CVE-2023-1989
High
Description
A use-after-free flaw was found in btsdio_remove in drivers\bluetooth\btsdio.c in the Linux Kernel. A call to btsdio_remove with an unfinished job may cause a race problem which leads to a UAF on hdev devices.
SeverityHigh
CVSS7.0
Exploit probability—
Product
Linux Kernel
PublishedApr 11, 2023
First seenApr 11, 2023
Weakness typeCWE-416Use after free
How to fix
Update
- linux linux_kernel4.14.312, 4.19.280, 5.4.240, 5.10.177, 5.15.105, 6.1.22, 6.2.9 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | 2.6.24 ≤ v < 4.14.312, 4.15 ≤ v < 4.19.280, 4.20 ≤ v < 5.4.240, 5.5 ≤ v < 5.10.177, 5.11 ≤ v < 5.15.105, 5.16 ≤ v < 6.1.22, 6.2 ≤ v < 6.2.9 | 4.14.312, 4.19.280, 5.4.240, 5.10.177, 5.15.105, 6.1.22, 6.2.9 |
| netapp h300s | No range specified | — |
| netapp h410c | No range specified | — |
| netapp h410s | No range specified | — |
| netapp h500s | No range specified | — |
| netapp h700s | No range specified | — |
| debian debian_linux | 10.0, 12.0 | — |
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