CVE-2015-4036

Summary

Array index error in the tcm_vhost_make_tpg function in drivers/vhost/scsi.c in the Linux kernel before 4.0 might allow guest OS users to cause a denial of service (memory corruption) or possibly have unspecified other impact via a crafted VHOST_SCSI_SET_ENDPOINT ioctl call. NOTE: the affected function was renamed to vhost_scsi_make_tpg before the vulnerability was announced.

Affected Software

Weaknesses

• n/a

ADP Enrichment

CVE Program Container

Additional References

• http://www.ubuntu.com/usn/USN-2634-1
• http://www.securityfocus.com/bid/74664
• http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=59c816c1f24df0204e01851431d3bab3eb76719c
• http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00049.html
• http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00011.html
• http://www.openwall.com/lists/oss-security/2015/05/13/4
• https://github.com/torvalds/linux/commit/59c816c1f24df0204e01851431d3bab3eb76719c
• https://bugzilla.redhat.com/show_bug.cgi?id=1189864
• http://www.ubuntu.com/usn/USN-2633-1
• http://www.securitytracker.com/id/1033729

References

• http://www.ubuntu.com/usn/USN-2634-1
• http://www.securityfocus.com/bid/74664
• http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=59c816c1f24df0204e01851431d3bab3eb76719c
• http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00049.html
• http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00011.html
• http://www.openwall.com/lists/oss-security/2015/05/13/4
• https://github.com/torvalds/linux/commit/59c816c1f24df0204e01851431d3bab3eb76719c
• https://bugzilla.redhat.com/show_bug.cgi?id=1189864
• http://www.ubuntu.com/usn/USN-2633-1
• http://www.securitytracker.com/id/1033729

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