CVE-2010-4668

CVSS V2 Medium 4.7 CVSS V3 None
Description
The blk_rq_map_user_iov function in block/blk-map.c in the Linux kernel before 2.6.37-rc7 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, related to an unaligned map. NOTE: this vulnerability exists because of an incomplete fix for CVE-2010-4163.
Overview
  • CVE ID
  • CVE-2010-4668
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2011-01-03T20:00:43
  • Last Modified Date
  • 2020-08-12T19:37:52
Weakness Enumerations
CWE URL
CWE-400 http://cwe.mitre.org/data/definitions/400.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* 1 OR 2.6.37
cpe:2.3:o:linux:linux_kernel:2.6.37:-:*:*:*:*:*:* 1 OR
cpe:2.3:o:linux:linux_kernel:2.6.37:rc1:*:*:*:*:*:* 1 OR
cpe:2.3:o:linux:linux_kernel:2.6.37:rc2:*:*:*:*:*:* 1 OR
cpe:2.3:o:linux:linux_kernel:2.6.37:rc3:*:*:*:*:*:* 1 OR
cpe:2.3:o:linux:linux_kernel:2.6.37:rc4:*:*:*:*:*:* 1 OR
cpe:2.3:o:linux:linux_kernel:2.6.37:rc5:*:*:*:*:*:* 1 OR
cpe:2.3:o:linux:linux_kernel:2.6.37:rc6:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:L/AC:M/Au:N/C:N/I:N/A:C
  • Access Vector
  • LOCAL
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 4.7
  • Severity
  • MEDIUM
  • Exploitability Score
  • 3.4
  • Impact Score
  • 6.9
References
Reference URL Reference Tags
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=5478755616ae2ef1ce144dded589b62b2a50d575 Patch Vendor Advisory
http://openwall.com/lists/oss-security/2010/11/30/4 Mailing List Patch Third Party Advisory
http://lkml.org/lkml/2010/11/29/68 Mailing List Patch Third Party Advisory
https://patchwork.kernel.org/patch/363282/ Patch Third Party Advisory
http://openwall.com/lists/oss-security/2010/11/30/7 Mailing List Patch Third Party Advisory
http://www.kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.37-rc7 Broken Link
http://lkml.org/lkml/2010/11/29/70 Mailing List Third Party Advisory
http://openwall.com/lists/oss-security/2010/11/29/1 Mailing List Patch Third Party Advisory
http://www.securityfocus.com/bid/45660 Third Party Advisory VDB Entry
http://secunia.com/advisories/42890 Third Party Advisory Vendor Advisory
http://www.redhat.com/support/errata/RHSA-2011-0007.html Third Party Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/64496 Third Party Advisory VDB Entry
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2010-4668
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-4668
History
Created Old Value New Value Data Type Notes
2022-05-10 17:22:51 Added to TrackCVE