CVE-2023-0597
"IBM Linux Kernel X86 CPU Data Mapping Memory Leak Essential Data Exposure"
Description
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.
INFO
Published Date :
Feb. 23, 2023, 8:15 p.m.
Last Modified :
July 28, 2023, 3:15 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
3.6
Exploitability Score :
1.8
Public PoC/Exploit Available at Github
CVE-2023-0597 has a 2 public PoC/Exploit
available at Github.
Go to the Public Exploits
tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2023-0597
.
URL | Resource |
---|---|
http://www.openwall.com/lists/oss-security/2023/07/28/1 | |
https://git.kernel.org/linus/97e3d26b5e5f371b3ee223d94dd123e6c442ba80 | Mailing List Patch |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
CVE-2023-3269: Linux kernel privilege escalation vulnerability
Makefile C
📡 PoC auto collect from GitHub. ⚠️ Be careful Malware.
security cve exploit poc vulnerability
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-0597
vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-0597
vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Jul. 28, 2023
Action Type Old Value New Value Added Reference http://www.openwall.com/lists/oss-security/2023/07/28/1 [No Types Assigned] -
Initial Analysis by [email protected]
Mar. 03, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N Changed Reference Type https://git.kernel.org/linus/97e3d26b5e5f371b3ee223d94dd123e6c442ba80 No Types Assigned https://git.kernel.org/linus/97e3d26b5e5f371b3ee223d94dd123e6c442ba80 Mailing List, Patch Added CWE NIST CWE-401 Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:6.2:rc1:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-0597
is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2023-0597
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.04 }} 0.00%
score
0.05635
percentile