CVE-2021-46985
ACPI: scan: Fix a memory leak in an error handling path
Severity Score
"-"
*CVSS v-
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:
ACPI: scan: Fix a memory leak in an error handling path
If 'acpi_device_set_name()' fails, we must free
'acpi_device_bus_id->bus_id' or there is a (potential) memory leak.
En el kernel de Linux se ha resuelto la siguiente vulnerabilidad: ACPI: scan: Corregir pérdida de memoria en una ruta de manejo de errores Si falla 'acpi_device_set_name()' debemos liberar 'acpi_device_bus_id->bus_id' o hay una (potencial) memoria filtración.
*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
- 2024-02-27 CVE Reserved
- 2024-02-28 CVE Published
- 2024-12-17 EPSS Updated
- 2024-12-19 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
CAPEC
References (15)
| URL | Tag | Source |
|---|---|---|
| https://git.kernel.org/stable/c/e5cdbe419004e172f642e876a671a9ff1c52f8bb | Vuln. Introduced | |
| https://git.kernel.org/stable/c/717d9d88fbd956ab03fad97266f6ce63a036e7f8 | Vuln. Introduced | |
| https://git.kernel.org/stable/c/7385e438e1f31af5b86f72fd19b0dcd2738502c9 | Vuln. Introduced | |
| https://git.kernel.org/stable/c/bc0b1a2036dd8072106ec81a8685ecb901f72ed6 | Vuln. Introduced | |
| https://git.kernel.org/stable/c/4a5891992c680d69d7e490e4d0428d17779d8e85 | Vuln. Introduced | |
| https://git.kernel.org/stable/c/321dbe6c0b551f9f8030becc6900f77cf9bbb9ad | Vuln. Introduced | |
| https://git.kernel.org/stable/c/eb50aaf960e3bedfef79063411ffd670da94b84b | 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" | >= 4.9.264 < 4.9.269 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.9.264 < 4.9.269" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.14.228 < 4.14.233 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.14.228 < 4.14.233" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.19.184 < 4.19.191 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.19.184 < 4.19.191" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 5.4.109 < 5.4.120 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.4.109 < 5.4.120" | en |
Affected
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| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 5.10.27 < 5.10.38 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.10.27 < 5.10.38" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 5.11.11 < 5.11.22 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.11.11 < 5.11.22" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 5.12 < 5.12.5 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.12 < 5.12.5" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 5.12 < 5.13 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.12 < 5.13" | en |
Affected
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