Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2024-43819 | First vendor Publication | 2024-08-17 |
| Vendor | Cve | Last vendor Modification | 2024-09-03 |
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: kvm: s390: Reject memory region operations for ucontrol VMs This change rejects the KVM_SET_USER_MEMORY_REGION and KVM_SET_USER_MEMORY_REGION2 ioctls when called on a ucontrol VM. This is necessary since ucontrol VMs have kvm->arch.gmap set to 0 and would thus result in a null pointer dereference further in. Memory management needs to be performed in userspace and using the ioctls KVM_S390_UCAS_MAP and KVM_S390_UCAS_UNMAP. Also improve s390 specific documentation for KVM_SET_USER_MEMORY_REGION and KVM_SET_USER_MEMORY_REGION2. [frankja@linux.ibm.com: commit message spelling fix, subject prefix fix] |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-43819 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-476 | NULL Pointer Dereference |
CPE : Common Platform Enumeration
Sources (Detail)
| Source | Url |
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Alert History
| Date | Informations |
|---|---|
| 2025-01-08 03:04:30 |
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| 2025-01-07 03:04:03 |
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| 2024-12-25 03:02:41 |
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| 2024-12-12 03:05:37 |
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| 2024-11-23 03:02:40 |
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| 2024-11-22 03:00:51 |
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| 2024-11-20 02:59:10 |
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| 2024-11-14 02:59:29 |
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| 2024-11-09 02:59:30 |
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| 2024-10-26 02:56:54 |
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| 2024-10-25 02:58:47 |
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| 2024-10-23 02:58:00 |
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| 2024-10-03 02:53:16 |
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| 2024-10-02 02:51:40 |
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| 2024-09-15 02:49:20 |
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| 2024-09-11 21:27:52 |
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| 2024-09-06 21:28:12 |
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| 2024-09-06 00:27:53 |
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| 2024-09-03 21:27:51 |
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| 2024-08-19 17:27:25 |
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| 2024-08-17 17:27:28 |
|
