PT-2026-82901 · Linux · Linux
CVE-2026-80601
·
Published
2026-08-28
·
Updated
2026-08-28
CVSS v3.1
8.8
High
| Vector | AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
In the Linux kernel, the following vulnerability has been resolved:
batman-adv: gw: acquire ethernet header only after skb realloc
The pskb may pull() called by batadv get vid() could reallocate the buffer
behind the skb. Variables which were pointing to the old buffer need to be
reassigned to avoid an use-after-free.
Fix
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Related Identifiers
Affected Products
Linux