Vulnerability Details : CVE-2013-6122
goodix_tool.c in the Goodix gt915 touchscreen driver for the Linux kernel 3.x, as used in Qualcomm Innovation Center (QuIC) Android contributions for MSM devices and other products, does not properly synchronize updates to a global variable, which allows local users to bypass intended access restrictions or cause a denial of service (memory corruption) via crafted arguments to the procfs write handler.
Vulnerability category: Memory CorruptionInput validationDenial of service
Exploit prediction scoring system (EPSS) score for CVE-2013-6122
Probability of exploitation activity in the next 30 days: 0.04%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 6 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2013-6122
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
6.9
|
MEDIUM | AV:L/AC:M/Au:N/C:C/I:C/A:C |
3.4
|
10.0
|
NIST |
CWE ids for CVE-2013-6122
-
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.Assigned by: nvd@nist.gov (Primary)
References for CVE-2013-6122
-
http://www.openwall.com/lists/oss-security/2013/11/08/1
oss-security - Advisory report - Multiple memory corruption and race condition in Goodix gt915 Android touchscreen driver (CVE-2013-4740 & CVE-2013-6122)
-
https://www.codeaurora.org/projects/security-advisories/multiple-memory-corruption-issues-and-race-condition-goodix-gt915-touchscreen-driver-procfs-handler
Page not found - Code AuroraPatch
-
https://www.codeaurora.org/cgit/quic/la/kernel/msm-3.10/commit/?id=f53bcf29a6e7a66b3d935b8d562fa00829261f05
kernel/msm-3.10 - Unnamed repositoryExploit;Patch
Products affected by CVE-2013-6122
- cpe:2.3:o:qualcomm:quic_mobile_station_modem_kernel:3.10:*:*:*:*:*:*:*