medium4.6
CVE-2022-3565
A vulnerability, which was classified as critical, has been found in Linux Kernel.
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Linux | Linux Kernel | from 2.6.27 before 4.9.331 from 4.10 before 4.14.296 from 4.15 before 4.19.262 from 4.20 before 5.4.220 from 5.5 before 5.10.150 from 5.11 before 5.15.75 |
Weakness classification
References
- NVD record
- CVE.org record
- https://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git/commit/?id=2568a7e0832ee30b0a351016d03062ab4e0e0a3f
- https://lists.debian.org/debian-lts-announce/2022/12/msg00031.html
- https://lists.debian.org/debian-lts-announce/2022/12/msg00034.html
- https://vuldb.com/?id.211088
- https://cert-portal.siemens.com/productcert/html/ssa-794697.html