7.2 High
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
0.0004 Low
EPSS
Percentile
5.3%
drivers/scsi/mpt2sas/mpt2sas_ctl.c in the Linux kernel 2.6.38 and earlier
does not validate (1) length and (2) offset values before performing memory
copy operations, which might allow local users to gain privileges, cause a
denial of service (memory corruption), or obtain sensitive information from
kernel memory via a crafted ioctl call, related to the _ctl_do_mpt_command
and _ctl_diag_read_buffer functions.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 10.04 | noarch | linux | < 2.6.32-33.64 | UNKNOWN |
ubuntu | 10.10 | noarch | linux | < 2.6.35-30.52 | UNKNOWN |
ubuntu | 11.04 | noarch | linux | < 2.6.38-10.44 | UNKNOWN |
ubuntu | 10.04 | noarch | linux-ec2 | < 2.6.32-317.32 | UNKNOWN |
ubuntu | 10.04 | noarch | linux-fsl-imx51 | < 2.6.31-609.26 | UNKNOWN |
ubuntu | 10.04 | noarch | linux-lts-backport-maverick | < 2.6.35-30.54~lucid1 | UNKNOWN |
ubuntu | 10.04 | noarch | linux-mvl-dove | < 2.6.32-217.34 | UNKNOWN |
ubuntu | 10.10 | noarch | linux-mvl-dove | < 2.6.32-417.34 | UNKNOWN |
ubuntu | 10.10 | noarch | linux-ti-omap4 | < 2.6.35-903.23 | UNKNOWN |
ubuntu | 11.04 | noarch | linux-ti-omap4 | < 2.6.38-1209.15 | UNKNOWN |
openwall.com/lists/oss-security/2011/04/05/32
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1495
launchpad.net/bugs/cve/CVE-2011-1495
nvd.nist.gov/vuln/detail/CVE-2011-1495
patchwork.kernel.org/patch/688021/
security-tracker.debian.org/tracker/CVE-2011-1495
ubuntu.com/security/notices/USN-1159-1
ubuntu.com/security/notices/USN-1160-1
ubuntu.com/security/notices/USN-1161-1
ubuntu.com/security/notices/USN-1162-1
ubuntu.com/security/notices/USN-1164-1
ubuntu.com/security/notices/USN-1167-1
ubuntu.com/security/notices/USN-1168-1
ubuntu.com/security/notices/USN-1187-1
ubuntu.com/security/notices/USN-1202-1
ubuntu.com/security/notices/USN-1212-1