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HistoryJan 29, 2008 - 8:00 p.m.
CVE-2007-6694
cve-2007-6694
linux kernel
powerpc
denial of service
crash
null pointer dereference
security vulnerability
7.8 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
5.6 Medium
AI Score
Confidence
Low
0.0004 Low
EPSS
Percentile
10.1%
The chrp_show_cpuinfo function (chrp/setup.c) in Linux kernel 2.4.21 through 2.6.18-53, when running on PowerPC, might allow local users to cause a denial of service (crash) via unknown vectors that cause the of_get_property function to fail, which triggers a NULL pointer dereference.
Affected configurations
Node
linuxlinux_kernelMatch2.4.3
ORlinuxlinux_kernelMatch2.4.3pre3
ORlinuxlinux_kernelMatch2.4.4
ORlinuxlinux_kernelMatch2.4.5
ORlinuxlinux_kernelMatch2.4.6
ORlinuxlinux_kernelMatch2.4.7
ORlinuxlinux_kernelMatch2.4.8
ORlinuxlinux_kernelMatch2.4.9
ORlinuxlinux_kernelMatch2.4.9_pre5
ORlinuxlinux_kernelMatch2.4.21
ORlinuxlinux_kernelMatch2.4.21pre1
ORlinuxlinux_kernelMatch2.4.21pre4
ORlinuxlinux_kernelMatch2.4.21pre7
ORlinuxlinux_kernelMatch2.4.22
ORlinuxlinux_kernelMatch2.4.22pre10
ORlinuxlinux_kernelMatch2.4.23
ORlinuxlinux_kernelMatch2.4.23pre9
ORlinuxlinux_kernelMatch2.4.23_ow2
ORlinuxlinux_kernelMatch2.4.24
ORlinuxlinux_kernelMatch2.4.24_ow1
ORlinuxlinux_kernelMatch2.4.25
ORlinuxlinux_kernelMatch2.4.26
ORlinuxlinux_kernelMatch2.4.27
ORlinuxlinux_kernelMatch2.4.27pre1
ORlinuxlinux_kernelMatch2.4.27pre2
ORlinuxlinux_kernelMatch2.4.27pre3
ORlinuxlinux_kernelMatch2.4.27pre4
ORlinuxlinux_kernelMatch2.4.27pre5
ORlinuxlinux_kernelMatch2.4.28
ORlinuxlinux_kernelMatch2.4.29
ORlinuxlinux_kernelMatch2.4.29rc1
ORlinuxlinux_kernelMatch2.4.29rc2
ORlinuxlinux_kernelMatch2.4.30
ORlinuxlinux_kernelMatch2.4.30rc2
ORlinuxlinux_kernelMatch2.4.30rc3
ORlinuxlinux_kernelMatch2.4.31
ORlinuxlinux_kernelMatch2.4.31pre1
ORlinuxlinux_kernelMatch2.4.32
ORlinuxlinux_kernelMatch2.4.32pre1
ORlinuxlinux_kernelMatch2.4.32pre2
ORlinuxlinux_kernelMatch2.4.33
ORlinuxlinux_kernelMatch2.4.33pre1
ORlinuxlinux_kernelMatch2.4.33.2
ORlinuxlinux_kernelMatch2.4.33.3
ORlinuxlinux_kernelMatch2.4.33.4
ORlinuxlinux_kernelMatch2.4.33.5
ORlinuxlinux_kernelMatch2.4.34
ORlinuxlinux_kernelMatch2.4.34rc3
ORlinuxlinux_kernelMatch2.4.34.1
ORlinuxlinux_kernelMatch2.4.34.2
ORlinuxlinux_kernelMatch2.4.35
ORlinuxlinux_kernelMatch2.4.35.2
ORlinuxlinux_kernelMatch2.5.0
ORlinuxlinux_kernelMatch2.5.1
ORlinuxlinux_kernelMatch2.5.2
ORlinuxlinux_kernelMatch2.5.3
ORlinuxlinux_kernelMatch2.5.4
ORlinuxlinux_kernelMatch2.5.5
ORlinuxlinux_kernelMatch2.5.6
ORlinuxlinux_kernelMatch2.5.7
ORlinuxlinux_kernelMatch2.5.8
ORlinuxlinux_kernelMatch2.5.9
ORlinuxlinux_kernelMatch2.5.10
ORlinuxlinux_kernelMatch2.5.11
ORlinuxlinux_kernelMatch2.5.12
ORlinuxlinux_kernelMatch2.5.13
ORlinuxlinux_kernelMatch2.5.14
ORlinuxlinux_kernelMatch2.5.15
ORlinuxlinux_kernelMatch2.5.16
ORlinuxlinux_kernelMatch2.5.17
ORlinuxlinux_kernelMatch2.5.18
ORlinuxlinux_kernelMatch2.5.19
ORlinuxlinux_kernelMatch2.5.20
ORlinuxlinux_kernelMatch2.5.21
ORlinuxlinux_kernelMatch2.5.22
ORlinuxlinux_kernelMatch2.5.23
ORlinuxlinux_kernelMatch2.5.24
ORlinuxlinux_kernelMatch2.5.25
ORlinuxlinux_kernelMatch2.5.26
ORlinuxlinux_kernelMatch2.5.27
ORlinuxlinux_kernelMatch2.5.28
ORlinuxlinux_kernelMatch2.5.29
ORlinuxlinux_kernelMatch2.5.30
ORlinuxlinux_kernelMatch2.5.31
ORlinuxlinux_kernelMatch2.5.32
ORlinuxlinux_kernelMatch2.5.33
ORlinuxlinux_kernelMatch2.5.34
ORlinuxlinux_kernelMatch2.5.35
ORlinuxlinux_kernelMatch2.5.36
ORlinuxlinux_kernelMatch2.5.37
ORlinuxlinux_kernelMatch2.5.38
ORlinuxlinux_kernelMatch2.5.39
ORlinuxlinux_kernelMatch2.5.40
ORlinuxlinux_kernelMatch2.5.41
ORlinuxlinux_kernelMatch2.5.42
ORlinuxlinux_kernelMatch2.5.43
ORlinuxlinux_kernelMatch2.5.44
ORlinuxlinux_kernelMatch2.5.45
ORlinuxlinux_kernelMatch2.5.46
ORlinuxlinux_kernelMatch2.5.47
ORlinuxlinux_kernelMatch2.5.48
ORlinuxlinux_kernelMatch2.5.49
ORlinuxlinux_kernelMatch2.5.50
ORlinuxlinux_kernelMatch2.5.51
ORlinuxlinux_kernelMatch2.5.52
ORlinuxlinux_kernelMatch2.5.53
ORlinuxlinux_kernelMatch2.5.54
ORlinuxlinux_kernelMatch2.5.55
ORlinuxlinux_kernelMatch2.5.56
ORlinuxlinux_kernelMatch2.5.57
ORlinuxlinux_kernelMatch2.5.58
ORlinuxlinux_kernelMatch2.5.59
ORlinuxlinux_kernelMatch2.5.60
ORlinuxlinux_kernelMatch2.5.61
ORlinuxlinux_kernelMatch2.5.62
ORlinuxlinux_kernelMatch2.5.63
ORlinuxlinux_kernelMatch2.5.64
ORlinuxlinux_kernelMatch2.5.65
ORlinuxlinux_kernelMatch2.5.66
ORlinuxlinux_kernelMatch2.5.67
ORlinuxlinux_kernelMatch2.5.68
ORlinuxlinux_kernelMatch2.5.69
ORlinuxlinux_kernelMatch2.6.0
ORlinuxlinux_kernelMatch2.6.0test1
ORlinuxlinux_kernelMatch2.6.0test10
ORlinuxlinux_kernelMatch2.6.0test11
ORlinuxlinux_kernelMatch2.6.0test2
ORlinuxlinux_kernelMatch2.6.0test3
ORlinuxlinux_kernelMatch2.6.0test4
ORlinuxlinux_kernelMatch2.6.0test5
ORlinuxlinux_kernelMatch2.6.0test6
ORlinuxlinux_kernelMatch2.6.0test7
ORlinuxlinux_kernelMatch2.6.0test8
ORlinuxlinux_kernelMatch2.6.0test9
ORlinuxlinux_kernelMatch2.6.1
ORlinuxlinux_kernelMatch2.6.1rc1
ORlinuxlinux_kernelMatch2.6.1rc2
ORlinuxlinux_kernelMatch2.6.1rc3
ORlinuxlinux_kernelMatch2.6.10
ORlinuxlinux_kernelMatch2.6.10rc1
ORlinuxlinux_kernelMatch2.6.10rc2
ORlinuxlinux_kernelMatch2.6.10rc3
ORlinuxlinux_kernelMatch2.6.11
ORlinuxlinux_kernelMatch2.6.11rc1
ORlinuxlinux_kernelMatch2.6.11rc2
ORlinuxlinux_kernelMatch2.6.11rc3
ORlinuxlinux_kernelMatch2.6.11rc4
ORlinuxlinux_kernelMatch2.6.11rc5
ORlinuxlinux_kernelMatch2.6.11.1
ORlinuxlinux_kernelMatch2.6.11.2
ORlinuxlinux_kernelMatch2.6.11.3
ORlinuxlinux_kernelMatch2.6.11.4
ORlinuxlinux_kernelMatch2.6.11.5
ORlinuxlinux_kernelMatch2.6.11.6
ORlinuxlinux_kernelMatch2.6.11.7
ORlinuxlinux_kernelMatch2.6.11.8
ORlinuxlinux_kernelMatch2.6.11.9
ORlinuxlinux_kernelMatch2.6.11.10
ORlinuxlinux_kernelMatch2.6.11.11
ORlinuxlinux_kernelMatch2.6.11.12
ORlinuxlinux_kernelMatch2.6.11_rc1_bk6
ORlinuxlinux_kernelMatch2.6.12
ORlinuxlinux_kernelMatch2.6.12rc1
ORlinuxlinux_kernelMatch2.6.12rc2
ORlinuxlinux_kernelMatch2.6.12rc3
ORlinuxlinux_kernelMatch2.6.12rc4
ORlinuxlinux_kernelMatch2.6.12rc5
ORlinuxlinux_kernelMatch2.6.12rc6
ORlinuxlinux_kernelMatch2.6.12.1
ORlinuxlinux_kernelMatch2.6.12.2
ORlinuxlinux_kernelMatch2.6.12.3
ORlinuxlinux_kernelMatch2.6.12.4
ORlinuxlinux_kernelMatch2.6.12.5
ORlinuxlinux_kernelMatch2.6.12.6
ORlinuxlinux_kernelMatch2.6.12.12
ORlinuxlinux_kernelMatch2.6.12.22
ORlinuxlinux_kernelMatch2.6.13
ORlinuxlinux_kernelMatch2.6.13rc1
ORlinuxlinux_kernelMatch2.6.13rc2
ORlinuxlinux_kernelMatch2.6.13rc3
ORlinuxlinux_kernelMatch2.6.13rc4
ORlinuxlinux_kernelMatch2.6.13rc5
ORlinuxlinux_kernelMatch2.6.13rc6
ORlinuxlinux_kernelMatch2.6.13rc7
ORlinuxlinux_kernelMatch2.6.13.1
ORlinuxlinux_kernelMatch2.6.13.2
ORlinuxlinux_kernelMatch2.6.13.3
ORlinuxlinux_kernelMatch2.6.13.4
ORlinuxlinux_kernelMatch2.6.13.5
ORlinuxlinux_kernelMatch2.6.14
ORlinuxlinux_kernelMatch2.6.14rc1
ORlinuxlinux_kernelMatch2.6.14rc2
ORlinuxlinux_kernelMatch2.6.14rc3
ORlinuxlinux_kernelMatch2.6.14rc4
ORlinuxlinux_kernelMatch2.6.14rc5
ORlinuxlinux_kernelMatch2.6.14.1
ORlinuxlinux_kernelMatch2.6.14.2
ORlinuxlinux_kernelMatch2.6.14.3
ORlinuxlinux_kernelMatch2.6.14.4
ORlinuxlinux_kernelMatch2.6.14.5
ORlinuxlinux_kernelMatch2.6.14.6
ORlinuxlinux_kernelMatch2.6.14.7
ORlinuxlinux_kernelMatch2.6.15
ORlinuxlinux_kernelMatch2.6.15rc1
ORlinuxlinux_kernelMatch2.6.15rc2
ORlinuxlinux_kernelMatch2.6.15rc3
ORlinuxlinux_kernelMatch2.6.15rc4
ORlinuxlinux_kernelMatch2.6.15rc5
ORlinuxlinux_kernelMatch2.6.15rc6
ORlinuxlinux_kernelMatch2.6.15rc7
ORlinuxlinux_kernelMatch2.6.15.1
ORlinuxlinux_kernelMatch2.6.15.2
ORlinuxlinux_kernelMatch2.6.15.3
ORlinuxlinux_kernelMatch2.6.15.4
ORlinuxlinux_kernelMatch2.6.15.5
ORlinuxlinux_kernelMatch2.6.15.6
ORlinuxlinux_kernelMatch2.6.15.7
ORlinuxlinux_kernelMatch2.6.15.11
ORlinuxlinux_kernelMatch2.6.16
ORlinuxlinux_kernelMatch2.6.16rc1
ORlinuxlinux_kernelMatch2.6.16rc2
ORlinuxlinux_kernelMatch2.6.16rc3
ORlinuxlinux_kernelMatch2.6.16rc4
ORlinuxlinux_kernelMatch2.6.16rc5
ORlinuxlinux_kernelMatch2.6.16rc6
ORlinuxlinux_kernelMatch2.6.16.1
ORlinuxlinux_kernelMatch2.6.16.2
ORlinuxlinux_kernelMatch2.6.16.3
ORlinuxlinux_kernelMatch2.6.16.4
ORlinuxlinux_kernelMatch2.6.16.5
ORlinuxlinux_kernelMatch2.6.16.6
ORlinuxlinux_kernelMatch2.6.16.7
ORlinuxlinux_kernelMatch2.6.16.8
ORlinuxlinux_kernelMatch2.6.16.9
ORlinuxlinux_kernelMatch2.6.16.10
ORlinuxlinux_kernelMatch2.6.16.11
ORlinuxlinux_kernelMatch2.6.16.12
ORlinuxlinux_kernelMatch2.6.16.13
ORlinuxlinux_kernelMatch2.6.16.14
ORlinuxlinux_kernelMatch2.6.16.15
ORlinuxlinux_kernelMatch2.6.16.16
ORlinuxlinux_kernelMatch2.6.16.17
ORlinuxlinux_kernelMatch2.6.16.18
ORlinuxlinux_kernelMatch2.6.16.19
ORlinuxlinux_kernelMatch2.6.16.20
ORlinuxlinux_kernelMatch2.6.16.21
ORlinuxlinux_kernelMatch2.6.16.22
ORlinuxlinux_kernelMatch2.6.16.23
ORlinuxlinux_kernelMatch2.6.16.24
ORlinuxlinux_kernelMatch2.6.16.25
ORlinuxlinux_kernelMatch2.6.16.26
ORlinuxlinux_kernelMatch2.6.16.27
ORlinuxlinux_kernelMatch2.6.16.28
ORlinuxlinux_kernelMatch2.6.16.29
ORlinuxlinux_kernelMatch2.6.16.30
ORlinuxlinux_kernelMatch2.6.16.31
ORlinuxlinux_kernelMatch2.6.16.32
ORlinuxlinux_kernelMatch2.6.16.33
ORlinuxlinux_kernelMatch2.6.16.34
ORlinuxlinux_kernelMatch2.6.16.35
ORlinuxlinux_kernelMatch2.6.16.36
ORlinuxlinux_kernelMatch2.6.16.37
ORlinuxlinux_kernelMatch2.6.16.38
ORlinuxlinux_kernelMatch2.6.16.39
ORlinuxlinux_kernelMatch2.6.16.40
ORlinuxlinux_kernelMatch2.6.16.41
ORlinuxlinux_kernelMatch2.6.16.43
ORlinuxlinux_kernelMatch2.6.16.44
ORlinuxlinux_kernelMatch2.6.16.45
ORlinuxlinux_kernelMatch2.6.16.46
ORlinuxlinux_kernelMatch2.6.16.47
ORlinuxlinux_kernelMatch2.6.16.48
ORlinuxlinux_kernelMatch2.6.16.49
ORlinuxlinux_kernelMatch2.6.16.50
ORlinuxlinux_kernelMatch2.6.16.51
ORlinuxlinux_kernelMatch2.6.16.52
ORlinuxlinux_kernelMatch2.6.16.53
ORlinuxlinux_kernelMatch2.6.16_rc7
ORlinuxlinux_kernelMatch2.6.17
ORlinuxlinux_kernelMatch2.6.17rc1
ORlinuxlinux_kernelMatch2.6.17rc2
ORlinuxlinux_kernelMatch2.6.17rc3
ORlinuxlinux_kernelMatch2.6.17rc4
ORlinuxlinux_kernelMatch2.6.17rc5
ORlinuxlinux_kernelMatch2.6.17rc6
ORlinuxlinux_kernelMatch2.6.17.1
ORlinuxlinux_kernelMatch2.6.17.2
ORlinuxlinux_kernelMatch2.6.17.3
ORlinuxlinux_kernelMatch2.6.17.4
ORlinuxlinux_kernelMatch2.6.17.5
ORlinuxlinux_kernelMatch2.6.17.6
ORlinuxlinux_kernelMatch2.6.17.7
ORlinuxlinux_kernelMatch2.6.17.8
ORlinuxlinux_kernelMatch2.6.17.9
ORlinuxlinux_kernelMatch2.6.17.10
ORlinuxlinux_kernelMatch2.6.17.11
ORlinuxlinux_kernelMatch2.6.17.12
ORlinuxlinux_kernelMatch2.6.17.13
ORlinuxlinux_kernelMatch2.6.17.14
ORlinuxlinux_kernelMatch2.6.18
ORlinuxlinux_kernelMatch2.6.18rc1
ORlinuxlinux_kernelMatch2.6.18rc2
ORlinuxlinux_kernelMatch2.6.18rc3
ORlinuxlinux_kernelMatch2.6.18rc4
ORlinuxlinux_kernelMatch2.6.18rc5
ORlinuxlinux_kernelMatch2.6.18rc6
ORlinuxlinux_kernelMatch2.6.18rc7
ORlinuxlinux_kernelMatch2.6.18.1
ORlinuxlinux_kernelMatch2.6.18.2
ORlinuxlinux_kernelMatch2.6.18.3
ORlinuxlinux_kernelMatch2.6.18.4
ORlinuxlinux_kernelMatch2.6.18.5
ORlinuxlinux_kernelMatch2.6.18.6
ORlinuxlinux_kernelMatch2.6.18.7
ORlinuxlinux_kernelMatch2.6.18.8
ORlinuxlinux_kernelMatch2.6_test9_cvs
applepowerpc
References
marc.info/?l=linux-kernel&m=119576191029571&w=2
rhn.redhat.com/errata/RHSA-2008-0055.html
secunia.com/advisories/28696
secunia.com/advisories/28748
secunia.com/advisories/29058
secunia.com/advisories/29236
secunia.com/advisories/30018
secunia.com/advisories/30515
secunia.com/advisories/30769
www.debian.org/security/2008/dsa-1503
www.debian.org/security/2008/dsa-1504
www.debian.org/security/2008/dsa-1565
www.redhat.com/support/errata/RHSA-2008-0154.html
www.securityfocus.com/bid/27555
www.ubuntu.com/usn/usn-618-1
www.vupen.com/english/advisories/2008/0380
bugzilla.redhat.com/show_bug.cgi?id=396751
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11215
usn.ubuntu.com/614-1/
Related
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7.8 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
5.6 Medium
AI Score
Confidence
Low
0.0004 Low
EPSS
Percentile
10.1%
Related for CVE-2007-6694