4.7

CVE-2008-2365

Race condition in the ptrace and utrace support in the Linux kernel 2.6.9 through 2.6.25, as used in Red Hat Enterprise Linux (RHEL) 4, allows local users to cause a denial of service (oops) via a long series of PTRACE_ATTACH ptrace calls to another user's process that trigger a conflict between utrace_detach and report_quiescent, related to "late ptrace_may_attach() check" and "race around &dead_engine_ops setting," a different vulnerability than CVE-2007-0771 and CVE-2008-1514.  NOTE: this issue might only affect kernel versions before 2.6.16.x.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
LinuxLinux Kernel Version2.6.9
LinuxLinux Kernel Version2.6.10
LinuxLinux Kernel Version2.6.10 Updaterc2
LinuxLinux Kernel Version2.6.11
LinuxLinux Kernel Version2.6.11 Updaterc2
LinuxLinux Kernel Version2.6.11 Updaterc3
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LinuxLinux Kernel Version2.6.11.4
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LinuxLinux Kernel Version2.6.12
LinuxLinux Kernel Version2.6.12 Updaterc1
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LinuxLinux Kernel Version2.6.12 Updaterc5
LinuxLinux Kernel Version2.6.12.1
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LinuxLinux Kernel Version2.6.12.3
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LinuxLinux Kernel Version2.6.12.5
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LinuxLinux Kernel Version2.6.12.12
LinuxLinux Kernel Version2.6.12.22
LinuxLinux Kernel Version2.6.13
LinuxLinux Kernel Version2.6.13 Updaterc1
LinuxLinux Kernel Version2.6.13 Updaterc4
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LinuxLinux Kernel Version2.6.13 Updaterc7
LinuxLinux Kernel Version2.6.13.1
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LinuxLinux Kernel Version2.6.14
LinuxLinux Kernel Version2.6.14 Updaterc1
LinuxLinux Kernel Version2.6.14 Updaterc2
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LinuxLinux Kernel Version2.6.14 Updaterc4
LinuxLinux Kernel Version2.6.14.1
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LinuxLinux Kernel Version2.6.15
LinuxLinux Kernel Version2.6.15 Updaterc1
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LinuxLinux Kernel Version2.6.15 Updaterc3
LinuxLinux Kernel Version2.6.15.1
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LinuxLinux Kernel Version2.6.15.11
LinuxLinux Kernel Version2.6.16
LinuxLinux Kernel Version2.6.16 Updaterc1
LinuxLinux Kernel Version2.6.16.1
LinuxLinux Kernel Version2.6.16.7
LinuxLinux Kernel Version2.6.16.9
LinuxLinux Kernel Version2.6.16.11
LinuxLinux Kernel Version2.6.16.12
LinuxLinux Kernel Version2.6.16.13
LinuxLinux Kernel Version2.6.16.19
LinuxLinux Kernel Version2.6.16.23
LinuxLinux Kernel Version2.6.16.27
LinuxLinux Kernel Version2.6.17
LinuxLinux Kernel Version2.6.17 Updaterc5
LinuxLinux Kernel Version2.6.17.1
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LinuxLinux Kernel Version2.6.17.11
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LinuxLinux Kernel Version2.6.17.14
LinuxLinux Kernel Version2.6.18
LinuxLinux Kernel Version2.6.18.1
LinuxLinux Kernel Version2.6.18.3
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LinuxLinux Kernel Version2.6.19
LinuxLinux Kernel Version2.6.19 Updaterc1
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LinuxLinux Kernel Version2.6.19 Updaterc3
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LinuxLinux Kernel Version2.6.19.1
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LinuxLinux Kernel Version2.6.20
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LinuxLinux Kernel Version2.6.20.8
LinuxLinux Kernel Version2.6.20.9
LinuxLinux Kernel Version2.6.20.11
LinuxLinux Kernel Version2.6.20.13
LinuxLinux Kernel Version2.6.20.15
LinuxLinux Kernel Version2.6.21
LinuxLinux Kernel Version2.6.21 Updaterc3
LinuxLinux Kernel Version2.6.21 Updaterc4
LinuxLinux Kernel Version2.6.21 Updaterc5
LinuxLinux Kernel Version2.6.21 Updaterc6
LinuxLinux Kernel Version2.6.21.1
LinuxLinux Kernel Version2.6.21.2
LinuxLinux Kernel Version2.6.21.4
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LinuxLinux Kernel Version2.6.22
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LinuxLinux Kernel Version2.6.22.7
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LinuxLinux Kernel Version2.6.22.11
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LinuxLinux Kernel Version2.6.22.14
LinuxLinux Kernel Version2.6.22.15
LinuxLinux Kernel Version2.6.22.16
LinuxLinux Kernel Version2.6.22.17
LinuxLinux Kernel Version2.6.23
LinuxLinux Kernel Version2.6.23 Updaterc1
LinuxLinux Kernel Version2.6.23.1
LinuxLinux Kernel Version2.6.23.2
LinuxLinux Kernel Version2.6.23.3
LinuxLinux Kernel Version2.6.23.4
LinuxLinux Kernel Version2.6.23.5
LinuxLinux Kernel Version2.6.23.6
LinuxLinux Kernel Version2.6.23.7
LinuxLinux Kernel Version2.6.23.9
LinuxLinux Kernel Version2.6.23.10
LinuxLinux Kernel Version2.6.23.14
LinuxLinux Kernel Version2.6.23_rc1
LinuxLinux Kernel Version2.6.24
LinuxLinux Kernel Version2.6.24 Updaterc2
LinuxLinux Kernel Version2.6.24 Updaterc3
LinuxLinux Kernel Version2.6.24.1
LinuxLinux Kernel Version2.6.24.2
LinuxLinux Kernel Version2.6.24.6
LinuxLinux Kernel Version2.6.24_rc4
LinuxLinux Kernel Version2.6.24_rc5
LinuxLinux Kernel Version2.6.25
LinuxLinux Kernel Version2.6.25.1
LinuxLinux Kernel Version2.6.25.2
LinuxLinux Kernel Version2.6.25.3
LinuxLinux Kernel Version2.6.25.4
LinuxLinux Kernel Version2.6.25.5
RedhatEnterprise Linux Version4.0 Editionas
RedhatEnterprise Linux Version4.0 Editiones
RedhatEnterprise Linux Version4.0 Editionws
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.53% 0.403
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 4.7 3.4 6.9
AV:L/AC:M/Au:N/C:N/I:N/A:C
CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

The product contains a concurrent code sequence that requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence operating concurrently.

http://rhn.redhat.com/errata/RHSA-2008-0508.html
Patch
http://secunia.com/advisories/30850
Vendor Advisory
http://secunia.com/advisories/31107
Vendor Advisory
http://www.ubuntu.com/usn/usn-625-1
http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.25.y.git%3Ba=commit%3Bh=5ecfbae093f0c37311e89b29bfc0c9d586eace87
http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.25.y.git%3Ba=commit%3Bh=f358166a9405e4f1d8e50d8f415c26d95505b6de
http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.25.y.git%3Ba=commit%3Bh=f5b40e363ad6041a96e3da32281d8faa191597b9
http://marc.info/?l=linux-kernel&m=117863520707703&w=2
http://securityreason.com/securityalert/3965
http://sources.redhat.com/cgi-bin/cvsweb.cgi/~checkout~/tests/ptrace-tests/tests/late-ptrace-may-attach-check.c?cvsroot=systemtap
http://www.openwall.com/lists/oss-security/2008/06/26/1
Patch
http://www.openwall.com/lists/oss-security/2008/07/14/1
http://www.securityfocus.com/bid/29945
http://www.securitytracker.com/id?1020362
https://bugzilla.redhat.com/show_bug.cgi?id=449359
https://exchange.xforce.ibmcloud.com/vulnerabilities/43567
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10749