Mend.io Vulnerability Database

What is a CVE vulnerability ID? icon What is a WS vulnerability ID? icon What is an MSC vulnerability ID? icon
New vulnerability? Tell us about it!
icon

We found results for “”

CVE-2023-4732

Date: October 3, 2023

A flaw was found in pfn_swap_entry_to_page in memory management subsystem in the Linux Kernel. In this flaw, an attacker with a local user privilege may cause a denial of service problem due to a BUG statement referencing pmd_t x.

Language: C

Severity Score

Related Resources (8)

https://access.redhat.com/errata/RHSA-2023:6901
https://access.redhat.com/errata/RHSA-2023:7539
https://nvd.nist.gov/vuln/detail/CVE-2023-4732
https://access.redhat.com/security/cve/CVE-2023-4732
https://bugzilla.redhat.com/show_bug.cgi?id=2236982
https://access.redhat.com/errata/RHSA-2023:7077
https://access.redhat.com/errata/RHSA-2024:0412
https://www.mend.io/vulnerability-database/CVE-2023-4732

Severity Score

Weakness Type (CWE)

Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

CWE-362

Race Condition within a Thread

CWE-366

CVSS v3.1

Base Score:
Attack Vector (AV): LOCAL
Attack Complexity (AC): HIGH
Privileges Required (PR): LOW
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): HIGH

Do you need more information?

Contact Us