Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2024-43890 | First vendor Publication | 2024-08-26 |
| Vendor | Cve | Last vendor Modification | 2024-09-05 |
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: tracing: Fix overflow in get_free_elt() "tracing_map->next_elt" in get_free_elt() is at risk of overflowing. Once it overflows, new elements can still be inserted into the tracing_map even though the maximum number of elements (`max_elts`) has been reached. Continuing to insert elements after the overflow could result in the tracing_map containing "tracing_map->max_size" elements, leaving no empty entries. If any attempt is made to insert an element into a full tracing_map using `__tracing_map_insert()`, it will cause an infinite loop with preemption disabled, leading to a CPU hang problem. Fix this by preventing any further increments to "tracing_map->next_elt" once it reaches "tracing_map->max_elt". |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-43890 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-190 | Integer Overflow or Wraparound (CWE/SANS Top 25) |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2025-01-08 03:04:38 |
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| 2025-01-07 03:04:11 |
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| 2024-12-25 03:02:49 |
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| 2024-12-12 03:05:45 |
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| 2024-11-23 03:02:47 |
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| 2024-11-22 03:00:58 |
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| 2024-11-20 02:59:18 |
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| 2024-11-14 02:59:36 |
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| 2024-11-09 02:59:37 |
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| 2024-10-26 02:57:00 |
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| 2024-10-25 02:58:53 |
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| 2024-10-23 02:58:05 |
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| 2024-10-03 02:53:21 |
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| 2024-10-02 02:51:45 |
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| 2024-09-15 02:49:24 |
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| 2024-09-12 00:27:37 |
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| 2024-09-06 21:27:54 |
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| 2024-09-06 00:27:47 |
|
| 2024-08-26 17:27:26 |
|
