CVE-2022-48859
net: marvell: prestera: Add missing of_node_put() in prestera_switch_set_base_mac_addr
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:
net: marvell: prestera: Add missing of_node_put() in prestera_switch_set_base_mac_addr
This node pointer is returned by of_find_compatible_node() with
refcount incremented. Calling of_node_put() to aovid the refcount leak.
En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: net: marvell: prestera: Agregar falta of_node_put() en prestera_switch_set_base_mac_addr Este puntero de nodo lo devuelve of_find_compatible_node() con refcount incrementado. Llamar a of_node_put() para evitar la fuga de recuento.
*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
- 2024-07-16 CVE Reserved
- 2024-07-16 CVE Published
- 2024-07-24 EPSS Updated
- 2024-09-11 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-401: Missing Release of Memory after Effective Lifetime
CAPEC
References (4)
| URL | Tag | Source |
|---|---|---|
| https://git.kernel.org/stable/c/501ef3066c89d7f9045315e1be58749cf9e6814d | 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" | >= 5.10 < 5.15.29 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.10 < 5.15.29" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 5.10 < 5.16.15 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.10 < 5.16.15" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 5.10 < 5.17 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.10 < 5.17" | en |
Affected
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