CVE-2018-19824
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- CVE-2018-19824
CVE Details
| Release Date: | 2018-12-03 | |
| Impact: | Moderate | What is this? |
Description
In the Linux kernel through 4.19.6, a local user could exploit a use-after-free in the ALSA driver by supplying a malicious USB Sound device (with zero interfaces) that is mishandled in usb_audio_probe in sound/usb/card.c.
See more information about CVE-2018-19824 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-2019-4510 | 2019-01-15 |
| Oracle Linux version 7 (kernel-uek) | ELSA-2019-4509 | 2019-01-15 |
| Oracle Linux version 7 (kernel-uek) | ELSA-2019-4510 | 2019-01-15 |
| Oracle Linux version 8 (kernel) | ELSA-2019-2703 | 2019-09-12 |
| Oracle VM version 3.4 (kernel-uek) | OVMSA-2019-0002 | 2019-02-04 |
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