Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2021-47624 | First vendor Publication | 2024-07-16 |
| Vendor | Cve | Last vendor Modification | 2024-11-21 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 7.1 | ||
| Base Score | 7.1 | Environmental Score | 7.1 |
| impact SubScore | 5.2 | Temporal Score | 7.1 |
| Exploitabality Sub Score | 1.8 | ||
| Attack Vector | Local | Attack Complexity | Low |
| Privileges Required | Low | User Interaction | None |
| Scope | Unchanged | Confidentiality Impact | High |
| Integrity Impact | None | Availability Impact | High |
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : | |||
|---|---|---|---|
| Cvss Base Score | N/A | Attack Range | N/A |
| Cvss Impact Score | N/A | Attack Complexity | N/A |
| Cvss Expoit Score | N/A | Authentication | N/A |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| In the Linux kernel, the following vulnerability has been resolved: net/sunrpc: fix reference count leaks in rpc_sysfs_xprt_state_change The refcount leak issues take place in an error handling path. When the 3rd argument buf doesn't match with "offline", "online" or "remove", the function simply returns -EINVAL and forgets to decrease the reference count of a rpc_xprt object and a rpc_xprt_switch object increased by rpc_sysfs_xprt_kobj_get_xprt() and rpc_sysfs_xprt_kobj_get_xprt_switch(), causing reference count leaks of both unused objects. Fix this issue by jumping to the error handling path labelled with out_put when buf matches none of "offline", "online" or "remove". |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-47624 |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2025-01-08 02:35:16 |
|
| 2025-01-07 02:34:52 |
|
| 2024-12-25 02:33:49 |
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| 2024-12-12 02:36:18 |
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| 2024-11-25 05:23:28 |
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| 2024-11-21 21:22:34 |
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| 2024-11-20 02:31:54 |
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| 2024-11-14 02:31:42 |
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| 2024-11-09 02:32:27 |
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| 2024-10-26 02:30:23 |
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| 2024-10-25 02:32:05 |
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| 2024-10-23 02:31:30 |
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| 2024-10-03 02:28:01 |
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| 2024-10-02 02:26:28 |
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| 2024-09-04 02:25:57 |
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| 2024-08-22 00:27:57 |
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| 2024-08-21 21:27:49 |
|
| 2024-07-16 17:27:24 |
|
