CVE-2020-24503
kernel: Insufficient access control in some Intel(R) Ethernet E810 Adapter drivers
Severity Score
5.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Insufficient access control in some Intel(R) Ethernet E810 Adapter drivers for Linux before version 1.0.4 may allow an authenticated user to potentially enable information disclosure via local access.
Un control de acceso insuficiente en algunos controladores Intel® Ethernet E810 Adapter para Linux versión anterior a 1.0.4, puede permitir a un usuario autenticado habilitar potencialmente una divulgación de información por medio de un acceso local
Insufficient access control in some Intel(R) Ethernet E810 Adapter drivers for Linux may allow an authenticated user to potentially enable information disclosure via local access.
The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Issues addressed include buffer overflow, bypass, denial of service, double free, heap overflow, information leakage, null pointer, out of bounds read, and use-after-free vulnerabilities.
*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
- 2020-08-19 CVE Reserved
- 2021-02-17 CVE Published
- 2024-08-04 CVE Updated
- 2025-03-30 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-863: Incorrect Authorization
CAPEC
References (3)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00462.html | 2021-07-21 |
| URL | Date | SRC |
|---|---|---|
| https://access.redhat.com/security/cve/CVE-2020-24503 | 2021-11-09 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1930381 | 2021-11-09 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Intel Search vendor "Intel" | Ethernet Network Adapter E810 Firmware Search vendor "Intel" for product "Ethernet Network Adapter E810 Firmware" | < 1.0.4 Search vendor "Intel" for product "Ethernet Network Adapter E810 Firmware" and version " < 1.0.4" | linux |
Affected
| in | Intel Search vendor "Intel" | Ethernet Network Adapter E810-cqda1 Search vendor "Intel" for product "Ethernet Network Adapter E810-cqda1" | - | - |
Safe
|
| Intel Search vendor "Intel" | Ethernet Network Adapter E810 Firmware Search vendor "Intel" for product "Ethernet Network Adapter E810 Firmware" | < 1.0.4 Search vendor "Intel" for product "Ethernet Network Adapter E810 Firmware" and version " < 1.0.4" | linux |
Affected
| in | Intel Search vendor "Intel" | Ethernet Network Adapter E810-cqda1 For Ocp Search vendor "Intel" for product "Ethernet Network Adapter E810-cqda1 For Ocp" | - | - |
Safe
|
| Intel Search vendor "Intel" | Ethernet Network Adapter E810 Firmware Search vendor "Intel" for product "Ethernet Network Adapter E810 Firmware" | < 1.0.4 Search vendor "Intel" for product "Ethernet Network Adapter E810 Firmware" and version " < 1.0.4" | linux |
Affected
| in | Intel Search vendor "Intel" | Ethernet Network Adapter E810-cqda1 For Ocp 3.0 Search vendor "Intel" for product "Ethernet Network Adapter E810-cqda1 For Ocp 3.0" | - | - |
Safe
|
| Intel Search vendor "Intel" | Ethernet Network Adapter E810 Firmware Search vendor "Intel" for product "Ethernet Network Adapter E810 Firmware" | < 1.0.4 Search vendor "Intel" for product "Ethernet Network Adapter E810 Firmware" and version " < 1.0.4" | linux |
Affected
| in | Intel Search vendor "Intel" | Ethernet Network Adapter E810-cqda2 Search vendor "Intel" for product "Ethernet Network Adapter E810-cqda2" | - | - |
Safe
|
| Intel Search vendor "Intel" | Ethernet Network Adapter E810 Firmware Search vendor "Intel" for product "Ethernet Network Adapter E810 Firmware" | < 1.0.4 Search vendor "Intel" for product "Ethernet Network Adapter E810 Firmware" and version " < 1.0.4" | linux |
Affected
| in | Intel Search vendor "Intel" | Ethernet Network Adapter E810-cqda2 For Ocp 3.0 Search vendor "Intel" for product "Ethernet Network Adapter E810-cqda2 For Ocp 3.0" | - | - |
Safe
|
| Intel Search vendor "Intel" | Ethernet Network Adapter E810 Firmware Search vendor "Intel" for product "Ethernet Network Adapter E810 Firmware" | < 1.0.4 Search vendor "Intel" for product "Ethernet Network Adapter E810 Firmware" and version " < 1.0.4" | linux |
Affected
| in | Intel Search vendor "Intel" | Ethernet Network Adapter E810-xxvda2 Search vendor "Intel" for product "Ethernet Network Adapter E810-xxvda2" | - | - |
Safe
|
| Intel Search vendor "Intel" | Ethernet Network Adapter E810 Firmware Search vendor "Intel" for product "Ethernet Network Adapter E810 Firmware" | < 1.0.4 Search vendor "Intel" for product "Ethernet Network Adapter E810 Firmware" and version " < 1.0.4" | linux |
Affected
| in | Intel Search vendor "Intel" | Ethernet Network Adapter E810-xxvda2 For Ocp Search vendor "Intel" for product "Ethernet Network Adapter E810-xxvda2 For Ocp" | - | - |
Safe
|
| Intel Search vendor "Intel" | Ethernet Network Adapter E810 Firmware Search vendor "Intel" for product "Ethernet Network Adapter E810 Firmware" | < 1.0.4 Search vendor "Intel" for product "Ethernet Network Adapter E810 Firmware" and version " < 1.0.4" | linux |
Affected
| in | Intel Search vendor "Intel" | Ethernet Network Adapter E810-xxvda2 For Ocp 3.0 Search vendor "Intel" for product "Ethernet Network Adapter E810-xxvda2 For Ocp 3.0" | - | - |
Safe
|
| Intel Search vendor "Intel" | Ethernet Network Adapter E810 Firmware Search vendor "Intel" for product "Ethernet Network Adapter E810 Firmware" | < 1.0.4 Search vendor "Intel" for product "Ethernet Network Adapter E810 Firmware" and version " < 1.0.4" | linux |
Affected
| in | Intel Search vendor "Intel" | Ethernet Network Adapter E810-xxvda4 Search vendor "Intel" for product "Ethernet Network Adapter E810-xxvda4" | - | - |
Safe
|