Bug 2282336 (CVE-2021-47400) - CVE-2021-47400 kernel: net: hns3: do not allow call hns3_nic_net_open repeatedly
Summary: CVE-2021-47400 kernel: net: hns3: do not allow call hns3_nic_net_open repeatedly
Keywords:
Status: NEW
Alias: CVE-2021-47400
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: 2282371
TreeView+ depends on / blocked
 
Reported: 2024-05-22 08:45 UTC by ybuenos
Modified: 2024-07-10 11:33 UTC (History)
50 users (show)

Fixed In Version: kernel 5.4.151, kernel 5.10.71, kernel 5.14.10, kernel 5.15
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Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2024:4106 0 None None None 2024-06-26 00:07:41 UTC
Red Hat Product Errata RHSA-2024:4108 0 None None None 2024-06-26 00:41:05 UTC
Red Hat Product Errata RHSA-2024:4349 0 None None None 2024-07-08 02:50:50 UTC

Description ybuenos 2024-05-22 08:45:00 UTC 
In the Linux kernel, the following vulnerability has been resolved:

net: hns3: do not allow call hns3_nic_net_open repeatedly

The Linux kernel CVE team has assigned CVE-2021-47400 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024052149-CVE-2021-47400-394b@gregkh/T
Comment 4 errata-xmlrpc 2024-06-26 00:07:36 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.2 Extended Update Support

Via RHSA-2024:4106 https://access.redhat.com/errata/RHSA-2024:4106
Comment 5 errata-xmlrpc 2024-06-26 00:41:03 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.2 Extended Update Support

Via RHSA-2024:4108 https://access.redhat.com/errata/RHSA-2024:4108
Comment 6 errata-xmlrpc 2024-07-08 02:50:47 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2024:4349 https://access.redhat.com/errata/RHSA-2024:4349
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