CVE-2020-35513
Medium
Description
A flaw incorrect umask during file or directory modification in the Linux kernel NFS (network file system) functionality was found in the way user create and delete object using NFSv4.2 or newer if both simultaneously accessing the NFS by the other process that is not using new NFSv4.2. A user with access to the NFS could use this flaw to starve the resources causing denial of service.
SeverityMedium
CVSS4.9
Exploit probability—
Product
Linux Kernel
PublishedJan 26, 2021
First seenJan 26, 2021
Weakness typeCWE-271CWE-271
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | 4.2 | — |
| redhat enterprise_linux | 7.0 | — |
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