CVE-2021-46975
Description
[REJECTED CVE] In the Linux kernel, the following vulnerability has been resolved:
netfilter: conntrack: Make global sysctls readonly in non-init netns
The Linux kernel CVE team has assigned CVE-2021-46975 to this issue.
Statement
This CVE has been rejected upstream: https://lore.kernel.org/linux-cve-announce/2024031942-REJECTED-1789@gregkh/
Red Hat Product Security does not consider this to be a vulnerability. This CVE has been marked as Rejected by assigning CNA.
Common Vulnerability Scoring System (CVSS) Score Details
Info alert:Important note
CVSS scores for open source components depend on vendor-specific factors (e.g. version or build chain). Therefore, Red Hat's score and impact rating can be different from NVD and other vendors. Red Hat remains the authoritative CVE Naming Authority (CNA) source for its products and services (see Red Hat classifications).
The following CVSS metrics and score provided are preliminary and subject to review.
CVSS v3 Score Breakdown
| Red Hat | NVD | cve.org | |
|---|---|---|---|
| Base Score | 0 | N/A | N/A |
| Attack Vector | Local | N/A | N/A |
| Attack Complexity | Low | N/A | N/A |
| Privileges Required | Low | N/A | N/A |
| User Interaction | None | N/A | N/A |
| Scope | Unchanged | N/A | N/A |
| Confidentiality | None | N/A | N/A |
| Integrity Impact | None | N/A | N/A |
| Availability Impact | None | N/A | N/A |
Vector
Red Hat: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:N
Understanding the Weakness (CWE)
Confidentiality
Technical Impact: Read Application Data
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