Bug 2293240 (CVE-2021-47588) - CVE-2021-47588 kernel: sit: do not call ipip6_dev_free() from sit_init_net()
Summary: CVE-2021-47588 kernel: sit: do not call ipip6_dev_free() from sit_init_net()
Keywords:
Status: NEW
Alias: CVE-2021-47588
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security
QA Contact:
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Whiteboard:
Depends On:
Blocks: 2293209
TreeView+ depends on / blocked
 
Reported: 2024-06-20 10:51 UTC by Avinash Hanwate
Modified: 2024-06-20 11:20 UTC (History)
4 users (show)

Fixed In Version: kernel 4.14.259, kernel 4.19.222, kernel 5.4.168, kernel 5.10.88, kernel 5.15.11, kernel 5.16
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Description Avinash Hanwate 2024-06-20 10:51:35 UTC 
In the Linux kernel, the following vulnerability has been resolved:

sit: do not call ipip6_dev_free() from sit_init_net()

The Linux kernel CVE team has assigned CVE-2021-47588 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024061918-CVE-2021-47588-7298@gregkh/T
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