CVE-2022-3435: Linux Kernel IPv4 fib_semantics.c fib_nh_match out-of-bounds
First published: Sat Oct 08 2022(Updated: )
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.
Credit: cna@vuldb.com cna@vuldb.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/kernel | <0:5.14.0-284.11.1.el9_2 | 0:5.14.0-284.11.1.el9_2 |
| redhat/kernel-rt | <0:5.14.0-284.11.1.rt14.296.el9_2 | 0:5.14.0-284.11.1.rt14.296.el9_2 |
| Linux Kernel | ||
| Fedoraproject Fedora | =35 | |
| Fedoraproject Fedora | =36 | |
| Fedoraproject Fedora | =37 | |
| Debian Debian Linux | =10.0 | |
| debian/linux | 5.10.223-1 5.10.226-1 6.1.123-1 6.1.119-1 6.12.10-1 6.12.11-1 |
Remedy
No known mitigation available.
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Reference Links
- https://www.cve.org/CVERecord?id=CVE-2022-3435 https://nvd.nist.gov/vuln/detail/CVE-2022-3435 https://lore.kernel.org/netdev/20221005181257.8897-1-dsahern@kernel.org/T/#u
- https://bugzilla.redhat.com/show_bug.cgi?id=2133490
- https://access.redhat.com/errata/RHSA-2023:2458
- https://access.redhat.com/errata/RHSA-2023:2148
- https://access.redhat.com/security/cve/cve-2022-3435
- https://lists.debian.org/debian-lts-announce/2022/12/msg00031.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GGHENNMLCWIQV2LLA56BJNFIUZ7WB4IY/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/S2KTU5LFZNQS7YNGE56MT46VHMXL3DD2/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VNN3VFQPECS6D4PS6ZWD7AFXTOSJDSSR/
- https://lore.kernel.org/netdev/20221005181257.8897-1-dsahern@kernel.org/T/#u
- https://vuldb.com/?id.210357
- https://launchpad.net/bugs/cve/CVE-2022-3435
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2133491
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GGHENNMLCWIQV2LLA56BJNFIUZ7WB4IY/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/S2KTU5LFZNQS7YNGE56MT46VHMXL3DD2/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VNN3VFQPECS6D4PS6ZWD7AFXTOSJDSSR/
- https://lore.kernel.org/netdev/20221005181257.8897-1-dsahern%40kernel.org/T/#u
- https://security-tracker.debian.org/tracker/CVE-2022-3435
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-3435
- https://nvd.nist.gov/vuln/detail/CVE-2022-3435
- https://ubuntu.com/security/CVE-2022-3435
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