Bug 2293317 (CVE-2022-48742) - CVE-2022-48742 kernel: rtnetlink: make sure to refresh master_dev/m_ops in __rtnl_newlink() [NEEDINFO]
Summary: CVE-2022-48742 kernel: rtnetlink: make sure to refresh master_dev/m_ops in __...
Keywords:
Status: NEW
Alias: CVE-2022-48742
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: 2293307
TreeView+ depends on / blocked
 
Reported: 2024-06-20 13:35 UTC by Avinash Hanwate
Modified: 2025-01-30 12:47 UTC (History)
7 users (show)

Fixed In Version: kernel 4.9.300, kernel 4.14.265, kernel 4.19.228, kernel 5.4.177, kernel 5.10.97, kernel 5.15.20, kernel 5.16.6, kernel 5.17
Clone Of:
Environment:
Last Closed:
Embargoed:
mdogra: needinfo? (ahanwate)
mdogra: needinfo? (rkeshri)
allarkin: needinfo? (mdogra)

Attachments (Terms of Use)

Description Avinash Hanwate 2024-06-20 13:35:14 UTC 
In the Linux kernel, the following vulnerability has been resolved:

rtnetlink: make sure to refresh master_dev/m_ops in __rtnl_newlink()

The Linux kernel CVE team has assigned CVE-2022-48742 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024062003-CVE-2022-48742-6393@gregkh/T
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