Vulnerability Details : CVE-2021-47031
In the Linux kernel, the following vulnerability has been resolved:
mt76: mt7921: fix memory leak in mt7921_coredump_work
Fix possible memory leak in mt7921_coredump_work.
Products affected by CVE-2021-47031
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Exploit prediction scoring system (EPSS) score for CVE-2021-47031
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-2021-47031
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.3
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L |
2.8
|
1.4
|
134c704f-9b21-4f2e-91b3-4a467353bcc0 | 2024-11-13 |
CWE ids for CVE-2021-47031
-
The product does not sufficiently track and release allocated memory after it has been used, which slowly consumes remaining memory.Assigned by: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)
References for CVE-2021-47031
-
https://git.kernel.org/stable/c/782b3e86ea970e899f8e723db9f64708a15ca30e
mt76: mt7921: fix memory leak in mt7921_coredump_work - kernel/git/stable/linux.git - Linux kernel stable tree
-
https://git.kernel.org/stable/c/4811226374453607175ea057777faa7e7f752204
mt76: mt7921: fix memory leak in mt7921_coredump_work - kernel/git/stable/linux.git - Linux kernel stable tree
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