CVE-2021-46948
Last modified
CVE-2021-46948 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. 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).. EPSS estimates a 0.22% chance of exploitation in the next 30 days.
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).
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 5.10.0, < 5.10.36 |
| Linux | Linux Kernel | >= 5.11.0, < 5.11.20 |
| Linux | Linux Kernel | >= 5.12.0, < 5.12.3 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
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- CVE-2021-46946Rejected reason: This CVE ID has been rejected or withdrawn …
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