Vulnerability Details : CVE-2021-47568
In the Linux kernel, the following vulnerability has been resolved:
ksmbd: fix memleak in get_file_stream_info()
Fix memleak in get_file_stream_info()
Products affected by CVE-2021-47568
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:5.16:rc1:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:5.16:rc2:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-47568
0.05%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 11 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-47568
| 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
|
NIST | 2025-01-06 |
CWE ids for CVE-2021-47568
-
The product does not sufficiently track and release allocated memory after it has been used, making the memory unavailable for reallocation and reuse.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-47568
-
https://git.kernel.org/stable/c/11e659827c3a2facb3a04e08cc97ff14d5091f51
ksmbd: fix memleak in get_file_stream_info() - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/178ca6f85aa3231094467691f5ea1ff2f398aa8d
ksmbd: fix memleak in get_file_stream_info() - kernel/git/stable/linux.git - Linux kernel stable treePatch
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