Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2024-38662 | First vendor Publication | 2024-06-21 |
| Vendor | Cve | Last vendor Modification | 2024-06-24 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N | |||
|---|---|---|---|
| Overall CVSS Score | 4.7 | ||
| Base Score | 4.7 | Environmental Score | 4.7 |
| impact SubScore | 3.6 | Temporal Score | 4.7 |
| Exploitabality Sub Score | 1 | ||
| Attack Vector | Local | Attack Complexity | High |
| Privileges Required | Low | User Interaction | None |
| Scope | Unchanged | Confidentiality Impact | None |
| Integrity Impact | High | Availability Impact | None |
| 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: bpf: Allow delete from sockmap/sockhash only if update is allowed We have seen an influx of syzkaller reports where a BPF program attached to a tracepoint triggers a locking rule violation by performing a map_delete on a sockmap/sockhash. We don't intend to support this artificial use scenario. Extend the existing verifier allowed-program-type check for updating sockmap/sockhash to also cover deleting from a map. From now on only BPF programs which were previously allowed to update sockmap/sockhash can delete from these map types. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-38662 |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2024-10-23 02:56:55 |
|
| 2024-10-03 02:52:16 |
|
| 2024-10-02 02:50:40 |
|
| 2024-09-15 02:48:30 |
|
| 2024-09-12 02:48:03 |
|
| 2024-09-07 02:47:04 |
|
| 2024-09-06 02:46:15 |
|
| 2024-09-04 02:49:29 |
|
| 2024-08-22 02:47:30 |
|
| 2024-08-02 13:56:32 |
|
| 2024-08-02 01:35:45 |
|
| 2024-06-25 00:27:32 |
|
| 2024-06-21 21:27:27 |
|
| 2024-06-21 17:27:25 |
|
