CVE-2010-4163

Linux Kernel < 2.6.36.2 - Denial of Service via Zero-Length I/O Request

Title source: llm
STIX 2.1

Description

The blk_rq_map_user_iov function in block/blk-map.c in the Linux kernel before 2.6.36.2 allows local users to cause a denial of service (panic) via a zero-length I/O request in a device ioctl to a SCSI device.

References (20)

Core 20
Core References
Mailing List, Third Party Advisory vendor-advisory x_refsource_suse
http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00004.html
Third Party Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/42778
Third Party Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/42801
Mailing List, Third Party Advisory vendor-advisory x_refsource_suse
http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00001.html
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/44793
Mailing List, Third Party Advisory vendor-advisory x_refsource_suse
http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00000.html
Third Party Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/42932
Third Party Advisory vendor-advisory x_refsource_redhat
http://www.redhat.com/support/errata/RHSA-2011-0007.html
Mailing List, Third Party Advisory mailing-list x_refsource_mlist
http://openwall.com/lists/oss-security/2010/11/29/1
Third Party Advisory vdb-entry x_refsource_vupen
http://www.vupen.com/english/advisories/2011/0124
Mailing List, Third Party Advisory mailing-list x_refsource_mlist
http://openwall.com/lists/oss-security/2010/11/10/18
Mailing List, Third Party Advisory vendor-advisory x_refsource_suse
http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00000.html
Mailing List, Third Party Advisory mailing-list x_refsource_mlist
http://openwall.com/lists/oss-security/2010/11/12/2
Third Party Advisory vdb-entry x_refsource_vupen
http://www.vupen.com/english/advisories/2011/0298
Third Party Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/42890
Third Party Advisory vdb-entry x_refsource_vupen
http://www.vupen.com/english/advisories/2011/0012
Third Party Advisory vendor-advisory x_refsource_mandriva
http://www.mandriva.com/security/advisories?name=MDVSA-2011:029
Issue Tracking, Patch, Third Party Advisory x_refsource_confirm
https://bugzilla.redhat.com/show_bug.cgi?id=652957

Scores

EPSS 0.0008
EPSS Percentile 23.9%

Details

CWE
CWE-20
Status published
Products (6)
linux/linux_kernel < 2.6.36.2
opensuse/opensuse 11.2
opensuse/opensuse 11.3
suse/linux_enterprise_desktop 11 sp1
suse/linux_enterprise_real_time_extension 11 sp1
suse/linux_enterprise_server 11 sp1
Published Jan 03, 2011
Tracked Since Feb 18, 2026