CVE-2021-46948
High
Description
In the Linux kernel, the following vulnerability has been resolved: sfc: farch: fix TX queue lookup in TX event handling We're starting from a TXQ label, not a TXQ type, so efx_channel_get_tx_queue() is inappropriate (and could return NULL, leading to panics).
SeverityHigh
CVSS7.5
Exploit probability—
Product
Linux Kernel
PublishedFeb 27, 2024
First seenFeb 27, 2024
How to fix
Update
- linux linux_kernel5.10.36, 5.11.20, 5.12.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | 5.10.0 ≤ v < 5.10.36, 5.11.0 ≤ v < 5.11.20, 5.12.0 ≤ v < 5.12.3 | 5.10.36, 5.11.20, 5.12.3 |
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