Bug 2320439 (CVE-2024-50000) - CVE-2024-50000 kernel: net/mlx5e: Fix NULL deref in mlx5e_tir_builder_alloc()
Summary: CVE-2024-50000 kernel: net/mlx5e: Fix NULL deref in mlx5e_tir_builder_alloc()
Keywords:
Status: NEW
Alias: CVE-2024-50000
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2320749
Blocks:
TreeView+ depends on / blocked
 
Reported: 2024-10-21 19:02 UTC by OSIDB Bzimport
Modified: 2024-10-21 22:27 UTC (History)
4 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)

Description OSIDB Bzimport 2024-10-21 19:02:06 UTC 
In the Linux kernel, the following vulnerability has been resolved:

net/mlx5e: Fix NULL deref in mlx5e_tir_builder_alloc()

In mlx5e_tir_builder_alloc() kvzalloc() may return NULL
which is dereferenced on the next line in a reference
to the modify field.

Found by Linux Verification Center (linuxtesting.org) with SVACE.
Comment 1 Robb Gatica 2024-10-21 21:42:24 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024102139-CVE-2024-50000-c542@gregkh/T
Note You need to log in before you can comment on or make changes to this bug.