CVE-2018-14609
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- CVE-2018-14609
CVE Details
| Release Date: | 2018-07-27 | |
| Impact: | Low | What is this? |
Description
An issue was discovered in the Linux kernel through 4.17.10. There is an invalid pointer dereference in __del_reloc_root() in fs/btrfs/relocation.c when mounting a crafted btrfs image, related to removing reloc rb_trees when reloc control has not been initialized.
See more information about CVE-2018-14609 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: | 5.5 |
| Vector String: | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
| Version: | 3.0 |
| Attack Vector: | Local |
| Attack Complexity: | Low |
| Privileges Required: | None |
| User Interaction: | Required |
| Scope: | Unchanged |
| Confidentiality Impact: | None |
| Integrity Impact: | None |
| Availability Impact: | High |
Errata information
| Platform | Errata | Release Date |
| Oracle Linux version 5 (kernel-uek) | ELSA-2019-4533 | 2019-02-07 |
| Oracle Linux version 6 (dtrace-modules-3.8.13-118.30.1.el6uek) | ELSA-2019-4532 | 2019-02-06 |
| Oracle Linux version 6 (kernel-uek) | ELSA-2019-4532 | 2019-02-06 |
| Oracle Linux version 6 (kernel-uek) | ELSA-2019-4533 | 2019-02-07 |
| Oracle Linux version 7 (dtrace-modules-3.8.13-118.30.1.el7uek) | ELSA-2019-4532 | 2019-02-06 |
| Oracle Linux version 7 (kernel-uek) | ELSA-2019-4532 | 2019-02-06 |
| Oracle Linux version 7 (kernel-uek) | ELSA-2019-4570 | 2019-03-12 |
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