NFSD: Protect against send buffer overflow in NFSv2 READDIR
Restore the previous limit on the @count argument to prevent a
buffer overflow attack.
Analysis and contextual insights are available on OpenCVE Cloud.
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2022-55515 | 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. |
Mon, 24 Nov 2025 17:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-787 | |
| CPEs | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:5.16:-:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:5.16:rc7:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:5.16:rc8:*:*:*:*:*:* |
|
| Metrics |
cvssV3_1
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cvssV3_1
|
Wed, 17 Sep 2025 11:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Linux
Linux linux Kernel |
|
| Vendors & Products |
Linux
Linux linux Kernel |
Tue, 16 Sep 2025 00:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| References |
| |
| Metrics |
threat_severity
|
cvssV3_1
|
Mon, 15 Sep 2025 14:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | 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. | |
| Title | NFSD: Protect against send buffer overflow in NFSv2 READDIR | |
| References |
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Status: PUBLISHED
Assigner: Linux
Published:
Updated: 2026-05-11T19:15:25.485Z
Reserved: 2025-06-18T10:57:27.432Z
Link: CVE-2022-50235
No data.
Status : Analyzed
Published: 2025-09-15T14:15:33.877
Modified: 2025-11-24T17:41:12.310
Link: CVE-2022-50235
OpenCVE Enrichment
Updated: 2025-09-17T10:08:30Z
EUVD