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 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.

CVSS

No CVSS.

References

Link	Resource
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
https://git.kernel.org/stable/c/a170d4617e8cca05a1314de61728a262ef272782
https://git.kernel.org/stable/c/b1bbc694ca51adb8dbed3f3235b4fcbdb44e0e20
https://git.kernel.org/stable/c/c74a4acf41d19f21199dec2d6c813c90d31cd02c

Configurations

No configuration.

History

No history.

Information

Published : 2026-09-16 11:17

Updated : 2026-09-16 11:17

NVD link : CVE-2026-89949

Mitre link : CVE-2026-89949

CVE.ORG link : CVE-2026-89949

JSON object : View

Products Affected

No product.

CWE

No CWE.

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