vulnerability
Ubuntu: (CVE-2022-50235): linux vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:L/AC:L/Au:S/C:C/I:C/A:C) | Sep 16, 2025 | Sep 19, 2025 | Dec 2, 2025 |
Severity
7
CVSS
(AV:L/AC:L/Au:S/C:C/I:C/A:C)
Published
Sep 16, 2025
Added
Sep 19, 2025
Modified
Dec 2, 2025
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.
Solutions
ubuntu-upgrade-linuxubuntu-upgrade-linux-awsubuntu-upgrade-linux-aws-5-15ubuntu-upgrade-linux-azureubuntu-upgrade-linux-azure-5-15ubuntu-upgrade-linux-gcpubuntu-upgrade-linux-gcp-5-15ubuntu-upgrade-linux-gkeubuntu-upgrade-linux-gkeopubuntu-upgrade-linux-hwe-5-15ubuntu-upgrade-linux-ibmubuntu-upgrade-linux-intel-iotgubuntu-upgrade-linux-intel-iotg-5-15ubuntu-upgrade-linux-kvmubuntu-upgrade-linux-lowlatencyubuntu-upgrade-linux-lowlatency-hwe-5-15ubuntu-upgrade-linux-nvidiaubuntu-upgrade-linux-oracleubuntu-upgrade-linux-oracle-5-15ubuntu-upgrade-linux-raspiubuntu-upgrade-linux-realtimeubuntu-upgrade-linux-riscv-5-15
References
- CVE-2022-50235
- https://attackerkb.com/topics/CVE-2022-50235
- CWE-787
- URL-https://git.kernel.org/linus/00b4492686e0497fdb924a9d4c8f6f99377e176c
- URL-https://git.kernel.org/stable/c/00b4492686e0497fdb924a9d4c8f6f99377e176c
- URL-https://git.kernel.org/stable/c/0e57d696f60dee6117a8ace0cac7c5761d375277
- URL-https://git.kernel.org/stable/c/c2a878095b5c6f04f90553a3c45872f990dab14e
- URL-https://git.kernel.org/stable/c/dc7f225090c29a5f3b9419b1af32846a201555e7
- URL-https://git.kernel.org/stable/c/f59c74df82f6ac9d2ea4e01aa3ae7c6c4481652d
- URL-https://www.cve.org/CVERecord?id=CVE-2022-50235
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