Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2023-52889 | First vendor Publication | 2024-08-17 |
| Vendor | Cve | Last vendor Modification | 2024-08-19 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 5.5 | ||
| Base Score | 5.5 | Environmental Score | 5.5 |
| impact SubScore | 3.6 | Temporal Score | 5.5 |
| Exploitabality Sub Score | 1.8 | ||
| Attack Vector | Local | Attack Complexity | Low |
| Privileges Required | Low | User Interaction | None |
| Scope | Unchanged | Confidentiality Impact | None |
| 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: apparmor: Fix null pointer deref when receiving skb during sock creation The panic below is observed when receiving ICMP packets with secmark set while an ICMP raw socket is being created. SK_CTX(sk)->label is updated in apparmor_socket_post_create(), but the packet is delivered to the socket before that, causing the null pointer dereference. Drop the packet if label context is not set. BUG: kernel NULL pointer dereference, address: 000000000000004c |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-52889 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-476 | NULL Pointer Dereference |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2025-01-08 02:59:28 |
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| 2025-01-07 02:59:03 |
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| 2024-12-25 02:57:49 |
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| 2024-12-12 03:00:52 |
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| 2024-11-23 02:59:00 |
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| 2024-11-22 02:57:11 |
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| 2024-11-20 02:54:59 |
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| 2024-11-14 02:55:08 |
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| 2024-11-09 02:55:23 |
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| 2024-10-26 02:52:49 |
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| 2024-10-25 02:54:45 |
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| 2024-10-23 02:54:03 |
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| 2024-10-03 02:49:40 |
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| 2024-10-02 02:48:04 |
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| 2024-09-15 02:46:04 |
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| 2024-09-12 02:45:36 |
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| 2024-09-07 02:44:53 |
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| 2024-09-06 02:44:03 |
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| 2024-09-04 02:47:11 |
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| 2024-08-22 02:45:17 |
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| 2024-08-20 02:48:11 |
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| 2024-08-20 02:44:57 |
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| 2024-08-20 00:27:40 |
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| 2024-08-19 13:27:29 |
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| 2024-08-17 13:27:30 |
|
