CVE-2022-45886
High
Description
An issue was discovered in the Linux kernel through 6.0.9. drivers/media/dvb-core/dvb_net.c has a .disconnect versus dvb_device_open race condition that leads to a use-after-free.
SeverityHigh
CVSS7.0
Exploit probability—
Product
Linux Kernel
PublishedNov 25, 2022
First seenNov 25, 2022
How to fix
Update
- linux linux_kernel4.19.285, 5.4.246, 5.10.183, 5.15.116, 6.1.33, 6.3.7 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | 2.6.12 ≤ v < 4.19.285, 4.20 ≤ v < 5.4.246, 5.5 ≤ v < 5.10.183, 5.11 ≤ v < 5.15.116, 5.16 ≤ v < 6.1.33, 6.2 ≤ v < 6.3.7 | 4.19.285, 5.4.246, 5.10.183, 5.15.116, 6.1.33, 6.3.7 |
| netapp h410c_firmware | No range specified | — |
| netapp h300s_firmware | No range specified | — |
| netapp h500s_firmware | No range specified | — |
| netapp h700s_firmware | No range specified | — |
| netapp h410s_firmware | No range specified | — |
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