CVE-2022-48661
gpio: mockup: Fix potential resource leakage when register a chip
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:
gpio: mockup: Fix potential resource leakage when register a chip
If creation of software node fails, the locally allocated string
array is left unfreed. Free it on error path.
En el kernel de Linux, se resolvió la siguiente vulnerabilidad: gpio: maqueta: corrige una posible fuga de recursos al registrar un chip. Si falla la creación del nodo de software, la matriz de cadenas asignada localmente queda sin liberar. Libérelo en la ruta de error.
*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
- 2024-02-25 CVE Reserved
- 2024-04-28 CVE Published
- 2024-05-01 EPSS Updated
- 2024-09-11 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-404: Improper Resource Shutdown or Release
CAPEC
References (4)
| URL | Tag | Source |
|---|---|---|
| https://git.kernel.org/stable/c/6fda593f3082ef1aa783ac13e89f673fd69a2cb6 | Vuln. Introduced |
| URL | Date | SRC |
|---|
| 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" | >= 5.15 < 5.15.71 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.15 < 5.15.71" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 5.15 < 5.19.12 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.15 < 5.19.12" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 5.15 < 6.0 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.15 < 6.0" | en |
Affected
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