Updated: 2023-05-03 20:51:47.35053
Description:
In drivers/media/dvb-core/dmxdev.c in the Linux kernel through 5.19.10, there is a use-after-free caused by refcount races, affecting dvb_demux_open and dvb_dmxdev_release.
| Links | NIST | CIRCL | RHEL | Ubuntu |
| Severity | Score | |
|---|---|---|
| CVSS Version 2.x | 0 | |
| CVSS Version 3.x | MEDIUM | 5.5 |
| OS name | Project name | Version | Score | Severity | Status | Errata | Last updated |
|---|---|---|---|---|---|---|---|
| CentOS 6 ELS | kernel | 2.6.32 | 5.5 | MEDIUM | Ignored | 2022-09-27 05:02:26 | |
| CentOS 7 ELS | kernel | 3.10.0 | 5.5 | MEDIUM | Ignored | 2023-09-19 05:07:36 | |
| CentOS 8.4 ELS | kernel | 4.18.0 | 5.5 | MEDIUM | Released | CLSA-2023:1690287378 | 2023-07-25 09:15:54 |
| CentOS 8.5 ELS | kernel | 4.18.0 | 5.5 | MEDIUM | Released | CLSA-2023:1690294029 | 2023-07-25 11:11:39 |
| CloudLinux 6 ELS | kernel | 2.6.32 | 5.5 | MEDIUM | Ignored | 2022-09-27 05:02:26 | |
| Oracle Linux 6 ELS | kernel | 2.6.32 | 5.5 | MEDIUM | Ignored | 2022-09-27 05:02:26 | |
| Ubuntu 16.04 ELS | linux-hwe | 4.15.0 | 5.5 | MEDIUM | Released | CLSA-2023:1680538313 | 2023-04-03 14:07:50 |
| Ubuntu 16.04 ELS | linux | 4.4.0 | 5.5 | MEDIUM | Released | CLSA-2023:1682604577 | 2023-04-27 11:09:51 |
| Ubuntu 18.04 ELS | linux | 4.15.0 | 5.5 | MEDIUM | Already Fixed | 2023-06-02 09:10:21 |