CVE-2023-0597
MEDIUMLinux Kernel - Information Disclosure
Title source: ruleDescription
A flaw possibility of memory leak in the Linux kernel cpu_entry_area mapping of X86 CPU data to memory was found in the way user can guess location of exception stack(s) or other important data. A local user could use this flaw to get access to some important data with expected location in memory.
Scores
CVSS v3
5.5
EPSS
0.0002
EPSS Percentile
4.8%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Classification
CWE
CWE-401
CWE-200
Status
published
Affected Products (1)
linux/linux_kernel
Timeline
Published
Feb 23, 2023
Tracked Since
Feb 18, 2026