CVE - CVE-2016-7425

CVE-ID
CVE-2016-7425	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
The arcmsr_iop_message_xfer function in drivers/scsi/arcmsr/arcmsr_hba.c in the Linux kernel through 4.8.2 does not restrict a certain length field, which allows local users to gain privileges or cause a denial of service (heap-based buffer overflow) via an ARCMSR_MESSAGE_WRITE_WQBUFFER control code.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
BID:93037 URL:http://www.securityfocus.com/bid/93037 CONFIRM:http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=7bc2b55a5c030685b399bb65b6baa9ccc3d1f167 CONFIRM:https://bugzilla.redhat.com/show_bug.cgi?id=1377330 CONFIRM:https://github.com/torvalds/linux/commit/7bc2b55a5c030685b399bb65b6baa9ccc3d1f167 CONFIRM:https://security-tracker.debian.org/tracker/CVE-2016-7425 MLIST:[linux-kernel] 20160915 Re: [patch v2] arcmsr: buffer overflow in arcmsr_iop_message_xfer() URL:http://marc.info/?l=linux-scsi&m=147394796228991&w=2 MLIST:[linux-kernel] 20160915 [patch v2] arcmsr: buffer overflow in arcmsr_iop_message_xfer() URL:http://marc.info/?l=linux-scsi&m=147394713328707&w=2 MLIST:[oss-security] 20160916 Re: linux kernel SCSI arcmsr driver: buffer overflow in arcmsr_iop_message_xfer() URL:http://www.openwall.com/lists/oss-security/2016/09/17/2 UBUNTU:USN-3144-1 URL:http://www.ubuntu.com/usn/USN-3144-1 UBUNTU:USN-3144-2 URL:http://www.ubuntu.com/usn/USN-3144-2 UBUNTU:USN-3145-1 URL:http://www.ubuntu.com/usn/USN-3145-1 UBUNTU:USN-3145-2 URL:http://www.ubuntu.com/usn/USN-3145-2 UBUNTU:USN-3146-1 URL:http://www.ubuntu.com/usn/USN-3146-1 UBUNTU:USN-3146-2 URL:http://www.ubuntu.com/usn/USN-3146-2 UBUNTU:USN-3147-1 URL:http://www.ubuntu.com/usn/USN-3147-1
Assigning CNA
MITRE Corporation
Date Record Created
20160909	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20160909)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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