PT-2026-116852 · Linux · Linux
CVE-2026-98633
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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: btnxpuart: Fix skb leak in nxp process fw dump()
When CONFIG DEV COREDUMP=n, hci devcd append() returns -EOPNOTSUPP
without freeing its skb argument. This leaks the cloned skb and also
prevents nxp set ind reset() from being called to perform recovery.
Fix by guarding the hci devcd append(hdev, skb clone(skb, GFP ATOMIC))
call with IS ENABLED(CONFIG DEV COREDUMP).
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Related Identifiers
Affected Products
Linux