Bug 2271443 (CVE-2021-47166) - CVE-2021-47166 kernel: NFS: Don't corrupt the value of pg_bytes_written in nfs_do_recoalesce()
Summary: CVE-2021-47166 kernel: NFS: Don't corrupt the value of pg_bytes_written in nf...
Keywords:
Status: NEW
Alias: CVE-2021-47166
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security
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Depends On:
Blocks: 2271579
TreeView+ depends on / blocked
 
Reported: 2024-03-25 17:11 UTC by Mauro Matteo Cascella
Modified: 2024-04-15 16:49 UTC (History)
49 users (show)

Fixed In Version: kernel 4.4.271, kernel 4.9.271, kernel 4.14.235, kernel 4.19.193, kernel 5.4.124, kernel 5.10.42, kernel 5.12.9, kernel 5.13
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Description Mauro Matteo Cascella 2024-03-25 17:11:37 UTC 
In the Linux kernel, the following vulnerability has been resolved:

NFS: Don't corrupt the value of pg_bytes_written in nfs_do_recoalesce()

The Linux kernel CVE team has assigned CVE-2021-47166 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024032535-CVE-2021-47166-6ab7@gregkh/T
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