CVE-2021-47484
octeontx2-af: Fix possible null pointer dereference.
Severity Score
5.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
Track
*SSVC
Descriptions
In the Linux kernel, the following vulnerability has been resolved:
octeontx2-af: Fix possible null pointer dereference.
This patch fixes possible null pointer dereference in files
"rvu_debugfs.c" and "rvu_nix.c"
En el kernel de Linux se ha resuelto la siguiente vulnerabilidad: octeontx2-af: Se corrige posible desreferencia del puntero nulo. Este parche corrige la posible desreferencia del puntero nulo en los archivos "rvu_debugfs.c" y "rvu_nix.c"
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:Track
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2024-05-22 CVE Reserved
- 2024-05-22 CVE Published
- 2024-05-23 EPSS Updated
- 2024-12-19 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-476: NULL Pointer Dereference
CAPEC
References (3)
URL | Tag | Source |
---|---|---|
https://git.kernel.org/stable/c/8756828a81485f7b28b588adbf0bac9bf6fc6651 | Vuln. Introduced |
URL | Date | SRC |
---|
URL | Date | SRC |
---|---|---|
https://git.kernel.org/stable/c/f1e3cd1cc80204fd02b9e9843450925a2af90dc0 | 2021-11-02 | |
https://git.kernel.org/stable/c/c2d4c543f74c90f883e8ec62a31973ae8807d354 | 2021-10-28 |
URL | Date | SRC |
---|
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" | >= 5.5 < 5.14.16 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.5 < 5.14.16" | en |
Affected
| ||||||
Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 5.5 < 5.15 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.5 < 5.15" | en |
Affected
|