Bug 2266894 (CVE-2021-46991) - CVE-2021-46991 kernel: i40e: Fix use-after-free in i40e_client_subtask()
Summary: CVE-2021-46991 kernel: i40e: Fix use-after-free in i40e_client_subtask()
Keywords:
Status: NEW
Alias: CVE-2021-46991
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2266895
Blocks: 2266939
TreeView+ depends on / blocked
 
Reported: 2024-02-29 08:21 UTC by Avinash Hanwate
Modified: 2024-04-16 14:03 UTC (History)
50 users (show)

Fixed In Version: kernel 4.19.191, kernel 5.4.120, kernel 5.10.38, kernel 5.11.22, kernel 5.12.5, kernel 5.13
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)

Description Avinash Hanwate 2024-02-29 08:21:42 UTC 
In the Linux kernel, the following vulnerability has been resolved:

i40e: Fix use-after-free in i40e_client_subtask()

The Linux kernel CVE team has assigned CVE-2021-46991 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024022826-CVE-2021-46991-3c16@gregkh/T/#u
Comment 1 Avinash Hanwate 2024-02-29 08:22:19 UTC 
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 2266895]
Comment 5 Justin M. Forbes 2024-03-01 21:29:48 UTC 
This was fixed for Fedora with the 5.12.5 stable kernel updates.
Note You need to log in before you can comment on or make changes to this bug.