Vulnerability Details : CVE-2021-47484
In the Linux kernel, the following vulnerability has been resolved:
octeontx2-af: Fix possible null pointer dereference.
This patch fixes possible null pointer dereference in files
"rvu_debugfs.c" and "rvu_nix.c"
Vulnerability category: Memory Corruption
Products affected by CVE-2021-47484
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Exploit prediction scoring system (EPSS) score for CVE-2021-47484
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 9 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-47484
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.5
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
1.8
|
3.6
|
134c704f-9b21-4f2e-91b3-4a467353bcc0 | 2024-11-07 |
CWE ids for CVE-2021-47484
-
The product dereferences a pointer that it expects to be valid but is NULL.Assigned by: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)
References for CVE-2021-47484
-
https://git.kernel.org/stable/c/c2d4c543f74c90f883e8ec62a31973ae8807d354
octeontx2-af: Fix possible null pointer dereference. - kernel/git/stable/linux.git - Linux kernel stable tree
-
https://git.kernel.org/stable/c/f1e3cd1cc80204fd02b9e9843450925a2af90dc0
octeontx2-af: Fix possible null pointer dereference. - kernel/git/stable/linux.git - Linux kernel stable tree
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