Medium · published October 17, 2022
A vulnerability, which was classified as critical, has been found in Linux Kernel. Affected by this issue is the function del_timer of the file drivers/isdn/mISDN/l1oip_core.c of the component Bluetooth. The manipulation leads to use after free. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-211088.
| Product | Versions | Fixed in |
|---|---|---|
| linux/linux_kernel | ≥ 2.6.27, < 4.9.331 | 4.9.331 |
| linux/linux_kernel | ≥ 4.10, < 4.14.296 | 4.14.296 |
| linux/linux_kernel | ≥ 4.15, < 4.19.262 | 4.19.262 |
| linux/linux_kernel | ≥ 4.20, < 5.4.220 | 5.4.220 |
| linux/linux_kernel | ≥ 5.5, < 5.10.150 | 5.10.150 |
| linux/linux_kernel | ≥ 5.11, < 5.15.75 | 5.15.75 |
| linux/linux_kernel | ≥ 5.16, < 5.19.17 | 5.19.17 |
| linux/linux_kernel | ≥ 6.0, < 6.0.3 | 6.0.3 |