CVE-2015-8830

Integer overflow in the aio_setup_single_vector function in fs/aio.c in the Linux kernel 4.0 allows local users to cause a denial of service or possibly have unspecified other impact via a large AIO iovec. NOTE: this vulnerability exists because of a CVE-2012-6701 regression.

CVSS v3.0 7.8 HIGH
CVSS v2.0 7.2 HIGH

7.8^/10

CVSS v3.0 : HIGH

Vector : AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.2^/10

CVSS v2.0 : HIGH

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

Exploitability : 3.9 / Impact : 10.0

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://github.com/torvalds/linux/commit/c4f4b82694fe48b02f7a881a1797131a6dad1364	Vendor Advisory
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=c4f4b82694fe48b02f7a881a1797131a6dad1364
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=4c185ce06dca14f5cea192f5a2c981ef50663f2b	Vendor Advisory
http://www.openwall.com/lists/oss-security/2016/03/02/9
https://bugzilla.redhat.com/show_bug.cgi?id=1314275
https://github.com/torvalds/linux/commit/4c185ce06dca14f5cea192f5a2c981ef50663f2b	Vendor Advisory
http://www.ubuntu.com/usn/USN-2968-1
http://www.debian.org/security/2016/dsa-3503
http://www.ubuntu.com/usn/USN-2970-1
http://www.ubuntu.com/usn/USN-2969-1
http://www.ubuntu.com/usn/USN-2968-2
https://access.redhat.com/errata/RHSA-2018:1854
https://access.redhat.com/errata/RHSA-2018:3096
https://access.redhat.com/errata/RHSA-2018:3083

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Configurations

Configuration 1 (hide)

cpe:2.3:o:linux:linux_kernel:4.0:*:*:*:*:*:*:*

Information

Published : 2016-05-02 03:59

Updated : 2018-10-31 03:29

NVD link : CVE-2015-8830

Mitre link : CVE-2015-8830

JSON object : View

CWE

NVD-CWE-Other

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Products Affected

linux

linux_kernel

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