UNKNOWN NVD
CVE-2026-89949
In the Linux kernel, the following vulnerability has been resolved: batman-adv: dat: avoid unaligned fault in IP extraction Independent of the alignment of th
In the Linux kernel, the following vulnerability has been resolved:
batman-adv: dat: avoid unaligned fault in IP extraction
Independent of the alignment of the ARP packet in the SKB, either the
batadv_arp_ip_src or the batadv_arp_ip_dst will have an unaligned access
(on HW without native unaligned read support).
Use get_unaligned() to handle this properly on all architectures.
References
- https://git.kernel.org/stable/c/0121afa52cdb88cfb4d5d7bd126a23a9100121d8
- https://git.kernel.org/stable/c/0c2df865338bbf92aa45b9253e5f9b8ef2d9992f
- https://git.kernel.org/stable/c/15dbfb37f0e1a085d48deeb8f5238e9d28127dde
- https://git.kernel.org/stable/c/1cfa7d5f70d54cb8c7e82df739430782d1996ee1
- https://git.kernel.org/stable/c/91c99b4e152023c7d458a5dedd52d2b0d7df4ce3
This unknown severity vulnerability was published on 2026-09-16 via NVD.
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