CVE-2022-48743
High
Description
In the Linux kernel, the following vulnerability has been resolved: net: amd-xgbe: Fix skb data length underflow There will be BUG_ON() triggered in include/linux/skbuff.h leading to intermittent kernel panic, when the skb length underflow is detected. Fix this by dropping the packet if such length underflows are seen because of inconsistencies in the hardware descriptors.
SeverityHigh
CVSS8.1
Exploit probability—
Product
Linux Kernel
PublishedJun 20, 2024
First seenJun 20, 2024
How to fix
Update
- linux linux_kernel4.9.300, 4.14.265, 4.19.228, 5.4.177, 5.10.97, 5.15.20, 5.16.6 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | 4.9.19 ≤ v < 4.9.300, 4.11 ≤ v < 4.14.265, 4.15 ≤ v < 4.19.228, 4.20 ≤ v < 5.4.177, 5.5 ≤ v < 5.10.97, 5.11 ≤ v < 5.15.20, 5.16 ≤ v < 5.16.6 | 4.9.300, 4.14.265, 4.19.228, 5.4.177, 5.10.97, 5.15.20, 5.16.6 |
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