CVE-2024-1086
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- CVE-2024-1086
CVE Details
| Release Date: | 2024-01-31 | |
| Impact: | Important | What is this? |
Description
A use-after-free vulnerability in the Linux kernel's netfilter: nf_tables component can be exploited to achieve local privilege escalation.\nThe nft_verdict_init() function allows positive values as drop error within the hook verdict, and hence the nf_hook_slow() function can cause a double free vulnerability when NF_DROP is issued with a drop error which resembles NF_ACCEPT.\nWe recommend upgrading past commit f342de4e2f33e0e39165d8639387aa6c19dff660.
See more information about CVE-2024-1086 from MITRE CVE dictionary and NIST NVD
NOTE: The following CVSS metrics and score provided are preliminary and subject to review.
CVSS v3 metrics
| Base Score: | 7.8 |
| Vector String: | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| Version: | 3.0 |
| Attack Vector: | Local |
| Attack Complexity: | Low |
| Privileges Required: | Low |
| User Interaction: | None |
| Scope: | Unchanged |
| Confidentiality Impact: | High |
| Integrity Impact: | High |
| Availability Impact: | High |
Errata information
| Platform | Errata | Release Date |
| Oracle Linux version 6 (kernel-uek) | ELSA-2024-12258 | 2024-04-01 |
| Oracle Linux version 7 (kernel) | ELSA-2024-1249 | 2024-03-20 |
| Oracle Linux version 7 (kernel-uek) | ELSA-2024-12256 | 2024-04-01 |
| Oracle Linux version 7 (kernel-uek) | ELSA-2024-12257 | 2024-04-02 |
| Oracle Linux version 7 (kernel-uek) | ELSA-2024-12258 | 2024-04-01 |
| Oracle Linux version 7 (kernel-uek) | ELSA-2024-12270 | 2024-04-08 |
| Oracle Linux version 7 (kernel-uek) | ELSA-2024-12271 | 2024-04-08 |
| Oracle Linux version 7 (kernel-uek) | ELSA-2024-12378 | 2024-05-13 |
| Oracle Linux version 7 (kernel-uek-container) | ELSA-2024-12259 | 2024-04-02 |
| Oracle Linux version 7 (kernel-uek-container) | ELSA-2024-12274 | 2024-04-08 |
| Oracle Linux version 8 (kernel) | ELSA-2024-12266 | 2024-04-03 |
| Oracle Linux version 8 (kernel) | ELSA-2024-1607 | 2024-04-10 |
| Oracle Linux version 8 (kernel-uek) | ELSA-2024-12255 | 2024-04-01 |
| Oracle Linux version 8 (kernel-uek) | ELSA-2024-12256 | 2024-04-01 |
| Oracle Linux version 8 (kernel-uek) | ELSA-2024-12271 | 2024-04-08 |
| Oracle Linux version 8 (kernel-uek-container) | ELSA-2024-12260 | 2024-04-02 |
| Oracle Linux version 8 (kernel-uek-container) | ELSA-2024-12275 | 2024-04-08 |
| Oracle Linux version 9 (kernel) | ELSA-2024-12265 | 2024-04-03 |
| Oracle Linux version 9 (kernel) | ELSA-2024-2394 | 2024-05-02 |
| Oracle Linux version 9 (kernel-uek) | ELSA-2024-12255 | 2024-04-01 |
| Oracle VM version 3 (kernel-uek) | OVMSA-2024-0004 | 2024-04-03 |
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