CVE-2022-25636
High
Description
net/netfilter/nf_dup_netdev.c in the Linux kernel 5.4 through 5.6.10 allows local users to gain privileges because of a heap out-of-bounds write. This is related to nf_tables_offload.
SeverityHigh
CVSS7.8
Exploit probability—
Product
Linux Kernel
PublishedFeb 24, 2022
First seenFeb 24, 2022
How to fix
Update
- linux linux_kernel5.4.182, 5.10.103, 5.15.26, 5.16.12 or later
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | 5.4 ≤ v < 5.4.182, 5.5 ≤ v < 5.10.103, 5.11 ≤ v < 5.15.26, 5.16 ≤ v < 5.16.12 | 5.4.182, 5.10.103, 5.15.26, 5.16.12 |
| debian debian_linux | 11.0 | — |
| netapp h300e | No range specified | — |
| netapp h300s | No range specified | — |
| netapp h410c | No range specified | — |
| netapp h410s | No range specified | — |
| netapp h500e | No range specified | — |
| netapp h500s | No range specified | — |
| netapp h700e | No range specified | — |
| netapp h700s | No range specified | — |
| oracle communications_cloud_native_core_binding_support_function | 22.1.3 | — |
| oracle communications_cloud_native_core_network_exposure_function | 22.1.1 | — |
| oracle communications_cloud_native_core_policy | 22.2.0 | — |
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