CVE-2010-4163

Home/CVE/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 de

CVE

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 de

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.

MEDIUM · CVSS 4.7 EPSS 0.00082

Monitor

No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence

Sigma rules0 YARA rules0

⬡

Weakness Classification

CWE-20Improper Input Validation

▤

Affected Products & Versions

linux kernel< 2.6.36.2
opensuseall versions
suse linux enterprise desktopall versions
suse linux enterprise real time extensionall versions
suse linux enterprise serverall versions

▣

Scoring & Timeline

4.7

MEDIUM · CVSS v2 (legacy) · secalert@redhat.com

View on NVD

This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.

v2 Vector

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

Published to NVD03 Jan 2011 · 08:00 PM

⚑

Vendor Advisories

suse-csafSUSE-SU-2015:0652-1
usnUSN-1204-1
usnUSN-1202-1
usnUSN-1187-1
usnUSN-1105-1
Show all 12 vendor advisoriesusnUSN-1093-1
usnUSN-1092-1
usnUSN-1090-1
usnUSN-1089-1
usnUSN-1086-1
rhsaRHSA-2011:0330Important
rhsaRHSA-2011:0007Low

🔗

References & Sources

Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.

http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git

http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00000.htmlMailing ListThird Party Advisory

http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00001.htmlMailing ListThird Party Advisory

http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00004.htmlMailing ListThird Party Advisory

http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00000.htmlMailing ListThird Party Advisory

http://openwall.com/lists/oss-security/2010/11/10/18Mailing ListThird Party Advisory

Show all 20 references

http://openwall.com/lists/oss-security/2010/11/12/2Mailing ListThird Party Advisory

http://openwall.com/lists/oss-security/2010/11/29/1Mailing ListThird Party Advisory

http://secunia.com/advisories/42778Third Party Advisory

http://secunia.com/advisories/42801Third Party Advisory

http://secunia.com/advisories/42890Third Party Advisory

http://secunia.com/advisories/42932Third Party Advisory

http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.36.2Broken Link

http://www.mandriva.com/security/advisories?name=MDVSA-2011:029Third Party Advisory

http://www.redhat.com/support/errata/RHSA-2011-0007.htmlThird Party Advisory

http://www.securityfocus.com/bid/44793Third Party AdvisoryVDB Entry

http://www.vupen.com/english/advisories/2011/0012Third Party Advisory

http://www.vupen.com/english/advisories/2011/0124Third Party Advisory

http://www.vupen.com/english/advisories/2011/0298Third Party Advisory

https://bugzilla.redhat.com/show_bug.cgi?id=652957Issue TrackingPatchThird Party Advisory

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