CVE-2018-20961
Severity Score
9.8
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
1
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
In the Linux kernel before 4.16.4, a double free vulnerability in the f_midi_set_alt function of drivers/usb/gadget/function/f_midi.c in the f_midi driver may allow attackers to cause a denial of service or possibly have unspecified other impact.
En el kernel de Linux anterior a versión 4.16.4, una vulnerabilidad de doble liberación en la función f_midi_set_alt en el archivo drivers/usb/gadget/function/f_midi.c en el controlador f_midi puede permitir a los atacantes causar una denegación de servicio o posiblemente tener otro impacto no especificado.
*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
- 2019-08-07 CVE Reserved
- 2019-08-07 CVE Published
- 2024-08-05 CVE Updated
- 2024-08-05 First Exploit
- 2024-12-17 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-415: Double Free
CAPEC
References (10)
| URL | Tag | Source |
|---|---|---|
| http://packetstormsecurity.com/files/154228/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html | Third Party Advisory |
|
| http://packetstormsecurity.com/files/154951/Kernel-Live-Patch-Security-Notice-LSN-0058-1.html | Third Party Advisory |
|
| https://seclists.org/bugtraq/2019/Aug/48 | Mailing List |
|
| https://security.netapp.com/advisory/ntap-20190905-0002 | Third Party Advisory |
|
| https://support.f5.com/csp/article/K58502654 | Third Party Advisory | |
| https://support.f5.com/csp/article/K58502654?utm_source=f5support&%3Butm_medium=RSS | X_refsource_confirm |
| URL | Date | SRC |
|---|---|---|
| https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=7fafcfdf6377b18b2a726ea554d6e593ba44349f | 2024-08-05 |
| URL | Date | SRC |
|---|---|---|
| https://github.com/torvalds/linux/commit/7fafcfdf6377b18b2a726ea554d6e593ba44349f | 2023-11-07 |
| URL | Date | SRC |
|---|---|---|
| https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.16.4 | 2023-11-07 | |
| https://usn.ubuntu.com/4145-1 | 2023-11-07 |
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" | >= 4.4 < 4.4.190 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.4 < 4.4.190" | - |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.5 < 4.9.96 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.5 < 4.9.96" | - |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.10 < 4.14.36 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.10 < 4.14.36" | - |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.15.0 < 4.16.4 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.15.0 < 4.16.4" | - |
Affected
| ||||||