Vulnerability Details : CVE-2021-47151
In the Linux kernel, the following vulnerability has been resolved:
interconnect: qcom: bcm-voter: add a missing of_node_put()
Add a missing of_node_put() in of_bcm_voter_get() to avoid the
reference leak.
Products affected by CVE-2021-47151
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:5.13:rc1:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:5.13:rc2:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:5.13:rc3:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-47151
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 5 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-47151
| 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 | 2024-12-12 |
|
5.5
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
N/A
|
N/A
|
RedHat-CVE-2021-47151 | 2024-03-25 |
References for CVE-2021-47151
-
https://git.kernel.org/stable/c/a00593737f8bac2c9e97b696e7ff84a4446653e8
interconnect: qcom: bcm-voter: add a missing of_node_put() - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/93d1dbe7043b3c9492bdf396b2e98a008435b55b
interconnect: qcom: bcm-voter: add a missing of_node_put() - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/4e3cea8035b6f1b9055e69cc6ebf9fa4e50763ae
interconnect: qcom: bcm-voter: add a missing of_node_put() - kernel/git/stable/linux.git - Linux kernel stable treePatch
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