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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00004.html ↗
- http://secunia.com/advisories/42778 ↗
- http://secunia.com/advisories/42801 ↗
- http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00001.html ↗
- http://www.securityfocus.com/bid/44793 ↗
- http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00000.html ↗
- http://secunia.com/advisories/42932 ↗
- http://www.redhat.com/support/errata/RHSA-2011-0007.html ↗
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=9284bcf4e335e5f18a8bc7b26461c33ab60d0689 ↗
- http://openwall.com/lists/oss-security/2010/11/29/1 ↗
- http://www.vupen.com/english/advisories/2011/0124 ↗
- http://openwall.com/lists/oss-security/2010/11/10/18 ↗
- http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00000.html ↗
- http://openwall.com/lists/oss-security/2010/11/12/2 ↗
- http://www.vupen.com/english/advisories/2011/0298 ↗
- http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.36.2 ↗
- http://secunia.com/advisories/42890 ↗
- http://www.vupen.com/english/advisories/2011/0012 ↗
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:029 ↗
- https://bugzilla.redhat.com/show_bug.cgi?id=652957 ↗