Reference page — cumulative record through Wednesday, August 19, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.
Linux Linux — Bluetooth: btusb: mediatek: Fix double free of skb in coredump
AV AC PR UI S C I A CVSS EPSS %ile KEV
L L L N U H H H 7.8 .0037 29.9 —
AFFECTED
Product Versions Fixed
Linux 0b70151328781a89c89e4cf3fae21fc0e98d869e – —
Linux 6.6 – 6.6.30
TIMELINE
May 17 Reserved by Linux
May 17 Published (CNA: Linux)
Aug 4 RESCORED — CVE-2024-35856 (Linux). CVSS 8.8 → 7.8 (NVD).
Description
In the Linux kernel, the following vulnerability has been resolved:
Bluetooth: btusb: mediatek: Fix double free of skb in coredump
hci_devcd_append() would free the skb on error so the caller don't
have to free it again otherwise it would cause the double free of skb.
Reported-by : Dan Carpenter <dan.carpenter@linaro.org>
Lifecycle
Complete event history — 3 events, chronological
| Date | Event | Detail |
| May 17, 2024 | Reserved | Reserved by Linux |
| May 17, 2024 | Published | Published (CNA: Linux) |
| August 4, 2026 | RESCORED | RESCORED — CVE-2024-35856 (Linux). CVSS 8.8 → 7.8 (NVD). |
Affected
Affected products and packages — 2 rows
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
| Linux | Linux | — | 0b70151328781a89c89e4cf3fae21fc0e98d869e | — |
| Linux | Linux | — | 6.6 | 6.6.30 |
About this page
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2024-35856 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Wednesday, August 19, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.