CVE-2024-56590
Bluetooth: hci_core: Fix not checking skb length on hci_acldata_packet
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Dec 27, 2024 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 219960a48771b35a3857a491b955c31d6c33d581 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 559b1c7ac2e212a23b3833d3baf3bd957771d02e 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 5e50d12cc6e95e1fde08f5db6992b616f714b0fb 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 93a6160dc198ffe5786da8bd8588cfd17f53b29a 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 3fe288a8214e7dd784d1f9b7c9e448244d316b47
Linux / Linux
2.6.12
References
git.kernel.org: https://git.kernel.org/stable/c/219960a48771b35a3857a491b955c31d6c33d581 git.kernel.org: https://git.kernel.org/stable/c/559b1c7ac2e212a23b3833d3baf3bd957771d02e git.kernel.org: https://git.kernel.org/stable/c/5e50d12cc6e95e1fde08f5db6992b616f714b0fb git.kernel.org: https://git.kernel.org/stable/c/93a6160dc198ffe5786da8bd8588cfd17f53b29a git.kernel.org: https://git.kernel.org/stable/c/3fe288a8214e7dd784d1f9b7c9e448244d316b47 lists.debian.org: https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html