CVE-2024-50267
High
Description
In the Linux kernel, the following vulnerability has been resolved: USB: serial: io_edgeport: fix use after free in debug printk The "dev_dbg(&urb->dev->dev, ..." which happens after usb_free_urb(urb) is a use after free of the "urb" pointer. Store the "dev" pointer at the start of the function to avoid this issue.
SeverityHigh
CVSS7.8
Exploit probability—
Product
Linux Kernel
PublishedNov 19, 2024
First seenNov 19, 2024
Weakness typeCWE-416Use after free
How to fix
Update
- linux linux_kernel4.19.324, 5.4.286, 5.10.230, 5.15.172, 6.1.117, 6.6.61, 6.11.8 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | 3.7 ≤ v < 4.19.324, 4.20 ≤ v < 5.4.286, 5.5 ≤ v < 5.10.230, 5.11 ≤ v < 5.15.172, 5.16 ≤ v < 6.1.117, 6.2 ≤ v < 6.6.61, 6.7 ≤ v < 6.11.8, 6.12 | 4.19.324, 5.4.286, 5.10.230, 5.15.172, 6.1.117, 6.6.61, 6.11.8 |
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