CVE-2016-7425HIGH
New! CVE Severity Now Using CVSS v3
The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.
Description
The arcmsr_iop_message_xfer function in drivers/scsi/arcmsr/arcmsr_hba.c in the Linux kernel through 4.8.2 does not restrict a certain length field, which allows local users to gain privileges or cause a denial of service (heap-based buffer overflow) via an ARCMSR_MESSAGE_WRITE_WQBUFFER control code.
References
http://marc.info/?l=linux-scsi&m=147394713328707&w=2
http://marc.info/?l=linux-scsi&m=147394796228991&w=2
http://www.openwall.com/lists/oss-security/2016/09/17/2
http://www.securityfocus.com/bid/93037
http://www.ubuntu.com/usn/USN-3144-1
http://www.ubuntu.com/usn/USN-3144-2
http://www.ubuntu.com/usn/USN-3145-1
http://www.ubuntu.com/usn/USN-3145-2
http://www.ubuntu.com/usn/USN-3146-1
http://www.ubuntu.com/usn/USN-3146-2
http://www.ubuntu.com/usn/USN-3147-1
https://bugzilla.redhat.com/show_bug.cgi?id=1377330
https://github.com/torvalds/linux/commit/7bc2b55a5c030685b399bb65b6baa9ccc3d1f167
Details
Source: MITRE
Published: 2016-10-16
Updated: 2017-01-07
Type: CWE-119
Risk Information
CVSS v2
Base Score: 7.2
Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C
Impact Score: 10
Exploitability Score: 3.9
Severity: HIGH
CVSS v3
Base Score: 7.8
Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Impact Score: 5.9
Exploitability Score: 1.8
Severity: HIGH
Vulnerable Software
Configuration 1
OR
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions up to 4.8.2 (inclusive)
Tenable Plugins
| ID | Name | Product | Family | Severity |
|---|---|---|---|---|
| 132134 | EulerOS 2.0 SP3 : kernel (EulerOS-SA-2019-2599) | Nessus | Huawei Local Security Checks | high |
| 131845 | EulerOS 2.0 SP2 : kernel (EulerOS-SA-2019-2353) | Nessus | Huawei Local Security Checks | critical |
| 124819 | EulerOS Virtualization 3.0.1.0 : kernel (EulerOS-SA-2019-1496) | Nessus | Huawei Local Security Checks | critical |
| 124806 | EulerOS Virtualization for ARM 64 3.0.1.0 : kernel (EulerOS-SA-2019-1482) | Nessus | Huawei Local Security Checks | high |
| 100238 | OracleVM 3.2 : Unbreakable / etc (OVMSA-2017-0106) | Nessus | OracleVM Local Security Checks | critical |
| 100235 | Oracle Linux 6 : Unbreakable Enterprise kernel (ELSA-2017-3567) | Nessus | Oracle Linux Local Security Checks | critical |
| 99164 | OracleVM 3.2 : Unbreakable / etc (OVMSA-2017-0058) | Nessus | OracleVM Local Security Checks | high |
| 99163 | OracleVM 3.3 : Unbreakable / etc (OVMSA-2017-0057) (Dirty COW) | Nessus | OracleVM Local Security Checks | critical |
| 99162 | OracleVM 3.4 : Unbreakable / etc (OVMSA-2017-0056) | Nessus | OracleVM Local Security Checks | critical |
| 99161 | Oracle Linux 6 : Unbreakable Enterprise kernel (ELSA-2017-3535) | Nessus | Oracle Linux Local Security Checks | high |
| 99160 | Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2017-3534) | Nessus | Oracle Linux Local Security Checks | high |
| 99159 | Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2017-3533) | Nessus | Oracle Linux Local Security Checks | critical |
| 97297 | SUSE SLES11 Security Update : kernel (SUSE-SU-2017:0494-1) | Nessus | SuSE Local Security Checks | critical |
| 97205 | SUSE SLES12 Security Update : kernel (SUSE-SU-2017:0471-1) | Nessus | SuSE Local Security Checks | high |
| 96903 | SUSE SLES11 Security Update : kernel (SUSE-SU-2017:0333-1) | Nessus | SuSE Local Security Checks | critical |
| 96603 | SUSE SLED12 / SLES12 Security Update : kernel (SUSE-SU-2017:0181-1) | Nessus | SuSE Local Security Checks | high |
| 96000 | Ubuntu 16.10 : linux-raspi2 vulnerabilities (USN-3162-2) | Nessus | Ubuntu Local Security Checks | critical |
| 95998 | Ubuntu 16.04 LTS : linux-snapdragon vulnerabilities (USN-3161-4) | Nessus | Ubuntu Local Security Checks | critical |
| 95997 | Ubuntu 16.04 LTS : linux-raspi2 vulnerabilities (USN-3161-3) | Nessus | Ubuntu Local Security Checks | critical |
| 95592 | openSUSE Security Update : the Linux Kernel (openSUSE-2016-1410) | Nessus | SuSE Local Security Checks | high |
| 95536 | SUSE SLES11 Security Update : kernel (SUSE-SU-2016:2976-1) | Nessus | SuSE Local Security Checks | critical |
| 95434 | Ubuntu 16.10 : linux vulnerabilities (USN-3147-1) | Nessus | Ubuntu Local Security Checks | high |
| 95433 | Ubuntu 14.04 LTS : linux-lts-xenial vulnerabilities (USN-3146-2) | Nessus | Ubuntu Local Security Checks | high |
| 95432 | Ubuntu 16.04 LTS : linux vulnerabilities (USN-3146-1) | Nessus | Ubuntu Local Security Checks | high |
| 95431 | Ubuntu 12.04 LTS : linux-lts-trusty vulnerabilities (USN-3145-2) | Nessus | Ubuntu Local Security Checks | high |
| 95430 | Ubuntu 14.04 LTS : linux vulnerabilities (USN-3145-1) | Nessus | Ubuntu Local Security Checks | high |
| 95429 | Ubuntu 12.04 LTS : linux vulnerability (USN-3144-1) | Nessus | Ubuntu Local Security Checks | high |
| 95368 | SUSE SLED12 / SLES12 Security Update : kernel (SUSE-SU-2016:2912-1) | Nessus | SuSE Local Security Checks | high |
| 94879 | Fedora 25 : kernel (2016-f3d1f79398) | Nessus | Fedora Local Security Checks | high |
| 94303 | openSUSE Security Update : the Linux Kernel (openSUSE-2016-1227) (Dirty COW) | Nessus | SuSE Local Security Checks | critical |
| 94219 | openSUSE Security Update : the Linux Kernel (openSUSE-2016-1212) (Dirty COW) | Nessus | SuSE Local Security Checks | high |
| 94146 | Debian DSA-3696-1 : linux - security update (Dirty COW) | Nessus | Debian Local Security Checks | high |
| 94144 | Debian DLA-670-1 : linux security update (Dirty COW) | Nessus | Debian Local Security Checks | high |