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CVE-2009-3547

Multiple race conditions in fs/pipe.c in the Linux kernel before 2.6.32-rc6 allow local users to...

7.0 HighPublic exploitFix available

Multiple race conditions in fs/pipe.c in the Linux kernel before 2.6.32-rc6 allow local users to cause a denial of service (NULL pointer dereference and system crash) or gain privileges by attempting to open an anonymous pipe via a /proc/*/fd/ pathname.

Attack profile

How easy it is to exploit

Attack vector
Local
Complexity
High
Privileges needed
Low
User interaction
None

What an attacker can affect

Confidentiality
High
Integrity
High
Availability
High

Exploit likelihood

4.89%Up 1.7 points since Feb 4, 2022
90%50%10%1%

What each source reports

NVD Score used 7.0

Multiple race conditions in fs/pipe.c in the Linux kernel before 2.6.32-rc6 allow local users to cause a denial of service (NULL pointer dereference and system crash) or gain privileges by attempting to open an anonymous pipe via a /proc/*/fd/ pathname.

Record
CVE-2009-3547
CVSS 3.1
7.0 HighCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0
6.9 MediumAV:L/AC:M/Au:N/C:C/I:C/A:C
Weakness
CWE-362, CWE-476, CWE-672
Updated
2026-11-02
CVE List No score

Multiple race conditions in fs/pipe.c in the Linux kernel before 2.6.32-rc6 allow local users to cause a denial of service (NULL pointer dereference and system crash) or gain privileges by attempting to open an anonymous pipe via a /proc/*/fd/ pathname.

Record
CVE-2009-3547
Updated
2026-11-02
EUVDEUVD-2009-3529 No score

Multiple race conditions in fs/pipe.c in the Linux kernel before 2.6.32-rc6 allow local users to cause a denial of service (NULL pointer dereference and system crash) or gain privileges by attempting to open an anonymous pipe via a /proc/*/fd/ pathname.

Record
EUVD-2009-3529
Updated
2026-11-03
GitHub AdvisoriesGHSA-qf89-p9hj-7h7g 7.0

Multiple race conditions in fs/pipe.c in the Linux kernel before 2.6.32-rc6 allow local users to...

Multiple race conditions in fs/pipe.c in the Linux kernel before 2.6.32-rc6 allow local users to cause a denial of service (NULL pointer dereference and system crash) or gain privileges by attempting to open an anonymous pipe via a /proc/*/fd/ pathname.

Record
GHSA-qf89-p9hj-7h7g
CVSS 3.1
7.0 HighCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness
CWE-362
Updated
2026-11-02
OSVBELL-CVE-2009-3547 7.0

CVE-2009-3547 does not affect BellSoft software

Record
BELL-CVE-2009-3547
CVSS 3.1
7.0 HighCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-02

Affected products

Show 2 moreShow less

Affected packages

Affected packages
PackageAffectedFixed
linux-2.6
Debian:5.0
From an advisory covering 7 CVEs
 before 2.6.26-19lenny2, plus listed versions
2.6.26-132.6.26-13lenny22.6.26-13lenny2~bpo40+12.6.26-142.6.26-15
Show 15 moreShow less
2.6.26-15lenny12.6.26-15lenny22.6.26-15lenny32.6.26-15~bpo40+12.6.26-15~bpo40+22.6.26-162.6.26-172.6.26-17lenny12.6.26-17lenny22.6.26-17lenny2~bpo40+12.6.26-17~bpo40+12.6.26-182.6.26-192.6.26-19lenny12.6.26-19~bpo40+1
2.6.26-19lenny2
linux-2.6.24
Debian:4.0
From an advisory covering 18 CVEs
 before 2.6.24-6~etchnhalf.9etch1, plus listed versions
2.6.24-5~etchnhalf.12.6.24-6~etchnhalf.12.6.24-6~etchnhalf.22.6.24-6~etchnhalf.32.6.24-6~etchnhalf.4
Show 8 moreShow less
2.6.24-6~etchnhalf.52.6.24-6~etchnhalf.62.6.24-6~etchnhalf.72.6.24-6~etchnhalf.82.6.24-6~etchnhalf.8etch12.6.24-6~etchnhalf.8etch22.6.24-6~etchnhalf.8etch32.6.24-6~etchnhalf.9
2.6.24-6~etchnhalf.9etch1
linux-2.6
Debian:4.0
From an advisory covering 10 CVEs
 before 2.6.18.dfsg.1-26etch1, plus listed versions
2.6.18.dfsg.1-122.6.18.dfsg.1-12etch12.6.18.dfsg.1-12etch22.6.18.dfsg.1-132.6.18.dfsg.1-13etch1
Show 32 moreShow less
2.6.18.dfsg.1-13etch22.6.18.dfsg.1-13etch32.6.18.dfsg.1-13etch42.6.18.dfsg.1-13etch52.6.18.dfsg.1-13etch62.6.18.dfsg.1-13lenny12.6.18.dfsg.1-142.6.18.dfsg.1-152.6.18.dfsg.1-162.6.18.dfsg.1-172.6.18.dfsg.1-17etch12.6.18.dfsg.1-182.6.18.dfsg.1-18etch12.6.18.dfsg.1-18etch32.6.18.dfsg.1-18etch42.6.18.dfsg.1-18etch52.6.18.dfsg.1-18etch62.6.18.dfsg.1-192.6.18.dfsg.1-202.6.18.dfsg.1-212.6.18.dfsg.1-222.6.18.dfsg.1-22etch12.6.18.dfsg.1-22etch22.6.18.dfsg.1-22etch32.6.18.dfsg.1-232.6.18.dfsg.1-23etch12.6.18.dfsg.1-242.6.18.dfsg.1-24etch12.6.18.dfsg.1-24etch22.6.18.dfsg.1-24etch32.6.18.dfsg.1-24etch42.6.18.dfsg.1-26
2.6.18.dfsg.1-26etch1
kernel-rt
Red Hat:enterprise_mrg:1::el5
From an advisory covering 12 CVEs
 before 0:2.6.24.7-137.el5rt
0:2.6.24.7-137.el5rt
kernel-rt-debug
Red Hat:enterprise_mrg:1::el5
From an advisory covering 12 CVEs
 before 0:2.6.24.7-137.el5rt
0:2.6.24.7-137.el5rt
kernel-rt-debug-debuginfo
Red Hat:enterprise_mrg:1::el5
From an advisory covering 12 CVEs
 before 0:2.6.24.7-137.el5rt
0:2.6.24.7-137.el5rt
kernel-rt-debug-devel
Red Hat:enterprise_mrg:1::el5
From an advisory covering 12 CVEs
 before 0:2.6.24.7-137.el5rt
0:2.6.24.7-137.el5rt
kernel-rt-debuginfo
Red Hat:enterprise_mrg:1::el5
From an advisory covering 12 CVEs
 before 0:2.6.24.7-137.el5rt
0:2.6.24.7-137.el5rt
kernel-rt-debuginfo-common
Red Hat:enterprise_mrg:1::el5
From an advisory covering 12 CVEs
 before 0:2.6.24.7-137.el5rt
0:2.6.24.7-137.el5rt
kernel-rt-devel
Red Hat:enterprise_mrg:1::el5
From an advisory covering 12 CVEs
 before 0:2.6.24.7-137.el5rt
0:2.6.24.7-137.el5rt
Show 188 moreShow less
Affected packages
PackageAffectedFixed
kernel-rt-doc
Red Hat:enterprise_mrg:1::el5
From an advisory covering 12 CVEs
 before 0:2.6.24.7-137.el5rt
0:2.6.24.7-137.el5rt
kernel-rt-trace
Red Hat:enterprise_mrg:1::el5
From an advisory covering 12 CVEs
 before 0:2.6.24.7-137.el5rt
0:2.6.24.7-137.el5rt
kernel-rt-trace-debuginfo
Red Hat:enterprise_mrg:1::el5
From an advisory covering 12 CVEs
 before 0:2.6.24.7-137.el5rt
0:2.6.24.7-137.el5rt
kernel-rt-trace-devel
Red Hat:enterprise_mrg:1::el5
From an advisory covering 12 CVEs
 before 0:2.6.24.7-137.el5rt
0:2.6.24.7-137.el5rt
kernel-rt-vanilla
Red Hat:enterprise_mrg:1::el5
From an advisory covering 12 CVEs
 before 0:2.6.24.7-137.el5rt
0:2.6.24.7-137.el5rt
kernel-rt-vanilla-debuginfo
Red Hat:enterprise_mrg:1::el5
From an advisory covering 12 CVEs
 before 0:2.6.24.7-137.el5rt
0:2.6.24.7-137.el5rt
kernel-rt-vanilla-devel
Red Hat:enterprise_mrg:1::el5
From an advisory covering 12 CVEs
 before 0:2.6.24.7-137.el5rt
0:2.6.24.7-137.el5rt
kernel
Red Hat:enterprise_linux:4::as
 before 0:2.6.9-89.0.16.EL
0:2.6.9-89.0.16.EL
kernel-debuginfo
Red Hat:enterprise_linux:4::as
 before 0:2.6.9-89.0.16.EL
0:2.6.9-89.0.16.EL
kernel-devel
Red Hat:enterprise_linux:4::as
 before 0:2.6.9-89.0.16.EL
0:2.6.9-89.0.16.EL
kernel-doc
Red Hat:enterprise_linux:4::as
 before 0:2.6.9-89.0.16.EL
0:2.6.9-89.0.16.EL
kernel-hugemem
Red Hat:enterprise_linux:4::as
 before 0:2.6.9-89.0.16.EL
0:2.6.9-89.0.16.EL
kernel-hugemem-devel
Red Hat:enterprise_linux:4::as
 before 0:2.6.9-89.0.16.EL
0:2.6.9-89.0.16.EL
kernel-largesmp
Red Hat:enterprise_linux:4::as
 before 0:2.6.9-89.0.16.EL
0:2.6.9-89.0.16.EL
kernel-largesmp-devel
Red Hat:enterprise_linux:4::as
 before 0:2.6.9-89.0.16.EL
0:2.6.9-89.0.16.EL
kernel-smp
Red Hat:enterprise_linux:4::as
 before 0:2.6.9-89.0.16.EL
0:2.6.9-89.0.16.EL
kernel-smp-devel
Red Hat:enterprise_linux:4::as
 before 0:2.6.9-89.0.16.EL
0:2.6.9-89.0.16.EL
kernel-xenU
Red Hat:enterprise_linux:4::as
 before 0:2.6.9-89.0.16.EL
0:2.6.9-89.0.16.EL
kernel-xenU-devel
Red Hat:enterprise_linux:4::as
 before 0:2.6.9-89.0.16.EL
0:2.6.9-89.0.16.EL
kernel
Red Hat:enterprise_linux:4::desktop
 before 0:2.6.9-89.0.16.EL
0:2.6.9-89.0.16.EL
kernel-debuginfo
Red Hat:enterprise_linux:4::desktop
 before 0:2.6.9-89.0.16.EL
0:2.6.9-89.0.16.EL
kernel-devel
Red Hat:enterprise_linux:4::desktop
 before 0:2.6.9-89.0.16.EL
0:2.6.9-89.0.16.EL
kernel-doc
Red Hat:enterprise_linux:4::desktop
 before 0:2.6.9-89.0.16.EL
0:2.6.9-89.0.16.EL
kernel-hugemem
Red Hat:enterprise_linux:4::desktop
 before 0:2.6.9-89.0.16.EL
0:2.6.9-89.0.16.EL
kernel-hugemem-devel
Red Hat:enterprise_linux:4::desktop
 before 0:2.6.9-89.0.16.EL
0:2.6.9-89.0.16.EL
kernel-largesmp
Red Hat:enterprise_linux:4::desktop
 before 0:2.6.9-89.0.16.EL
0:2.6.9-89.0.16.EL
kernel-largesmp-devel
Red Hat:enterprise_linux:4::desktop
 before 0:2.6.9-89.0.16.EL
0:2.6.9-89.0.16.EL
kernel-smp
Red Hat:enterprise_linux:4::desktop
 before 0:2.6.9-89.0.16.EL
0:2.6.9-89.0.16.EL
kernel-smp-devel
Red Hat:enterprise_linux:4::desktop
 before 0:2.6.9-89.0.16.EL
0:2.6.9-89.0.16.EL
kernel-xenU
Red Hat:enterprise_linux:4::desktop
 before 0:2.6.9-89.0.16.EL
0:2.6.9-89.0.16.EL
kernel-xenU-devel
Red Hat:enterprise_linux:4::desktop
 before 0:2.6.9-89.0.16.EL
0:2.6.9-89.0.16.EL
kernel
Red Hat:enterprise_linux:4::es
 before 0:2.6.9-89.0.16.EL
0:2.6.9-89.0.16.EL
kernel-debuginfo
Red Hat:enterprise_linux:4::es
 before 0:2.6.9-89.0.16.EL
0:2.6.9-89.0.16.EL
kernel-devel
Red Hat:enterprise_linux:4::es
 before 0:2.6.9-89.0.16.EL
0:2.6.9-89.0.16.EL
kernel-doc
Red Hat:enterprise_linux:4::es
 before 0:2.6.9-89.0.16.EL
0:2.6.9-89.0.16.EL
kernel-hugemem
Red Hat:enterprise_linux:4::es
 before 0:2.6.9-89.0.16.EL
0:2.6.9-89.0.16.EL
kernel-hugemem-devel
Red Hat:enterprise_linux:4::es
 before 0:2.6.9-89.0.16.EL
0:2.6.9-89.0.16.EL
kernel-largesmp
Red Hat:enterprise_linux:4::es
 before 0:2.6.9-89.0.16.EL
0:2.6.9-89.0.16.EL
kernel-largesmp-devel
Red Hat:enterprise_linux:4::es
 before 0:2.6.9-89.0.16.EL
0:2.6.9-89.0.16.EL
kernel-smp
Red Hat:enterprise_linux:4::es
 before 0:2.6.9-89.0.16.EL
0:2.6.9-89.0.16.EL
kernel-smp-devel
Red Hat:enterprise_linux:4::es
 before 0:2.6.9-89.0.16.EL
0:2.6.9-89.0.16.EL
kernel-xenU
Red Hat:enterprise_linux:4::es
 before 0:2.6.9-89.0.16.EL
0:2.6.9-89.0.16.EL
kernel-xenU-devel
Red Hat:enterprise_linux:4::es
 before 0:2.6.9-89.0.16.EL
0:2.6.9-89.0.16.EL
kernel
Red Hat:enterprise_linux:4::ws
 before 0:2.6.9-89.0.16.EL
0:2.6.9-89.0.16.EL
kernel-debuginfo
Red Hat:enterprise_linux:4::ws
 before 0:2.6.9-89.0.16.EL
0:2.6.9-89.0.16.EL
kernel-devel
Red Hat:enterprise_linux:4::ws
 before 0:2.6.9-89.0.16.EL
0:2.6.9-89.0.16.EL
kernel-doc
Red Hat:enterprise_linux:4::ws
 before 0:2.6.9-89.0.16.EL
0:2.6.9-89.0.16.EL
kernel-hugemem
Red Hat:enterprise_linux:4::ws
 before 0:2.6.9-89.0.16.EL
0:2.6.9-89.0.16.EL
kernel-hugemem-devel
Red Hat:enterprise_linux:4::ws
 before 0:2.6.9-89.0.16.EL
0:2.6.9-89.0.16.EL
kernel-largesmp
Red Hat:enterprise_linux:4::ws
 before 0:2.6.9-89.0.16.EL
0:2.6.9-89.0.16.EL
kernel-largesmp-devel
Red Hat:enterprise_linux:4::ws
 before 0:2.6.9-89.0.16.EL
0:2.6.9-89.0.16.EL
kernel-smp
Red Hat:enterprise_linux:4::ws
 before 0:2.6.9-89.0.16.EL
0:2.6.9-89.0.16.EL
kernel-smp-devel
Red Hat:enterprise_linux:4::ws
 before 0:2.6.9-89.0.16.EL
0:2.6.9-89.0.16.EL
kernel-xenU
Red Hat:enterprise_linux:4::ws
 before 0:2.6.9-89.0.16.EL
0:2.6.9-89.0.16.EL
kernel-xenU-devel
Red Hat:enterprise_linux:4::ws
 before 0:2.6.9-89.0.16.EL
0:2.6.9-89.0.16.EL
kernel
Red Hat:enterprise_linux:5::client
From an advisory covering 6 CVEs
 before 0:2.6.18-164.6.1.el5
0:2.6.18-164.6.1.el5
kernel-PAE
Red Hat:enterprise_linux:5::client
From an advisory covering 6 CVEs
 before 0:2.6.18-164.6.1.el5
0:2.6.18-164.6.1.el5
kernel-PAE-debuginfo
Red Hat:enterprise_linux:5::client
From an advisory covering 6 CVEs
 before 0:2.6.18-164.6.1.el5
0:2.6.18-164.6.1.el5
kernel-PAE-devel
Red Hat:enterprise_linux:5::client
From an advisory covering 6 CVEs
 before 0:2.6.18-164.6.1.el5
0:2.6.18-164.6.1.el5
kernel-debug
Red Hat:enterprise_linux:5::client
From an advisory covering 6 CVEs
 before 0:2.6.18-164.6.1.el5
0:2.6.18-164.6.1.el5
kernel-debug-debuginfo
Red Hat:enterprise_linux:5::client
From an advisory covering 6 CVEs
 before 0:2.6.18-164.6.1.el5
0:2.6.18-164.6.1.el5
kernel-debug-devel
Red Hat:enterprise_linux:5::client
From an advisory covering 6 CVEs
 before 0:2.6.18-164.6.1.el5
0:2.6.18-164.6.1.el5
kernel-debuginfo
Red Hat:enterprise_linux:5::client
From an advisory covering 6 CVEs
 before 0:2.6.18-164.6.1.el5
0:2.6.18-164.6.1.el5
kernel-debuginfo-common
Red Hat:enterprise_linux:5::client
From an advisory covering 6 CVEs
 before 0:2.6.18-164.6.1.el5
0:2.6.18-164.6.1.el5
kernel-devel
Red Hat:enterprise_linux:5::client
From an advisory covering 6 CVEs
 before 0:2.6.18-164.6.1.el5
0:2.6.18-164.6.1.el5
kernel-doc
Red Hat:enterprise_linux:5::client
From an advisory covering 6 CVEs
 before 0:2.6.18-164.6.1.el5
0:2.6.18-164.6.1.el5
kernel-headers
Red Hat:enterprise_linux:5::client
From an advisory covering 6 CVEs
 before 0:2.6.18-164.6.1.el5
0:2.6.18-164.6.1.el5
kernel-xen
Red Hat:enterprise_linux:5::client
From an advisory covering 6 CVEs
 before 0:2.6.18-164.6.1.el5
0:2.6.18-164.6.1.el5
kernel-xen-debuginfo
Red Hat:enterprise_linux:5::client
From an advisory covering 6 CVEs
 before 0:2.6.18-164.6.1.el5
0:2.6.18-164.6.1.el5
kernel-xen-devel
Red Hat:enterprise_linux:5::client
From an advisory covering 6 CVEs
 before 0:2.6.18-164.6.1.el5
0:2.6.18-164.6.1.el5
kernel
Red Hat:enterprise_linux:5::server
From an advisory covering 6 CVEs
 before 0:2.6.18-164.6.1.el5
0:2.6.18-164.6.1.el5
kernel-PAE
Red Hat:enterprise_linux:5::server
From an advisory covering 6 CVEs
 before 0:2.6.18-164.6.1.el5
0:2.6.18-164.6.1.el5
kernel-PAE-debuginfo
Red Hat:enterprise_linux:5::server
From an advisory covering 6 CVEs
 before 0:2.6.18-164.6.1.el5
0:2.6.18-164.6.1.el5
kernel-PAE-devel
Red Hat:enterprise_linux:5::server
From an advisory covering 6 CVEs
 before 0:2.6.18-164.6.1.el5
0:2.6.18-164.6.1.el5
kernel-debug
Red Hat:enterprise_linux:5::server
From an advisory covering 6 CVEs
 before 0:2.6.18-164.6.1.el5
0:2.6.18-164.6.1.el5
kernel-debug-debuginfo
Red Hat:enterprise_linux:5::server
From an advisory covering 6 CVEs
 before 0:2.6.18-164.6.1.el5
0:2.6.18-164.6.1.el5
kernel-debug-devel
Red Hat:enterprise_linux:5::server
From an advisory covering 6 CVEs
 before 0:2.6.18-164.6.1.el5
0:2.6.18-164.6.1.el5
kernel-debuginfo
Red Hat:enterprise_linux:5::server
From an advisory covering 6 CVEs
 before 0:2.6.18-164.6.1.el5
0:2.6.18-164.6.1.el5
kernel-debuginfo-common
Red Hat:enterprise_linux:5::server
From an advisory covering 6 CVEs
 before 0:2.6.18-164.6.1.el5
0:2.6.18-164.6.1.el5
kernel-devel
Red Hat:enterprise_linux:5::server
From an advisory covering 6 CVEs
 before 0:2.6.18-164.6.1.el5
0:2.6.18-164.6.1.el5
kernel-doc
Red Hat:enterprise_linux:5::server
From an advisory covering 6 CVEs
 before 0:2.6.18-164.6.1.el5
0:2.6.18-164.6.1.el5
kernel-headers
Red Hat:enterprise_linux:5::server
From an advisory covering 6 CVEs
 before 0:2.6.18-164.6.1.el5
0:2.6.18-164.6.1.el5
kernel-kdump
Red Hat:enterprise_linux:5::server
From an advisory covering 6 CVEs
 before 0:2.6.18-164.6.1.el5
0:2.6.18-164.6.1.el5
kernel-kdump-debuginfo
Red Hat:enterprise_linux:5::server
From an advisory covering 6 CVEs
 before 0:2.6.18-164.6.1.el5
0:2.6.18-164.6.1.el5
kernel-kdump-devel
Red Hat:enterprise_linux:5::server
From an advisory covering 6 CVEs
 before 0:2.6.18-164.6.1.el5
0:2.6.18-164.6.1.el5
kernel-xen
Red Hat:enterprise_linux:5::server
From an advisory covering 6 CVEs
 before 0:2.6.18-164.6.1.el5
0:2.6.18-164.6.1.el5
kernel-xen-debuginfo
Red Hat:enterprise_linux:5::server
From an advisory covering 6 CVEs
 before 0:2.6.18-164.6.1.el5
0:2.6.18-164.6.1.el5
kernel-xen-devel
Red Hat:enterprise_linux:5::server
From an advisory covering 6 CVEs
 before 0:2.6.18-164.6.1.el5
0:2.6.18-164.6.1.el5
kernel
Red Hat:enterprise_linux:3::as
From an advisory covering 8 CVEs
 before 0:2.4.21-63.EL
0:2.4.21-63.EL
kernel-BOOT
Red Hat:enterprise_linux:3::as
From an advisory covering 8 CVEs
 before 0:2.4.21-63.EL
0:2.4.21-63.EL
kernel-debuginfo
Red Hat:enterprise_linux:3::as
From an advisory covering 8 CVEs
 before 0:2.4.21-63.EL
0:2.4.21-63.EL
kernel-doc
Red Hat:enterprise_linux:3::as
From an advisory covering 8 CVEs
 before 0:2.4.21-63.EL
0:2.4.21-63.EL
kernel-hugemem
Red Hat:enterprise_linux:3::as
From an advisory covering 8 CVEs
 before 0:2.4.21-63.EL
0:2.4.21-63.EL
kernel-hugemem-unsupported
Red Hat:enterprise_linux:3::as
From an advisory covering 8 CVEs
 before 0:2.4.21-63.EL
0:2.4.21-63.EL
kernel-smp
Red Hat:enterprise_linux:3::as
From an advisory covering 8 CVEs
 before 0:2.4.21-63.EL
0:2.4.21-63.EL
kernel-smp-unsupported
Red Hat:enterprise_linux:3::as
From an advisory covering 8 CVEs
 before 0:2.4.21-63.EL
0:2.4.21-63.EL
kernel-source
Red Hat:enterprise_linux:3::as
From an advisory covering 8 CVEs
 before 0:2.4.21-63.EL
0:2.4.21-63.EL
kernel-unsupported
Red Hat:enterprise_linux:3::as
From an advisory covering 8 CVEs
 before 0:2.4.21-63.EL
0:2.4.21-63.EL
kernel
Red Hat:enterprise_linux:3::desktop
From an advisory covering 8 CVEs
 before 0:2.4.21-63.EL
0:2.4.21-63.EL
kernel-BOOT
Red Hat:enterprise_linux:3::desktop
From an advisory covering 8 CVEs
 before 0:2.4.21-63.EL
0:2.4.21-63.EL
kernel-debuginfo
Red Hat:enterprise_linux:3::desktop
From an advisory covering 8 CVEs
 before 0:2.4.21-63.EL
0:2.4.21-63.EL
kernel-doc
Red Hat:enterprise_linux:3::desktop
From an advisory covering 8 CVEs
 before 0:2.4.21-63.EL
0:2.4.21-63.EL
kernel-hugemem
Red Hat:enterprise_linux:3::desktop
From an advisory covering 8 CVEs
 before 0:2.4.21-63.EL
0:2.4.21-63.EL
kernel-hugemem-unsupported
Red Hat:enterprise_linux:3::desktop
From an advisory covering 8 CVEs
 before 0:2.4.21-63.EL
0:2.4.21-63.EL
kernel-smp
Red Hat:enterprise_linux:3::desktop
From an advisory covering 8 CVEs
 before 0:2.4.21-63.EL
0:2.4.21-63.EL
kernel-smp-unsupported
Red Hat:enterprise_linux:3::desktop
From an advisory covering 8 CVEs
 before 0:2.4.21-63.EL
0:2.4.21-63.EL
kernel-source
Red Hat:enterprise_linux:3::desktop
From an advisory covering 8 CVEs
 before 0:2.4.21-63.EL
0:2.4.21-63.EL
kernel-unsupported
Red Hat:enterprise_linux:3::desktop
From an advisory covering 8 CVEs
 before 0:2.4.21-63.EL
0:2.4.21-63.EL
kernel
Red Hat:enterprise_linux:3::es
From an advisory covering 8 CVEs
 before 0:2.4.21-63.EL
0:2.4.21-63.EL
kernel-BOOT
Red Hat:enterprise_linux:3::es
From an advisory covering 8 CVEs
 before 0:2.4.21-63.EL
0:2.4.21-63.EL
kernel-debuginfo
Red Hat:enterprise_linux:3::es
From an advisory covering 8 CVEs
 before 0:2.4.21-63.EL
0:2.4.21-63.EL
kernel-doc
Red Hat:enterprise_linux:3::es
From an advisory covering 8 CVEs
 before 0:2.4.21-63.EL
0:2.4.21-63.EL
kernel-hugemem
Red Hat:enterprise_linux:3::es
From an advisory covering 8 CVEs
 before 0:2.4.21-63.EL
0:2.4.21-63.EL
kernel-hugemem-unsupported
Red Hat:enterprise_linux:3::es
From an advisory covering 8 CVEs
 before 0:2.4.21-63.EL
0:2.4.21-63.EL
kernel-smp
Red Hat:enterprise_linux:3::es
From an advisory covering 8 CVEs
 before 0:2.4.21-63.EL
0:2.4.21-63.EL
kernel-smp-unsupported
Red Hat:enterprise_linux:3::es
From an advisory covering 8 CVEs
 before 0:2.4.21-63.EL
0:2.4.21-63.EL
kernel-source
Red Hat:enterprise_linux:3::es
From an advisory covering 8 CVEs
 before 0:2.4.21-63.EL
0:2.4.21-63.EL
kernel-unsupported
Red Hat:enterprise_linux:3::es
From an advisory covering 8 CVEs
 before 0:2.4.21-63.EL
0:2.4.21-63.EL
kernel
Red Hat:enterprise_linux:3::ws
From an advisory covering 8 CVEs
 before 0:2.4.21-63.EL
0:2.4.21-63.EL
kernel-BOOT
Red Hat:enterprise_linux:3::ws
From an advisory covering 8 CVEs
 before 0:2.4.21-63.EL
0:2.4.21-63.EL
kernel-debuginfo
Red Hat:enterprise_linux:3::ws
From an advisory covering 8 CVEs
 before 0:2.4.21-63.EL
0:2.4.21-63.EL
kernel-doc
Red Hat:enterprise_linux:3::ws
From an advisory covering 8 CVEs
 before 0:2.4.21-63.EL
0:2.4.21-63.EL
kernel-hugemem
Red Hat:enterprise_linux:3::ws
From an advisory covering 8 CVEs
 before 0:2.4.21-63.EL
0:2.4.21-63.EL
kernel-hugemem-unsupported
Red Hat:enterprise_linux:3::ws
From an advisory covering 8 CVEs
 before 0:2.4.21-63.EL
0:2.4.21-63.EL
kernel-smp
Red Hat:enterprise_linux:3::ws
From an advisory covering 8 CVEs
 before 0:2.4.21-63.EL
0:2.4.21-63.EL
kernel-smp-unsupported
Red Hat:enterprise_linux:3::ws
From an advisory covering 8 CVEs
 before 0:2.4.21-63.EL
0:2.4.21-63.EL
kernel-source
Red Hat:enterprise_linux:3::ws
From an advisory covering 8 CVEs
 before 0:2.4.21-63.EL
0:2.4.21-63.EL
kernel-unsupported
Red Hat:enterprise_linux:3::ws
From an advisory covering 8 CVEs
 before 0:2.4.21-63.EL
0:2.4.21-63.EL
kernel
Red Hat:rhel_eus:5.3
From an advisory covering 2 CVEs
 before 0:2.6.18-128.11.1.el5
0:2.6.18-128.11.1.el5
kernel-PAE
Red Hat:rhel_eus:5.3
From an advisory covering 2 CVEs
 before 0:2.6.18-128.11.1.el5
0:2.6.18-128.11.1.el5
kernel-PAE-debuginfo
Red Hat:rhel_eus:5.3
From an advisory covering 2 CVEs
 before 0:2.6.18-128.11.1.el5
0:2.6.18-128.11.1.el5
kernel-PAE-devel
Red Hat:rhel_eus:5.3
From an advisory covering 2 CVEs
 before 0:2.6.18-128.11.1.el5
0:2.6.18-128.11.1.el5
kernel-debug
Red Hat:rhel_eus:5.3
From an advisory covering 2 CVEs
 before 0:2.6.18-128.11.1.el5
0:2.6.18-128.11.1.el5
kernel-debug-debuginfo
Red Hat:rhel_eus:5.3
From an advisory covering 2 CVEs
 before 0:2.6.18-128.11.1.el5
0:2.6.18-128.11.1.el5
kernel-debug-devel
Red Hat:rhel_eus:5.3
From an advisory covering 2 CVEs
 before 0:2.6.18-128.11.1.el5
0:2.6.18-128.11.1.el5
kernel-debuginfo
Red Hat:rhel_eus:5.3
From an advisory covering 2 CVEs
 before 0:2.6.18-128.11.1.el5
0:2.6.18-128.11.1.el5
kernel-debuginfo-common
Red Hat:rhel_eus:5.3
From an advisory covering 2 CVEs
 before 0:2.6.18-128.11.1.el5
0:2.6.18-128.11.1.el5
kernel-devel
Red Hat:rhel_eus:5.3
From an advisory covering 2 CVEs
 before 0:2.6.18-128.11.1.el5
0:2.6.18-128.11.1.el5
kernel-doc
Red Hat:rhel_eus:5.3
From an advisory covering 2 CVEs
 before 0:2.6.18-128.11.1.el5
0:2.6.18-128.11.1.el5
kernel-headers
Red Hat:rhel_eus:5.3
From an advisory covering 2 CVEs
 before 0:2.6.18-128.11.1.el5
0:2.6.18-128.11.1.el5
kernel-kdump
Red Hat:rhel_eus:5.3
From an advisory covering 2 CVEs
 before 0:2.6.18-128.11.1.el5
0:2.6.18-128.11.1.el5
kernel-kdump-debuginfo
Red Hat:rhel_eus:5.3
From an advisory covering 2 CVEs
 before 0:2.6.18-128.11.1.el5
0:2.6.18-128.11.1.el5
kernel-kdump-devel
Red Hat:rhel_eus:5.3
From an advisory covering 2 CVEs
 before 0:2.6.18-128.11.1.el5
0:2.6.18-128.11.1.el5
kernel-xen
Red Hat:rhel_eus:5.3
From an advisory covering 2 CVEs
 before 0:2.6.18-128.11.1.el5
0:2.6.18-128.11.1.el5
kernel-xen-debuginfo
Red Hat:rhel_eus:5.3
From an advisory covering 2 CVEs
 before 0:2.6.18-128.11.1.el5
0:2.6.18-128.11.1.el5
kernel-xen-devel
Red Hat:rhel_eus:5.3
From an advisory covering 2 CVEs
 before 0:2.6.18-128.11.1.el5
0:2.6.18-128.11.1.el5
kernel
Red Hat:rhel_eus:4.7::as
 before 0:2.6.9-78.0.28.EL
0:2.6.9-78.0.28.EL
kernel-debuginfo
Red Hat:rhel_eus:4.7::as
 before 0:2.6.9-78.0.28.EL
0:2.6.9-78.0.28.EL
kernel-devel
Red Hat:rhel_eus:4.7::as
 before 0:2.6.9-78.0.28.EL
0:2.6.9-78.0.28.EL
kernel-doc
Red Hat:rhel_eus:4.7::as
 before 0:2.6.9-78.0.28.EL
0:2.6.9-78.0.28.EL
kernel-hugemem
Red Hat:rhel_eus:4.7::as
 before 0:2.6.9-78.0.28.EL
0:2.6.9-78.0.28.EL
kernel-hugemem-devel
Red Hat:rhel_eus:4.7::as
 before 0:2.6.9-78.0.28.EL
0:2.6.9-78.0.28.EL
kernel-largesmp
Red Hat:rhel_eus:4.7::as
 before 0:2.6.9-78.0.28.EL
0:2.6.9-78.0.28.EL
kernel-largesmp-devel
Red Hat:rhel_eus:4.7::as
 before 0:2.6.9-78.0.28.EL
0:2.6.9-78.0.28.EL
kernel-smp
Red Hat:rhel_eus:4.7::as
 before 0:2.6.9-78.0.28.EL
0:2.6.9-78.0.28.EL
kernel-smp-devel
Red Hat:rhel_eus:4.7::as
 before 0:2.6.9-78.0.28.EL
0:2.6.9-78.0.28.EL
kernel-xenU
Red Hat:rhel_eus:4.7::as
 before 0:2.6.9-78.0.28.EL
0:2.6.9-78.0.28.EL
kernel-xenU-devel
Red Hat:rhel_eus:4.7::as
 before 0:2.6.9-78.0.28.EL
0:2.6.9-78.0.28.EL
kernel
Red Hat:rhel_eus:4.7::es
 before 0:2.6.9-78.0.28.EL
0:2.6.9-78.0.28.EL
kernel-debuginfo
Red Hat:rhel_eus:4.7::es
 before 0:2.6.9-78.0.28.EL
0:2.6.9-78.0.28.EL
kernel-devel
Red Hat:rhel_eus:4.7::es
 before 0:2.6.9-78.0.28.EL
0:2.6.9-78.0.28.EL
kernel-doc
Red Hat:rhel_eus:4.7::es
 before 0:2.6.9-78.0.28.EL
0:2.6.9-78.0.28.EL
kernel-hugemem
Red Hat:rhel_eus:4.7::es
 before 0:2.6.9-78.0.28.EL
0:2.6.9-78.0.28.EL
kernel-hugemem-devel
Red Hat:rhel_eus:4.7::es
 before 0:2.6.9-78.0.28.EL
0:2.6.9-78.0.28.EL
kernel-largesmp
Red Hat:rhel_eus:4.7::es
 before 0:2.6.9-78.0.28.EL
0:2.6.9-78.0.28.EL
kernel-largesmp-devel
Red Hat:rhel_eus:4.7::es
 before 0:2.6.9-78.0.28.EL
0:2.6.9-78.0.28.EL
kernel-smp
Red Hat:rhel_eus:4.7::es
 before 0:2.6.9-78.0.28.EL
0:2.6.9-78.0.28.EL
kernel-smp-devel
Red Hat:rhel_eus:4.7::es
 before 0:2.6.9-78.0.28.EL
0:2.6.9-78.0.28.EL
kernel-xenU
Red Hat:rhel_eus:4.7::es
 before 0:2.6.9-78.0.28.EL
0:2.6.9-78.0.28.EL
kernel-xenU-devel
Red Hat:rhel_eus:4.7::es
 before 0:2.6.9-78.0.28.EL
0:2.6.9-78.0.28.EL
kernel
Red Hat:rhel_eus:5.2
From an advisory covering 2 CVEs
 before 0:2.6.18-92.1.32.el5
0:2.6.18-92.1.32.el5
kernel-PAE
Red Hat:rhel_eus:5.2
From an advisory covering 2 CVEs
 before 0:2.6.18-92.1.32.el5
0:2.6.18-92.1.32.el5
kernel-PAE-debuginfo
Red Hat:rhel_eus:5.2
From an advisory covering 2 CVEs
 before 0:2.6.18-92.1.32.el5
0:2.6.18-92.1.32.el5
kernel-PAE-devel
Red Hat:rhel_eus:5.2
From an advisory covering 2 CVEs
 before 0:2.6.18-92.1.32.el5
0:2.6.18-92.1.32.el5
kernel-debug
Red Hat:rhel_eus:5.2
From an advisory covering 2 CVEs
 before 0:2.6.18-92.1.32.el5
0:2.6.18-92.1.32.el5
kernel-debug-debuginfo
Red Hat:rhel_eus:5.2
From an advisory covering 2 CVEs
 before 0:2.6.18-92.1.32.el5
0:2.6.18-92.1.32.el5
kernel-debug-devel
Red Hat:rhel_eus:5.2
From an advisory covering 2 CVEs
 before 0:2.6.18-92.1.32.el5
0:2.6.18-92.1.32.el5
kernel-debuginfo
Red Hat:rhel_eus:5.2
From an advisory covering 2 CVEs
 before 0:2.6.18-92.1.32.el5
0:2.6.18-92.1.32.el5
kernel-debuginfo-common
Red Hat:rhel_eus:5.2
From an advisory covering 2 CVEs
 before 0:2.6.18-92.1.32.el5
0:2.6.18-92.1.32.el5
kernel-devel
Red Hat:rhel_eus:5.2
From an advisory covering 2 CVEs
 before 0:2.6.18-92.1.32.el5
0:2.6.18-92.1.32.el5
kernel-doc
Red Hat:rhel_eus:5.2
From an advisory covering 2 CVEs
 before 0:2.6.18-92.1.32.el5
0:2.6.18-92.1.32.el5
kernel-headers
Red Hat:rhel_eus:5.2
From an advisory covering 2 CVEs
 before 0:2.6.18-92.1.32.el5
0:2.6.18-92.1.32.el5
kernel-kdump
Red Hat:rhel_eus:5.2
From an advisory covering 2 CVEs
 before 0:2.6.18-92.1.32.el5
0:2.6.18-92.1.32.el5
kernel-kdump-debuginfo
Red Hat:rhel_eus:5.2
From an advisory covering 2 CVEs
 before 0:2.6.18-92.1.32.el5
0:2.6.18-92.1.32.el5
kernel-kdump-devel
Red Hat:rhel_eus:5.2
From an advisory covering 2 CVEs
 before 0:2.6.18-92.1.32.el5
0:2.6.18-92.1.32.el5
kernel-xen
Red Hat:rhel_eus:5.2
From an advisory covering 2 CVEs
 before 0:2.6.18-92.1.32.el5
0:2.6.18-92.1.32.el5
kernel-xen-debuginfo
Red Hat:rhel_eus:5.2
From an advisory covering 2 CVEs
 before 0:2.6.18-92.1.32.el5
0:2.6.18-92.1.32.el5
kernel-xen-devel
Red Hat:rhel_eus:5.2
From an advisory covering 2 CVEs
 before 0:2.6.18-92.1.32.el5
0:2.6.18-92.1.32.el5

Public exploits

Links only. Every CVE stores no exploit code.

Public exploits
SourceLinkDate
Exploit-DBLinux Kernel 2.6.0 < 2.6.31 - 'pipe.c' Local Privilege Escalation (1)2009-11-03
Exploit-DBLinux Kernel 2.6.x - 'pipe.c' Local Privilege Escalation (2)2009-11-03
Exploit-DBLinux Kernel 2.4.1 < 2.4.37 / 2.6.1 < 2.6.32-rc5 - 'pipe.c' Local Privilege Escalation (3)2009-11-05
Exploit-DBLinux Kernel 2.6.32 - 'pipe.c' Local Privilege Escalation (4)2009-11-12
Exploit-DBLinux Kernel 2.6.10 < 2.6.31.5 - 'pipe.c' Local Privilege Escalation2013-12-16

History

History
RecordedChangedSources
affected, exploits, facts
aliasesEUVD
first indexedCVE List, Exploit-DB, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2009-3547 is a high vulnerability (CVSS 7.0) in Linux Kernel, published November 4, 2009. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 4.89%, the 92nd percentile. Fixed in kernel 0:2.6.9-89.0.16.EL.

References

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