CVE-2017-8831
Severity Score
6.4
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
The saa7164_bus_get function in drivers/media/pci/saa7164/saa7164-bus.c in the Linux kernel through 4.11.5 allows local users to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact by changing a certain sequence-number value, aka a "double fetch" vulnerability.
La función saa7164_bus_get en el archivo drivers/media/pci/saa7164/saa7164-bus.c en el kernel de Linux hasta versión 4.11.5, permite a los usuarios locales causar una denegación de servicio (acceso de matriz fuera de límites) o posiblemente tener otro impacto no especificado por el cambio de un valor predeterminado de número de secuencia, también se conoce como una vulnerabilidad de "double fetch".
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2017-05-07 CVE Reserved
- 2017-05-08 CVE Published
- 2023-03-08 EPSS Updated
- 2024-08-05 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-125: Out-of-bounds Read
CAPEC
References (6)
| URL | Tag | Source |
|---|---|---|
| http://www.securityfocus.com/archive/1/540770/30/0/threaded | Third Party Advisory | |
| http://www.securityfocus.com/bid/99619 | Third Party Advisory | |
| https://bugzilla.kernel.org/show_bug.cgi?id=195559 | Issue Tracking | |
| https://lists.debian.org/debian-lts-announce/2017/12/msg00004.html | Mailing List |
|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://github.com/stoth68000/media-tree/commit/354dd3924a2e43806774953de536257548b5002c | 2021-06-01 |
| URL | Date | SRC |
|---|---|---|
| https://usn.ubuntu.com/3754-1 | 2021-06-01 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | <= 4.11.5 Search vendor "Linux" for product "Linux Kernel" and version " <= 4.11.5" | - |
Affected
| ||||||
| Canonical Search vendor "Canonical" | Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux" | 14.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "14.04" | esm |
Affected
| ||||||
| Debian Search vendor "Debian" | Debian Linux Search vendor "Debian" for product "Debian Linux" | 7.0 Search vendor "Debian" for product "Debian Linux" and version "7.0" | - |
Affected
| ||||||