CVE-2011-3209

The div_long_long_rem implementation in include/asm-x86/div64.h in the Linux kernel before 2.6.26 on the x86 platform allows local users to cause a denial of service (Divide Error Fault and panic) via a clock_gettime system call.

CVSS v2.0 4.9 MEDIUM

4.9^/10

CVSS v2.0 : MEDIUM

Vector : AV:L/AC:L/Au:N/C:N/I:N/A:C

Exploitability : 3.9 / Impact : 6.9

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

References

Link	Resource
http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.26
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=f8bd2258e2d520dff28c855658bd24bdafb5102d
http://www.openwall.com/lists/oss-security/2011/10/24/3
https://bugzilla.redhat.com/show_bug.cgi?id=732878	Exploit
https://github.com/torvalds/linux/commit/f8bd2258e2d520dff28c855658bd24bdafb5102d	Exploit

Configurations

Configuration 1 (hide)

cpe:2.3:o:linux:linux_kernel:*:-:*:*:*:*:x86:*

History

13 Feb 2023, 04:32

Type	Values Removed	Values Added
References	{'url': 'http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f8bd2258e2d520dff28c855658bd24bdafb5102d', 'name': 'http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f8bd2258e2d520dff28c855658bd24bdafb5102d', 'tags': ['Patch'], 'refsource': 'CONFIRM'}	(MISC) http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=f8bd2258e2d520dff28c855658bd24bdafb5102d -

Information

Published : 2012-10-03 11:02

Updated : 2023-12-10 11:16

NVD link : CVE-2011-3209

Mitre link : CVE-2011-3209

CVE.ORG link : CVE-2011-3209

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-189

Numeric Errors

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