Bug 2395362 (CVE-2022-50235) - CVE-2022-50235 kernel: NFSD: Protect against send buffer overflow in NFSv2 READDIR
Summary: CVE-2022-50235 kernel: NFSD: Protect against send buffer overflow in NFSv2 RE...
Keywords:
Status: NEW
Alias: CVE-2022-50235
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
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Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-09-15 15:09 UTC by OSIDB Bzimport
Modified: 2025-10-23 10:00 UTC (History)
0 users

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Description OSIDB Bzimport 2025-09-15 15:09:43 UTC 
In the Linux kernel, the following vulnerability has been resolved:

NFSD: Protect against send buffer overflow in NFSv2 READDIR

Restore the previous limit on the @count argument to prevent a
buffer overflow attack.
Comment 1 Jon Moroney 2025-09-15 19:56:33 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025091547-CVE-2022-50235-a5c0@gregkh/T
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