CVE-2021-34693
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- CVE-2021-34693
CVE Details
| Release Date: | 2021-06-14 | |
| Impact: | None | What is this? |
Description
net/can/bcm.c in the Linux kernel through 5.12.10 allows local users to obtain sensitive information from kernel stack memory because parts of a data structure are uninitialized.
See more information about CVE-2021-34693 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:L/UI:N/S:U/C:H/I:N/A:N |
| Version: | 3.0 |
| Attack Vector: | Local |
| Attack Complexity: | Low |
| Privileges Required: | Low |
| User Interaction: | None |
| Scope: | Unchanged |
| Confidentiality Impact: | High |
| Integrity Impact: | None |
| Availability Impact: | None |
Errata information
| Platform | Errata | Release Date |
| Oracle Linux version 6 (kernel-uek) | ELSA-2021-9442 | 2021-09-08 |
| Oracle Linux version 7 (kernel-uek) | ELSA-2021-9442 | 2021-09-08 |
| Oracle Linux version 7 (kernel-uek) | ELSA-2021-9452 | 2021-09-21 |
| Oracle Linux version 7 (kernel-uek-container) | ELSA-2021-9453 | 2021-09-21 |
| Oracle VM version 3 (kernel-uek) | OVMSA-2021-0030 | 2021-09-09 |
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