Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2025-21791 | First vendor Publication | 2025-02-27 |
| Vendor | Cve | Last vendor Modification | 2025-03-13 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 7.8 | ||
| Base Score | 7.8 | Environmental Score | 7.8 |
| impact SubScore | 5.9 | Temporal Score | 7.8 |
| Exploitabality Sub Score | 1.8 | ||
| Attack Vector | Local | Attack Complexity | Low |
| Privileges Required | Low | User Interaction | None |
| Scope | Unchanged | Confidentiality Impact | High |
| Integrity Impact | High | 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: vrf: use RCU protection in l3mdev_l3_out() l3mdev_l3_out() can be called without RCU being held: raw_sendmsg() Add rcu_read_lock() / rcu_read_unlock() pair to avoid a potential UAF. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-21791 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-416 | Use After Free |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2025-06-26 02:41:00 |
|
| 2025-06-25 12:38:04 |
|
| 2025-06-24 02:45:27 |
|
| 2025-05-27 02:52:28 |
|
| 2025-03-29 03:46:33 |
|
| 2025-03-28 13:49:03 |
|
| 2025-03-28 03:24:23 |
|
| 2025-03-25 03:30:12 |
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| 2025-03-19 00:20:37 |
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| 2025-03-18 00:20:40 |
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| 2025-03-14 00:21:00 |
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| 2025-03-13 17:20:44 |
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| 2025-02-28 03:46:08 |
|
| 2025-02-28 03:46:04 |
|
| 2025-02-27 21:20:33 |
|
| 2025-02-27 09:20:31 |
|
