CVE-2021-46948
Severity CVSS v4.0:
Pending analysis
Type:
CWE-476
NULL Pointer Dereference
Publication date:
27/02/2024
Last modified:
10/04/2024
Description
In the Linux kernel, the following vulnerability has been resolved:<br />
<br />
sfc: farch: fix TX queue lookup in TX event handling<br />
<br />
We&#39;re starting from a TXQ label, not a TXQ type, so<br />
efx_channel_get_tx_queue() is inappropriate (and could return NULL,<br />
leading to panics).
Impact
Base Score 3.x
5.50
Severity 3.x
MEDIUM
Vulnerable products and versions
CPE | From | Up to |
---|---|---|
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | 5.10.0 (including) | 5.10.36 (excluding) |
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | 5.11.0 (including) | 5.11.20 (excluding) |
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | 5.12.0 (including) | 5.12.3 (excluding) |
To consult the complete list of CPE names with products and versions, see this page