Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2023-2513 | First vendor Publication | 2023-05-08 |
| Vendor | Cve | Last vendor Modification | 2023-05-15 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 6.7 | ||
| Base Score | 6.7 | Environmental Score | 6.7 |
| impact SubScore | 5.9 | Temporal Score | 6.7 |
| Exploitabality Sub Score | 0.8 | ||
| Attack Vector | Local | Attack Complexity | Low |
| Privileges Required | High | 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
| A use-after-free vulnerability was found in the Linux kernel's ext4 filesystem in the way it handled the extra inode size for extended attributes. This flaw could allow a privileged local user to cause a system crash or other undefined behaviors. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-2513 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-416 | Use After Free |
CPE : Common Platform Enumeration
Sources (Detail)
| Source | Url |
|---|---|
| MISC | https://bugzilla.redhat.com/show_bug.cgi?id=2193097 https://github.com/torvalds/linux/commit/67d7d8ad99be https://lore.kernel.org/all/20220616021358.2504451-1-libaokun1@huawei.com/ |
Alert History
| Date | Informations |
|---|---|
| 2023-09-05 13:39:08 |
|
| 2023-09-05 01:28:45 |
|
| 2023-09-02 13:37:23 |
|
| 2023-09-02 01:29:14 |
|
| 2023-08-12 13:42:51 |
|
| 2023-08-12 01:28:28 |
|
| 2023-08-11 13:34:02 |
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| 2023-08-11 01:29:20 |
|
| 2023-08-06 13:31:23 |
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| 2023-08-06 01:28:06 |
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| 2023-08-04 13:31:51 |
|
| 2023-08-04 01:28:29 |
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| 2023-07-14 13:31:39 |
|
| 2023-07-14 01:28:07 |
|
| 2023-06-06 13:20:24 |
|
| 2023-05-17 09:27:22 |
|
| 2023-05-15 21:27:18 |
|
| 2023-05-09 17:27:17 |
|
| 2023-05-09 00:27:21 |
|
