CVE-2022-3435
Medium
Description
A vulnerability classified as problematic has been found in Linux Kernel. This affects the function fib_nh_match of the file net/ipv4/fib_semantics.c of the component IPv4 Handler. The manipulation leads to out-of-bounds read. It is possible to initiate the attack remotely. It is recommended to apply a patch to fix this issue. The identifier VDB-210357 was assigned to this vulnerability.
SeverityMedium
CVSS4.3
Exploit probability—
Product
Linux Kernel
PublishedOct 8, 2022
First seenOct 8, 2022
Weakness typeCWE-119Memory buffer bounds error
How to fix
Vendor advisories
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GGHENNMLCWIQV2LLA56BJNFIUZ7WB4IY/
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VNN3VFQPECS6D4PS6ZWD7AFXTOSJDSSR/
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/S2KTU5LFZNQS7YNGE56MT46VHMXL3DD2/
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | No range specified | — |
| fedoraproject fedora | 35, 36, 37 | — |
| debian debian_linux | 10.0 | — |
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