CVE-2024-56590

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci_core: Fix not checking skb length on hci_acldata_packet This fixes not checking if skb really contains an ACL header otherwise the code may attempt to access some uninitilized/invalid memory past the valid skb->data.

Score

CVSS 3.1 7.6 High

Status

Modified - 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Published

2024-12-27

Last modified

2026-08-05

Weaknesses

CWE-120

Affected products

• Linux Kernel (Linux)

References

• https://git.kernel.org/stable/c/219960a48771b35a3857a491b955c31d6c33d581
• https://git.kernel.org/stable/c/3fe288a8214e7dd784d1f9b7c9e448244d316b47
• https://git.kernel.org/stable/c/559b1c7ac2e212a23b3833d3baf3bd957771d02e
• https://git.kernel.org/stable/c/5e50d12cc6e95e1fde08f5db6992b616f714b0fb
• https://git.kernel.org/stable/c/93a6160dc198ffe5786da8bd8588cfd17f53b29a
• https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html