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CVE-2026-89949 Details

Description

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.

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://git.kernel.org/stable/c/0121afa52cdb88cfb4d5d7bd126a23a9100121d8	kernel.org
https://git.kernel.org/stable/c/0c2df865338bbf92aa45b9253e5f9b8ef2d9992f	kernel.org
https://git.kernel.org/stable/c/15dbfb37f0e1a085d48deeb8f5238e9d28127dde	kernel.org
https://git.kernel.org/stable/c/1cfa7d5f70d54cb8c7e82df739430782d1996ee1	kernel.org
https://git.kernel.org/stable/c/91c99b4e152023c7d458a5dedd52d2b0d7df4ce3	kernel.org
https://git.kernel.org/stable/c/a170d4617e8cca05a1314de61728a262ef272782	kernel.org
https://git.kernel.org/stable/c/b1bbc694ca51adb8dbed3f3235b4fcbdb44e0e20	kernel.org
https://git.kernel.org/stable/c/c74a4acf41d19f21199dec2d6c813c90d31cd02c	kernel.org

see all 8 references

Weakness Enumeration

No weakness enumeration is available for this CVE.

Affected Products

No affected product data is available for this CVE.

Change History

1 change record found show changes