ≫ Linux Kernel Version2.6.18.3
Linux ≫ Linux Kernel Version2.6.18.4
Linux ≫ Linux Kernel Version2.6.18.5
Linux ≫ Linux Kernel Version2.6.18.6
Linux ≫ Linux Kernel Version2.6.18.7
Linux ≫ Linux Kernel Version2.6.18.8
Linux ≫ Linux Kernel Version2.6.19
Linux ≫ Linux Kernel Version2.6.19.1
Linux ≫ Linux Kernel Version2.6.19.2
Linux ≫ Linux Kernel Version2.6.19.3
Linux ≫ Linux Kernel Version2.6.19.4
Linux ≫ Linux Kernel Version2.6.19.5
Linux ≫ Linux Kernel Version2.6.19.6
Linux ≫ Linux Kernel Version2.6.19.7
Linux ≫ Linux Kernel Version2.6.20
Linux ≫ Linux Kernel Version2.6.20.1
Linux ≫ Linux Kernel Version2.6.20.2
Linux ≫ Linux Kernel Version2.6.20.3
Linux ≫ Linux Kernel Version2.6.20.4
Linux ≫ Linux Kernel Version2.6.20.5
Linux ≫ Linux Kernel Version2.6.20.6
Linux ≫ Linux Kernel Version2.6.20.7
Linux ≫ Linux Kernel Version2.6.20.8
Linux ≫ Linux Kernel Version2.6.20.9
Linux ≫ Linux Kernel Version2.6.20.10
Linux ≫ Linux Kernel Version2.6.20.11
Linux ≫ Linux Kernel Version2.6.20.12
Linux ≫ Linux Kernel Version2.6.20.13
Linux ≫ Linux Kernel Version2.6.20.14
Linux ≫ Linux Kernel Version2.6.20.15
Linux ≫ Linux Kernel Version2.6.20.16
Linux ≫ Linux Kernel Version2.6.20.17
Linux ≫ Linux Kernel Version2.6.20.18
Linux ≫ Linux Kernel Version2.6.20.19
Linux ≫ Linux Kernel Version2.6.20.20
Linux ≫ Linux Kernel Version2.6.20.21
Linux ≫ Linux Kernel Version2.6.21
Linux ≫ Linux Kernel Version2.6.21.1
Linux ≫ Linux Kernel Version2.6.21.2
Linux ≫ Linux Kernel Version2.6.21.3
Linux ≫ Linux Kernel Version2.6.21.4
Linux ≫ Linux Kernel Version2.6.21.5
Linux ≫ Linux Kernel Version2.6.21.6
Linux ≫ Linux Kernel Version2.6.21.7
Linux ≫ Linux Kernel Version2.6.22
Linux ≫ Linux Kernel Version2.6.22.1
Linux ≫ Linux Kernel Version2.6.22.2
Linux ≫ Linux Kernel Version2.6.22.3
Linux ≫ Linux Kernel Version2.6.22.4
Linux ≫ Linux Kernel Version2.6.22.5
Linux ≫ Linux Kernel Version2.6.22.6
Linux ≫ Linux Kernel Version2.6.22.7
Linux ≫ Linux Kernel Version2.6.22.8
Linux ≫ Linux Kernel Version2.6.22.9
Linux ≫ Linux Kernel Version2.6.22.10
Linux ≫ Linux Kernel Version2.6.22.11
Linux ≫ Linux Kernel Version2.6.22.12
Linux ≫ Linux Kernel Version2.6.22.13
Linux ≫ Linux Kernel Version2.6.22.14
Linux ≫ Linux Kernel Version2.6.22.15
Linux ≫ Linux Kernel Version2.6.22.16
Linux ≫ Linux Kernel Version2.6.22.17
Linux ≫ Linux Kernel Version2.6.22.18
Linux ≫ Linux Kernel Version2.6.22.19
Linux ≫ Linux Kernel Version2.6.23
Linux ≫ Linux Kernel Version2.6.23.1
Linux ≫ Linux Kernel Version2.6.23.2
Linux ≫ Linux Kernel Version2.6.23.3
Linux ≫ Linux Kernel Version2.6.23.4
Linux ≫ Linux Kernel Version2.6.23.5
Linux ≫ Linux Kernel Version2.6.23.6
Linux ≫ Linux Kernel Version2.6.23.7
Linux ≫ Linux Kernel Version2.6.23.8
Linux ≫ Linux Kernel Version2.6.23.9
Linux ≫ Linux Kernel Version2.6.23.10
Linux ≫ Linux Kernel Version2.6.23.11
Linux ≫ Linux Kernel Version2.6.23.12
Linux ≫ Linux Kernel Version2.6.23.13
Linux ≫ Linux Kernel Version2.6.23.14
Linux ≫ Linux Kernel Version2.6.23.15
Linux ≫ Linux Kernel Version2.6.23.16
Linux ≫ Linux Kernel Version2.6.23.17
Linux ≫ Linux Kernel Version2.6.24
Linux ≫ Linux Kernel Version2.6.24.1
Linux ≫ Linux Kernel Version2.6.24.2
Linux ≫ Linux Kernel Version2.6.24.3
Linux ≫ Linux Kernel Version2.6.24.4
Linux ≫ Linux Kernel Version2.6.24.5
Linux ≫ Linux Kernel Version2.6.24.6
Linux ≫ Linux Kernel Version2.6.24.7
Linux ≫ Linux Kernel Version2.6.25
Linux ≫ Linux Kernel Version2.6.25.1
Linux ≫ Linux Kernel Version2.6.25.2
Linux ≫ Linux Kernel Version2.6.25.3
Linux ≫ Linux Kernel Version2.6.25.4
Linux ≫ Linux Kernel Version2.6.25.5
Linux ≫ Linux Kernel Version2.6.25.6
Linux ≫ Linux Kernel Version2.6.25.7
Linux ≫ Linux Kernel Version2.6.25.8
Linux ≫ Linux Kernel Version2.6.25.9
Linux ≫ Linux Kernel Version2.6.25.10
Linux ≫ Linux Kernel Version2.6.25.11
Linux ≫ Linux Kernel Version2.6.25.12
Linux ≫ Linux Kernel Version2.6.25.13
Linux ≫ Linux Kernel Version2.6.25.14
Linux ≫ Linux Kernel Version2.6.25.15
Linux ≫ Linux Kernel Version2.6.25.16
Linux ≫ Linux Kernel Version2.6.25.17
Linux ≫ Linux Kernel Version2.6.25.18
Linux ≫ Linux Kernel Version2.6.25.19
Linux ≫ Linux Kernel Version2.6.25.20
Linux ≫ Linux Kernel Version2.6.26
Linux ≫ Linux Kernel Version2.6.26.1
Linux ≫ Linux Kernel Version2.6.26.2
Linux ≫ Linux Kernel Version2.6.26.3
Linux ≫ Linux Kernel Version2.6.26.4
Linux ≫ Linux Kernel Version2.6.26.5
Linux ≫ Linux Kernel Version2.6.26.6
Linux ≫ Linux Kernel Version2.6.26.7
Linux ≫ Linux Kernel Version2.6.26.8
Linux ≫ Linux Kernel Version2.6.27
Linux ≫ Linux Kernel Version2.6.27.1
Linux ≫ Linux Kernel Version2.6.27.2
Linux ≫ Linux Kernel Version2.6.27.3
Linux ≫ Linux Kernel Version2.6.27.4
Linux ≫ Linux Kernel Version2.6.27.5
Linux ≫ Linux Kernel Version2.6.27.6
Linux ≫ Linux Kernel Version2.6.27.7
Linux ≫ Linux Kernel Version2.6.27.8
Linux ≫ Linux Kernel Version2.6.27.9
Linux ≫ Linux Kernel Version2.6.27.10
Linux ≫ Linux Kernel Version2.6.27.11
Linux ≫ Linux Kernel Version2.6.27.12
Linux ≫ Linux Kernel Version2.6.27.13
Linux ≫ Linux Kernel Version2.6.27.14
Linux ≫ Linux Kernel Version2.6.27.15
Linux ≫ Linux Kernel Version2.6.27.16
Linux ≫ Linux Kernel Version2.6.27.17
Linux ≫ Linux Kernel Version2.6.27.18
Linux ≫ Linux Kernel Version2.6.27.19
Linux ≫ Linux Kernel Version2.6.27.20
Linux ≫ Linux Kernel Version2.6.27.21
Linux ≫ Linux Kernel Version2.6.27.22
Linux ≫ Linux Kernel Version2.6.27.23
Linux ≫ Linux Kernel Version2.6.27.24
Linux ≫ Linux Kernel Version2.6.27.25
Linux ≫ Linux Kernel Version2.6.27.26
Linux ≫ Linux Kernel Version2.6.27.27
Linux ≫ Linux Kernel Version2.6.27.28
Linux ≫ Linux Kernel Version2.6.27.29
Linux ≫ Linux Kernel Version2.6.27.30
Linux ≫ Linux Kernel Version2.6.27.31
Linux ≫ Linux Kernel Version2.6.28
Linux ≫ Linux Kernel Version2.6.28.1
Linux ≫ Linux Kernel Version2.6.28.2
Linux ≫ Linux Kernel Version2.6.28.3
Linux ≫ Linux Kernel Version2.6.28.4
Linux ≫ Linux Kernel Version2.6.28.5
Linux ≫ Linux Kernel Version2.6.28.6
Linux ≫ Linux Kernel Version2.6.28.7
Linux ≫ Linux Kernel Version2.6.28.8
Linux ≫ Linux Kernel Version2.6.28.9
Linux ≫ Linux Kernel Version2.6.28.10
Linux ≫ Linux Kernel Version2.6.29
Linux ≫ Linux Kernel Version2.6.29.1
Linux ≫ Linux Kernel Version2.6.29.2
Linux ≫ Linux Kernel Version2.6.29.3
Linux ≫ Linux Kernel Version2.6.29.4
Linux ≫ Linux Kernel Version2.6.29.5
Linux ≫ Linux Kernel Version2.6.29.6
Linux ≫ Linux Kernel Version2.6.30
Linux ≫ Linux Kernel Version2.6.30.1
Linux ≫ Linux Kernel Version2.6.30.2
Linux ≫ Linux Kernel Version2.6.30.3
Linux ≫ Linux Kernel Version2.6.30.4
Linux ≫ Linux Kernel Version2.6.30.5
Linux ≫ Linux Kernel Version2.6.31 Updaterc1
Linux ≫ Linux Kernel Version2.6.31 Updaterc2
Linux ≫ Linux Kernel Version2.6.31 Updaterc3
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.08% 0.203
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 7.2 3.9 10
AV:L/AC:L/Au:N/C:C/I:C/A:C
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.