CVE-2024-0582
HIGH EXPLOITEDLinux Kernel - Memory Corruption
Title source: llmDescription
A memory leak flaw was found in the Linux kernel’s io_uring functionality in how a user registers a buffer ring with IORING_REGISTER_PBUF_RING, mmap() it, and then frees it. This flaw allows a local user to crash or potentially escalate their privileges on the system.
Exploits (9)
nomisec
WORKING POC
101 stars
by ysanatomic · local
https://github.com/ysanatomic/io_uring_LPE-CVE-2024-0582
nomisec
WORKING POC
10 stars
by kuzeyardabulut · local
https://github.com/kuzeyardabulut/CVE-2024-0582
nomisec
WORKING POC
4 stars
by 101010zyl · local
https://github.com/101010zyl/CVE-2024-0582-dataonly
References (5)
Scores
CVSS v3
7.8
EPSS
0.0079
EPSS Percentile
74.0%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Details
VulnCheck KEV
2025-02-26
CWE
CWE-416
Status
published
Products (2)
linux/linux_kernel
6.7 rc1 (3 CPE variants)
linux/linux_kernel
6.4 - 6.6.5
Published
Jan 16, 2024
Tracked Since
Feb 18, 2026