Release Date: | 2022-02-04 |
An issue was discovered in fs/nfs/dir.c in the Linux kernel before 5.16.5. If an application sets the O_DIRECTORY flag, and tries to open a regular file, nfs_atomic_open() performs a regular lookup. If a regular file is found, ENOTDIR should occur, but the server instead returns uninitialized data in the file descriptor.
See more information about CVE-2022-24448 from MITRE CVE dictionary and NIST NVD
NOTE: The following CVSS v3.0 metrics and score provided are preliminary and subject to review.
Base Score: | 3.3 | Base Metrics: | AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
Access Vector: | Local network | Attack Complexity: | Low |
Privileges Required: | Low | User Interaction: | None |
Scope: | Unchanged | Confidentiality Impact: | Low |
Integrity Impact: | None | Availability Impact: | None |
Platform | Errata | Release Date |
Oracle Linux version 7 (kernel-uek) | ELSA-2022-9273 | 2022-04-11 |
Oracle Linux version 7 (kernel-uek) | ELSA-2022-9313 | 2022-04-25 |
Oracle Linux version 7 (kernel-uek-container) | ELSA-2022-9274 | 2022-04-11 |
Oracle Linux version 7 (kernel-uek-container) | ELSA-2022-9314 | 2022-04-25 |
Oracle Linux version 8 (kernel) | ELSA-2022-7683 | 2022-11-15 |
Oracle Linux version 8 (kernel-uek) | ELSA-2022-9273 | 2022-04-11 |
Oracle Linux version 8 (kernel-uek-container) | ELSA-2022-9274 | 2022-04-11 |
Oracle Linux version 9 (kernel) | ELSA-2022-8267 | 2022-11-22 |
This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team