In the Linux kernel through 6.3.1, a use-after-free in Netfilter nf_tables when processing batch requests can be abused to perform arbitrary read and write operations on kernel memory. Unprivileged local users can obtain root privileges. This occurs because anonymous sets are mishandled.
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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 | 3.13 - 4.14.315 | - |
| linux | linux_kernel | 4.15 - 4.19.283 | - |
| linux | linux_kernel | 4.20 - 5.4.243 |
Published
CVE disclosed publicly
Last Modified
Most recent update
Indexed to CVEInsight
Added to this platform
AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
16
Affected Products
22
References
linux / linux_kernel
| - |
| linux | linux_kernel | 5.5 - 5.10.180 | - |
| linux | linux_kernel | 5.11 - 5.15.111 | - |
| linux | linux_kernel | 5.16 - 6.1.28 | - |
| linux | linux_kernel | 6.2 - 6.2.15 | - |
| linux | linux_kernel | 6.3 - 6.3.2 | - |
| redhat | enterprise_linux | - | - |
| redhat | enterprise_linux | - | - |
| redhat | enterprise_linux | - | - |
| netapp | hci_baseboard_management_controller | - | - |
| netapp | hci_baseboard_management_controller | - | - |
| netapp | hci_baseboard_management_controller | - | - |
| netapp | hci_baseboard_management_controller | - | - |
| netapp | hci_baseboard_management_controller | - | - |
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Exploitability
Impact