VulnerabilityModified
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…
MEDIUM 5.5EPSS 0.29%
Does this matter?
Lower severity and a low EPSS score (0.29%). Track it; it rarely justifies an emergency change on its own.
Description
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.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.29% probability · 21th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-120
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/219960a48771b35a3857a491b955c31d6c33d581Patch
- https://git.kernel.org/stable/c/3fe288a8214e7dd784d1f9b7c9e448244d316b47Patch
- https://git.kernel.org/stable/c/559b1c7ac2e212a23b3833d3baf3bd957771d02ePatch
- https://git.kernel.org/stable/c/5e50d12cc6e95e1fde08f5db6992b616f714b0fbPatch
- https://git.kernel.org/stable/c/93a6160dc198ffe5786da8bd8588cfd17f53b29aPatch
- https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.