CVE-2024-38564

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2024-38564
In the Linux kernel, the following vulnerability has been resolved: bpf: Add BPF_PROG_TYPE_CGROUP_SKB attach type enforcement in BPF_LINK_CREATE bpf_prog_attach uses attach_type_to_prog_type to enforce proper attach type for BPF_PROG_TYPE_CGROUP_SKB. link_create uses bpf_prog_get and relies on bpf_prog_attach_check_attach_type to properly verify prog_type <> attach_type association. Add missing attach_type enforcement for the link_create case. Otherwise, it's currently possible to attach cgroup_skb prog types to other cgroup hooks.

5.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://git.kernel.org/stable/c/543576ec15b17c0c93301ac8297333c7b6e84ac7 Patch
https://git.kernel.org/stable/c/6675c541f540a29487a802d3135280b69b9f568d Patch
https://git.kernel.org/stable/c/67929e973f5a347f05fef064fea4ae79e7cdb5fd Patch
https://git.kernel.org/stable/c/b34bbc76651065a5eafad8ddff1eb8d1f8473172 Patch
https://git.kernel.org/stable/c/543576ec15b17c0c93301ac8297333c7b6e84ac7 Patch
https://git.kernel.org/stable/c/6675c541f540a29487a802d3135280b69b9f568d Patch
https://git.kernel.org/stable/c/67929e973f5a347f05fef064fea4ae79e7cdb5fd Patch
https://git.kernel.org/stable/c/b34bbc76651065a5eafad8ddff1eb8d1f8473172 Patch
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
History

20 Oct 2025, 22:04

Type Values Removed Values Added
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
First Time Linux
Linux linux Kernel
CWE NVD-CWE-noinfo
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5
References () https://git.kernel.org/stable/c/543576ec15b17c0c93301ac8297333c7b6e84ac7 - () https://git.kernel.org/stable/c/543576ec15b17c0c93301ac8297333c7b6e84ac7 - Patch
References () https://git.kernel.org/stable/c/6675c541f540a29487a802d3135280b69b9f568d - () https://git.kernel.org/stable/c/6675c541f540a29487a802d3135280b69b9f568d - Patch
References () https://git.kernel.org/stable/c/67929e973f5a347f05fef064fea4ae79e7cdb5fd - () https://git.kernel.org/stable/c/67929e973f5a347f05fef064fea4ae79e7cdb5fd - Patch
References () https://git.kernel.org/stable/c/b34bbc76651065a5eafad8ddff1eb8d1f8473172 - () https://git.kernel.org/stable/c/b34bbc76651065a5eafad8ddff1eb8d1f8473172 - Patch
Information

Published : 2024-06-19 14:15

Updated : 2025-10-20 22:04

NVD link : CVE-2024-38564

Mitre link : CVE-2024-38564

CVE.ORG link : CVE-2024-38564

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
NVD-CWE-noinfo