Bug 2271484 (CVE-2021-47138) - CVE-2021-47138 kernel: cxgb4: avoid accessing registers when clearing filters
Summary: CVE-2021-47138 kernel: cxgb4: avoid accessing registers when clearing filters
Keywords:
Status: NEW
Alias: CVE-2021-47138
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:
Blocks: 2271565
TreeView+ depends on / blocked
 
Reported: 2024-03-25 17:54 UTC by Mauro Matteo Cascella
Modified: 2024-09-20 15:22 UTC (History)
49 users (show)

Fixed In Version: kernel 5.4.124, kernel 5.10.42, kernel 5.12.9, kernel 5.13
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2024:6297 0 None None None 2024-09-04 07:18:54 UTC

Description Mauro Matteo Cascella 2024-03-25 17:54:34 UTC 
In the Linux kernel, the following vulnerability has been resolved:

cxgb4: avoid accessing registers when clearing filters

The Linux kernel CVE team has assigned CVE-2021-47138 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024032557-CVE-2021-47138-9241@gregkh/T
Comment 9 errata-xmlrpc 2024-09-04 07:18:51 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support
  Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions
  Red Hat Enterprise Linux 8.6 Telecommunications Update Service

Via RHSA-2024:6297 https://access.redhat.com/errata/RHSA-2024:6297
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