Bug 2267919 (CVE-2021-47099) - CVE-2021-47099 kernel: veth: ensure skb entering GRO are not cloned. [NEEDINFO]
Summary: CVE-2021-47099 kernel: veth: ensure skb entering GRO are not cloned.
Keywords:
Status: NEW
Alias: CVE-2021-47099
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: 2268181
TreeView+ depends on / blocked
 
Reported: 2024-03-05 14:41 UTC by Zack Miele
Modified: 2024-04-23 19:22 UTC (History)
50 users (show)

Fixed In Version: kernel 5.15.12, kernel 5.16
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Clone Of:
Environment:
Last Closed:
Embargoed:
mmilgram: needinfo? (zmiele)

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System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2024:1877 0 None None None 2024-04-18 02:29:36 UTC

Description Zack Miele 2024-03-05 14:41:50 UTC 
In the Linux kernel, the following vulnerability has been resolved:

veth: ensure skb entering GRO are not cloned.

The Linux kernel CVE team has assigned CVE-2021-47099 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024030415-CVE-2021-47099-3127@gregkh/T
Comment 5 errata-xmlrpc 2024-04-18 02:29:33 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.6 Extended Update Support

Via RHSA-2024:1877 https://access.redhat.com/errata/RHSA-2024:1877
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