CVE-2019-10207
Medium
Description
A flaw was found in the Linux kernel's Bluetooth implementation of UART, all versions kernel 3.x.x before 4.18.0 and kernel 5.x.x. An attacker with local access and write permissions to the Bluetooth hardware could use this flaw to issue a specially crafted ioctl function call and cause the system to crash.
SeverityMedium
CVSS5.5
Exploit probability—
Product
Linux Kernel
PublishedNov 25, 2019
First seenNov 25, 2019
Weakness typeCWE-476NULL pointer dereference
How to fix
Update
- linux linux_kernel4.18.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | 3.0 ≤ v < 4.18.0, 5.0 ≤ v ≤ 5.4 | 4.18.0 |
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