PT-2026-116950 · Linux · Linux
CVE-2026-98731
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Published
2026-10-18
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Updated
2026-10-18
None
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In the Linux kernel, the following vulnerability has been resolved:
Bluetooth: btintel pcie: fix plen overflow in btintel pcie recv frame()
plen is u16 and computed as HDR SIZE + dlen. For ACL/ISO frames dlen
is a 16-bit field, so a value >= 0xFFFC wraps the sum, bypassing the
"skb->len < plen" check and letting skb trim() truncate the packet.
Widen plen to u32 so the addition cannot wrap.
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Related Identifiers
Affected Products
Linux