Bug 2293383 (CVE-2022-48757) - CVE-2022-48757 kernel: net: fix information leakage in /proc/net/ptype
Summary: CVE-2022-48757 kernel: net: fix information leakage in /proc/net/ptype
Keywords:
Status: NEW
Alias: CVE-2022-48757
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:
Blocks: 2293307
TreeView+ depends on / blocked
 
Reported: 2024-06-20 14:42 UTC by Avinash Hanwate
Modified: 2024-09-03 15:43 UTC (History)
5 users (show)

Fixed In Version: kernel 4.4.302, kernel 4.9.300, kernel 4.14.265, kernel 4.19.228, kernel 5.4.176, kernel 5.10.96, kernel 5.15.19, kernel 5.16.5, kernel 5.17
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHBA-2024:5117 0 None None None 2024-08-08 08:35:40 UTC
Red Hat Product Errata RHBA-2024:5207 0 None None None 2024-08-12 07:54:46 UTC
Red Hat Product Errata RHBA-2024:5208 0 None None None 2024-08-12 08:34:23 UTC
Red Hat Product Errata RHBA-2024:5233 0 None None None 2024-08-12 13:53:29 UTC
Red Hat Product Errata RHBA-2024:5235 0 None None None 2024-08-12 14:26:15 UTC
Red Hat Product Errata RHBA-2024:5236 0 None None None 2024-08-12 14:42:23 UTC
Red Hat Product Errata RHBA-2024:5237 0 None None None 2024-08-12 14:45:43 UTC
Red Hat Product Errata RHBA-2024:5386 0 None None None 2024-08-14 10:50:04 UTC
Red Hat Product Errata RHBA-2024:5866 0 None None None 2024-08-26 14:41:01 UTC
Red Hat Product Errata RHSA-2024:5101 0 None None None 2024-08-08 04:57:39 UTC
Red Hat Product Errata RHSA-2024:5102 0 None None None 2024-08-08 04:46:13 UTC
Red Hat Product Errata RHSA-2024:6206 0 None None None 2024-09-03 15:43:26 UTC

Description Avinash Hanwate 2024-06-20 14:42:50 UTC 
In the Linux kernel, the following vulnerability has been resolved:

net: fix information leakage in /proc/net/ptype

The Linux kernel CVE team has assigned CVE-2022-48757 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024062007-CVE-2022-48757-c816@gregkh/T
Comment 6 errata-xmlrpc 2024-08-08 04:46:11 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2024:5102 https://access.redhat.com/errata/RHSA-2024:5102
Comment 7 errata-xmlrpc 2024-08-08 04:57:38 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2024:5101 https://access.redhat.com/errata/RHSA-2024:5101
Comment 9 errata-xmlrpc 2024-09-03 15:43:25 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.8 Extended Update Support

Via RHSA-2024:6206 https://access.redhat.com/errata/RHSA-2024:6206
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