Bug 2271680 (CVE-2023-52626) - CVE-2023-52626 kernel: net/mlx5e: Fix operation precedence bug in port timestamping napi_poll context
Summary: CVE-2023-52626 kernel: net/mlx5e: Fix operation precedence bug in port timest...
Keywords:
Status: NEW
Alias: CVE-2023-52626
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2271681
Blocks: 2271782
TreeView+ depends on / blocked
 
Reported: 2024-03-26 21:31 UTC by Marco Benatto
Modified: 2024-04-29 14:14 UTC (History)
51 users (show)

Fixed In Version: kernel 6.6.15, kernel 6.7.3, kernel 6.8
Doc Type: If docs needed, set a value
Doc Text:
An operation precedence flaw was found in the Linux kernel’s Mellanox Technologies networking driver. This flaw allows a local user to crash the system or potentially gain access to data that should not be accessible.
Clone Of:
Environment:
Last Closed: 2024-03-27 20:40:14 UTC
Embargoed:

Attachments (Terms of Use)

Description Marco Benatto 2024-03-26 21:31:19 UTC 
In the Linux kernel, the following vulnerability has been resolved:

net/mlx5e: Fix operation precedence bug in port timestamping napi_poll context

The Linux kernel CVE team has assigned CVE-2023-52626 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/20240326175007.1388794-12-lee@kernel.org/T
Comment 1 Marco Benatto 2024-03-26 21:31:55 UTC 
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 2271681]
Comment 5 Justin M. Forbes 2024-03-27 20:40:14 UTC 
This was fixed for Fedora with the 6.7.3 stable kernel updates.
Note You need to log in before you can comment on or make changes to this bug.