CVE-2009-4021

The fuse_direct_io function in fs/fuse/file.c in the fuse subsystem in the Linux kernel before 2.6.32-rc7 might allow attackers to cause a denial of service (invalid pointer dereference and OOPS) via vectors possibly related to a memory-consumption attack.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
4.9 UNKNOWN
LOCAL
LOW
AV:L/AC:L/Au:N/C:N/I:N/A:C
redhatCNA
---
---
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 17%
VendorProductVersion
linuxlinux_kernel
𝑥
≤ 2.6.32
linuxlinux_kernel
2.6.0
linuxlinux_kernel
2.6.1
linuxlinux_kernel
2.6.2
linuxlinux_kernel
2.6.3
linuxlinux_kernel
2.6.4
linuxlinux_kernel
2.6.5
linuxlinux_kernel
2.6.6
linuxlinux_kernel
2.6.7
linuxlinux_kernel
2.6.8
linuxlinux_kernel
2.6.8.1
linuxlinux_kernel
2.6.9
linuxlinux_kernel
2.6.10
linuxlinux_kernel
2.6.11
linuxlinux_kernel
2.6.11.1
linuxlinux_kernel
2.6.11.2
linuxlinux_kernel
2.6.11.3
linuxlinux_kernel
2.6.11.4
linuxlinux_kernel
2.6.11.5
linuxlinux_kernel
2.6.11.6
linuxlinux_kernel
2.6.11.7
linuxlinux_kernel
2.6.11.8
linuxlinux_kernel
2.6.11.9
linuxlinux_kernel
2.6.11.10
linuxlinux_kernel
2.6.11.11
linuxlinux_kernel
2.6.11.12
linuxlinux_kernel
2.6.12
linuxlinux_kernel
2.6.12.1
linuxlinux_kernel
2.6.12.2
linuxlinux_kernel
2.6.12.3
linuxlinux_kernel
2.6.12.4
linuxlinux_kernel
2.6.12.5
linuxlinux_kernel
2.6.12.6
linuxlinux_kernel
2.6.13
linuxlinux_kernel
2.6.13.1
linuxlinux_kernel
2.6.13.2
linuxlinux_kernel
2.6.13.3
linuxlinux_kernel
2.6.13.4
linuxlinux_kernel
2.6.13.5
linuxlinux_kernel
2.6.14
linuxlinux_kernel
2.6.14.1
linuxlinux_kernel
2.6.14.2
linuxlinux_kernel
2.6.14.3
linuxlinux_kernel
2.6.14.4
linuxlinux_kernel
2.6.14.5
linuxlinux_kernel
2.6.14.6
linuxlinux_kernel
2.6.14.7
linuxlinux_kernel
2.6.15
linuxlinux_kernel
2.6.15.1
linuxlinux_kernel
2.6.15.2
linuxlinux_kernel
2.6.15.3
linuxlinux_kernel
2.6.15.4
linuxlinux_kernel
2.6.15.5
linuxlinux_kernel
2.6.15.6
linuxlinux_kernel
2.6.15.7
linuxlinux_kernel
2.6.16
linuxlinux_kernel
2.6.16.1
linuxlinux_kernel
2.6.16.2
linuxlinux_kernel
2.6.16.3
linuxlinux_kernel
2.6.16.4
linuxlinux_kernel
2.6.16.5
linuxlinux_kernel
2.6.16.6
linuxlinux_kernel
2.6.16.7
linuxlinux_kernel
2.6.16.8
linuxlinux_kernel
2.6.16.9
linuxlinux_kernel
2.6.16.10
linuxlinux_kernel
2.6.16.11
linuxlinux_kernel
2.6.16.12
linuxlinux_kernel
2.6.16.13
linuxlinux_kernel
2.6.16.14
linuxlinux_kernel
2.6.16.15
linuxlinux_kernel
2.6.16.16
linuxlinux_kernel
2.6.16.17
linuxlinux_kernel
2.6.16.18
linuxlinux_kernel
2.6.16.19
linuxlinux_kernel
2.6.16.20
linuxlinux_kernel
2.6.16.21
linuxlinux_kernel
2.6.16.22
linuxlinux_kernel
2.6.16.23
linuxlinux_kernel
2.6.16.24
linuxlinux_kernel
2.6.16.25
linuxlinux_kernel
2.6.16.26
linuxlinux_kernel
2.6.16.27
linuxlinux_kernel
2.6.16.28
linuxlinux_kernel
2.6.16.29
linuxlinux_kernel
2.6.16.30
linuxlinux_kernel
2.6.16.31
linuxlinux_kernel
2.6.16.32
linuxlinux_kernel
2.6.16.33
linuxlinux_kernel
2.6.16.34
linuxlinux_kernel
2.6.16.35
linuxlinux_kernel
2.6.16.36
linuxlinux_kernel
2.6.16.37
linuxlinux_kernel
2.6.16.38
linuxlinux_kernel
2.6.16.39
linuxlinux_kernel
2.6.16.40
linuxlinux_kernel
2.6.16.41
linuxlinux_kernel
2.6.16.42
linuxlinux_kernel
2.6.16.43
linuxlinux_kernel
2.6.16.44
linuxlinux_kernel
2.6.16.45
linuxlinux_kernel
2.6.16.46
linuxlinux_kernel
2.6.16.47
linuxlinux_kernel
2.6.16.48
linuxlinux_kernel
2.6.16.49
linuxlinux_kernel
2.6.16.50
linuxlinux_kernel
2.6.16.51
linuxlinux_kernel
2.6.16.52
linuxlinux_kernel
2.6.16.53
linuxlinux_kernel
2.6.16.54
linuxlinux_kernel
2.6.16.55
linuxlinux_kernel
2.6.16.56
linuxlinux_kernel
2.6.16.57
linuxlinux_kernel
2.6.16.58
linuxlinux_kernel
2.6.16.59
linuxlinux_kernel
2.6.16.60
linuxlinux_kernel
2.6.16.61
linuxlinux_kernel
2.6.16.62
linuxlinux_kernel
2.6.17
linuxlinux_kernel
2.6.17.1
linuxlinux_kernel
2.6.17.2
linuxlinux_kernel
2.6.17.3
linuxlinux_kernel
2.6.17.4
linuxlinux_kernel
2.6.17.5
linuxlinux_kernel
2.6.17.6
linuxlinux_kernel
2.6.17.7
linuxlinux_kernel
2.6.17.8
linuxlinux_kernel
2.6.17.9
linuxlinux_kernel
2.6.17.10
linuxlinux_kernel
2.6.17.11
linuxlinux_kernel
2.6.17.12
linuxlinux_kernel
2.6.17.13
linuxlinux_kernel
2.6.17.14
linuxlinux_kernel
2.6.18
linuxlinux_kernel
2.6.18.1
linuxlinux_kernel
2.6.18.2
linuxlinux_kernel
2.6.18.3
linuxlinux_kernel
2.6.18.4
linuxlinux_kernel
2.6.18.5
linuxlinux_kernel
2.6.18.6
linuxlinux_kernel
2.6.18.7
linuxlinux_kernel
2.6.18.8
linuxlinux_kernel
2.6.19
linuxlinux_kernel
2.6.19.1
linuxlinux_kernel
2.6.19.2
linuxlinux_kernel
2.6.19.3
linuxlinux_kernel
2.6.19.4
linuxlinux_kernel
2.6.19.5
linuxlinux_kernel
2.6.19.6
linuxlinux_kernel
2.6.19.7
linuxlinux_kernel
2.6.20
linuxlinux_kernel
2.6.20.1
linuxlinux_kernel
2.6.20.2
linuxlinux_kernel
2.6.20.3
linuxlinux_kernel
2.6.20.4
linuxlinux_kernel
2.6.20.5
linuxlinux_kernel
2.6.20.6
linuxlinux_kernel
2.6.20.7
linuxlinux_kernel
2.6.20.8
linuxlinux_kernel
2.6.20.9
linuxlinux_kernel
2.6.20.10
linuxlinux_kernel
2.6.20.11
linuxlinux_kernel
2.6.20.12
linuxlinux_kernel
2.6.20.13
linuxlinux_kernel
2.6.20.14
linuxlinux_kernel
2.6.20.15
linuxlinux_kernel
2.6.20.16
linuxlinux_kernel
2.6.20.17
linuxlinux_kernel
2.6.20.18
linuxlinux_kernel
2.6.20.19
linuxlinux_kernel
2.6.20.20
linuxlinux_kernel
2.6.20.21
linuxlinux_kernel
2.6.21
linuxlinux_kernel
2.6.21.1
linuxlinux_kernel
2.6.21.2
linuxlinux_kernel
2.6.21.3
linuxlinux_kernel
2.6.21.4
linuxlinux_kernel
2.6.21.5
linuxlinux_kernel
2.6.21.6
linuxlinux_kernel
2.6.21.7
linuxlinux_kernel
2.6.22
linuxlinux_kernel
2.6.22.1
linuxlinux_kernel
2.6.22.2
linuxlinux_kernel
2.6.22.3
linuxlinux_kernel
2.6.22.4
linuxlinux_kernel
2.6.22.5
linuxlinux_kernel
2.6.22.6
linuxlinux_kernel
2.6.22.7
linuxlinux_kernel
2.6.22.8
linuxlinux_kernel
2.6.22.9
linuxlinux_kernel
2.6.22.10
linuxlinux_kernel
2.6.22.11
linuxlinux_kernel
2.6.22.12
linuxlinux_kernel
2.6.22.13
linuxlinux_kernel
2.6.22.14
linuxlinux_kernel
2.6.22.15
linuxlinux_kernel
2.6.22.16
linuxlinux_kernel
2.6.22.17
linuxlinux_kernel
2.6.22.18
linuxlinux_kernel
2.6.22.19
linuxlinux_kernel
2.6.23
linuxlinux_kernel
2.6.23.1
linuxlinux_kernel
2.6.23.2
linuxlinux_kernel
2.6.23.3
linuxlinux_kernel
2.6.23.4
linuxlinux_kernel
2.6.23.5
linuxlinux_kernel
2.6.23.6
linuxlinux_kernel
2.6.23.7
linuxlinux_kernel
2.6.23.8
linuxlinux_kernel
2.6.23.9
linuxlinux_kernel
2.6.23.10
linuxlinux_kernel
2.6.23.11
linuxlinux_kernel
2.6.23.12
linuxlinux_kernel
2.6.23.13
linuxlinux_kernel
2.6.23.14
linuxlinux_kernel
2.6.23.15
linuxlinux_kernel
2.6.23.16
linuxlinux_kernel
2.6.23.17
linuxlinux_kernel
2.6.24
linuxlinux_kernel
2.6.24.1
linuxlinux_kernel
2.6.24.2
linuxlinux_kernel
2.6.24.3
linuxlinux_kernel
2.6.24.4
linuxlinux_kernel
2.6.24.5
linuxlinux_kernel
2.6.24.6
linuxlinux_kernel
2.6.24.7
linuxlinux_kernel
2.6.25
linuxlinux_kernel
2.6.25.1
linuxlinux_kernel
2.6.25.2
linuxlinux_kernel
2.6.25.3
linuxlinux_kernel
2.6.25.4
linuxlinux_kernel
2.6.25.5
linuxlinux_kernel
2.6.25.6
linuxlinux_kernel
2.6.25.7
linuxlinux_kernel
2.6.25.8
linuxlinux_kernel
2.6.25.9
linuxlinux_kernel
2.6.25.10
linuxlinux_kernel
2.6.25.11
linuxlinux_kernel
2.6.25.12
linuxlinux_kernel
2.6.25.13
linuxlinux_kernel
2.6.25.14
linuxlinux_kernel
2.6.25.15
linuxlinux_kernel
2.6.25.16
linuxlinux_kernel
2.6.25.17
linuxlinux_kernel
2.6.25.18
linuxlinux_kernel
2.6.25.19
linuxlinux_kernel
2.6.25.20
linuxlinux_kernel
2.6.26
linuxlinux_kernel
2.6.26.1
linuxlinux_kernel
2.6.26.2
linuxlinux_kernel
2.6.26.3
linuxlinux_kernel
2.6.26.4
linuxlinux_kernel
2.6.26.5
linuxlinux_kernel
2.6.26.6
linuxlinux_kernel
2.6.26.7
linuxlinux_kernel
2.6.26.8
linuxlinux_kernel
2.6.27
linuxlinux_kernel
2.6.27.1
linuxlinux_kernel
2.6.27.2
linuxlinux_kernel
2.6.27.3
linuxlinux_kernel
2.6.27.4
linuxlinux_kernel
2.6.27.5
linuxlinux_kernel
2.6.27.6
linuxlinux_kernel
2.6.27.7
linuxlinux_kernel
2.6.27.8
linuxlinux_kernel
2.6.27.9
linuxlinux_kernel
2.6.27.10
linuxlinux_kernel
2.6.27.11
linuxlinux_kernel
2.6.27.12
linuxlinux_kernel
2.6.27.13
linuxlinux_kernel
2.6.27.14
linuxlinux_kernel
2.6.27.15
linuxlinux_kernel
2.6.27.16
linuxlinux_kernel
2.6.27.17
linuxlinux_kernel
2.6.27.18
linuxlinux_kernel
2.6.27.19
linuxlinux_kernel
2.6.27.20
linuxlinux_kernel
2.6.27.21
linuxlinux_kernel
2.6.27.22
linuxlinux_kernel
2.6.27.23
linuxlinux_kernel
2.6.27.24
linuxlinux_kernel
2.6.27.25
linuxlinux_kernel
2.6.27.26
linuxlinux_kernel
2.6.27.27
linuxlinux_kernel
2.6.27.28
linuxlinux_kernel
2.6.27.29
linuxlinux_kernel
2.6.27.30
linuxlinux_kernel
2.6.27.31
linuxlinux_kernel
2.6.28
linuxlinux_kernel
2.6.28.1
linuxlinux_kernel
2.6.28.2
linuxlinux_kernel
2.6.28.3
linuxlinux_kernel
2.6.28.4
linuxlinux_kernel
2.6.28.5
linuxlinux_kernel
2.6.28.6
linuxlinux_kernel
2.6.28.7
linuxlinux_kernel
2.6.28.8
linuxlinux_kernel
2.6.28.9
linuxlinux_kernel
2.6.28.10
linuxlinux_kernel
2.6.29
linuxlinux_kernel
2.6.29.1
linuxlinux_kernel
2.6.29.2
linuxlinux_kernel
2.6.29.3
linuxlinux_kernel
2.6.29.4
linuxlinux_kernel
2.6.29.5
linuxlinux_kernel
2.6.29.6
linuxlinux_kernel
2.6.30
linuxlinux_kernel
2.6.30.1
linuxlinux_kernel
2.6.30.2
linuxlinux_kernel
2.6.30.3
linuxlinux_kernel
2.6.30.4
linuxlinux_kernel
2.6.30.5
linuxlinux_kernel
2.6.30.6
linuxlinux_kernel
2.6.30.7
linuxlinux_kernel
2.6.30.8
linuxlinux_kernel
2.6.30.9
linuxlinux_kernel
2.6.31
linuxlinux_kernel
2.6.31:rc1
linuxlinux_kernel
2.6.31:rc2
linuxlinux_kernel
2.6.31:rc3
linuxlinux_kernel
2.6.31:rc4
linuxlinux_kernel
2.6.31:rc5
linuxlinux_kernel
2.6.31:rc6
linuxlinux_kernel
2.6.31:rc7
linuxlinux_kernel
2.6.31:rc8
linuxlinux_kernel
2.6.31.1
linuxlinux_kernel
2.6.31.2
linuxlinux_kernel
2.6.31.3
linuxlinux_kernel
2.6.31.4
linuxlinux_kernel
2.6.31.5
linuxlinux_kernel
2.6.31.6
linuxlinux_kernel
2.6.32:rc1
linuxlinux_kernel
2.6.32:rc3
linuxlinux_kernel
2.6.32:rc4
linuxlinux_kernel
2.6.32:rc5
𝑥
= Vulnerable software versions
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
linux
karmic
not-affected
jaunty
Fixed 2.6.28-18.59
released
intrepid
Fixed 2.6.27-17.45
released
hardy
Fixed 2.6.24-27.65
released
dapper
dne
linux-source-2.6.15
karmic
dne
jaunty
dne
intrepid
dne
hardy
dne
dapper
Fixed 2.6.15-55.82
released
Common Weakness Enumeration
References
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=f60311d5f7670d9539b424e4ed8b5c0872fc9e83
http://lists.opensuse.org/opensuse-security-announce/2009-12/msg00002.html
http://lists.opensuse.org/opensuse-security-announce/2009-12/msg00005.html
http://lists.opensuse.org/opensuse-security-announce/2010-01/msg00000.html
http://lists.opensuse.org/opensuse-security-announce/2010-02/msg00005.html
http://secunia.com/advisories/37909
http://secunia.com/advisories/38017
http://support.avaya.com/css/P8/documents/100073666
http://www.debian.org/security/2010/dsa-2005
http://www.kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.32-rc7
http://www.openwall.com/lists/oss-security/2009/11/19/1
http://www.openwall.com/lists/oss-security/2009/11/24/5
http://www.redhat.com/support/errata/RHSA-2010-0041.html
http://www.securityfocus.com/bid/37069
https://bugzilla.redhat.com/show_bug.cgi?id=538734
https://exchange.xforce.ibmcloud.com/vulnerabilities/54358
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10516
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6955
https://rhn.redhat.com/errata/RHSA-2010-0046.html
https://rhn.redhat.com/errata/RHSA-2010-0095.html
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=f60311d5f7670d9539b424e4ed8b5c0872fc9e83
http://lists.opensuse.org/opensuse-security-announce/2009-12/msg00002.html
http://lists.opensuse.org/opensuse-security-announce/2009-12/msg00005.html
http://lists.opensuse.org/opensuse-security-announce/2010-01/msg00000.html
http://lists.opensuse.org/opensuse-security-announce/2010-02/msg00005.html
http://secunia.com/advisories/37909
http://secunia.com/advisories/38017
http://support.avaya.com/css/P8/documents/100073666
http://www.debian.org/security/2010/dsa-2005
http://www.kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.32-rc7
http://www.openwall.com/lists/oss-security/2009/11/19/1
http://www.openwall.com/lists/oss-security/2009/11/24/5
http://www.redhat.com/support/errata/RHSA-2010-0041.html
http://www.securityfocus.com/bid/37069
https://bugzilla.redhat.com/show_bug.cgi?id=538734
https://exchange.xforce.ibmcloud.com/vulnerabilities/54358
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10516
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6955
https://rhn.redhat.com/errata/RHSA-2010-0046.html
https://rhn.redhat.com/errata/RHSA-2010-0095.html