An out of memory bounds write flaw (1 or 2 bytes of memory) in the Linux kernel NFS subsystem was found in the way users use mirroring (replication of files with NFS). A user, having access to the NFS mount, could potentially use this flaw to crash the system or escalate privileges on the system.
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No Fix Known
No patch has been released yet. Apply workarounds or mitigations where available.
| Vendor | Product | Versions | Fixed In |
|---|---|---|---|
| linux | linux_kernel | 4.0 - 4.4.269 | - |
| linux | linux_kernel | 4.5 - 4.9.269 | - |
| linux | linux_kernel | 4.10 - 4.14.233 |
Published
CVE disclosed publicly
Last Modified
Most recent update
Indexed to CVEInsight
Added to this platform
AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
19
Affected Products
8
References
linux / linux_kernel
| - |
| linux | linux_kernel | 4.15 - 4.19.191 | - |
| linux | linux_kernel | 4.20 - 5.4.120 | - |
| linux | linux_kernel | 5.5 - 5.10.38 | - |
| linux | linux_kernel | 5.11 - 5.11.22 | - |
| linux | linux_kernel | 5.12 - 5.12.5 | - |
| fedoraproject | fedora | - | - |
| netapp | h300e_firmware | - | - |
| netapp | h300s_firmware | - | - |
| netapp | h500e_firmware | - | - |
| netapp | h500s_firmware | - | - |
| netapp | h700e_firmware | - | - |
| netapp | h700s_firmware | - | - |
| netapp | h410s_firmware | - | - |
| oracle | communications_cloud_native_core_binding_support_function | - | - |
| oracle | communications_cloud_native_core_binding_support_function | - | - |
| oracle | communications_cloud_native_core_binding_support_function | - | - |
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Exploitability
Impact