CVSS2
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:L/AC:M/Au:N/C:N/I:N/A:C
EPSS
Percentile
10.1%
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.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 8.04 | noarch | linux | < 2.6.24-29.87 | UNKNOWN |
ubuntu | 9.10 | noarch | linux | < 2.6.31-23.74 | UNKNOWN |
ubuntu | 10.04 | noarch | linux | < 2.6.32-30.59 | UNKNOWN |
ubuntu | 10.10 | noarch | linux | < 2.6.35-28.49 | UNKNOWN |
ubuntu | 11.04 | noarch | linux | < 2.6.37-11.25 | UNKNOWN |
ubuntu | 10.04 | noarch | linux-ec2 | < 2.6.32-314.27 | UNKNOWN |
ubuntu | 10.04 | noarch | linux-fsl-imx51 | < 2.6.31-610.27 | UNKNOWN |
ubuntu | 10.04 | noarch | linux-lts-backport-maverick | < 2.6.35-28.50~lucid1 | UNKNOWN |
ubuntu | 10.04 | noarch | linux-mvl-dove | < 2.6.32-216.33 | UNKNOWN |
ubuntu | 10.10 | noarch | linux-mvl-dove | < 2.6.32-416.33 | UNKNOWN |
launchpad.net/bugs/cve/CVE-2010-4668
nvd.nist.gov/vuln/detail/CVE-2010-4668
security-tracker.debian.org/tracker/CVE-2010-4668
ubuntu.com/security/notices/USN-1086-1
ubuntu.com/security/notices/USN-1090-1
ubuntu.com/security/notices/USN-1093-1
ubuntu.com/security/notices/USN-1105-1
ubuntu.com/security/notices/USN-1167-1
ubuntu.com/security/notices/USN-1187-1
ubuntu.com/security/notices/USN-1202-1
ubuntu.com/security/notices/USN-1204-1
www.cve.org/CVERecord?id=CVE-2010-4668