Description
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.
Published: 2023-10-03
Score: 4.7 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

Vendor Workaround

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Advisories
Source ID Title
EUVD EUVD EUVD-2023-54580 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.
History

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Subscriptions

Linux Linux Kernel
Redhat Codeready Linux Builder Codeready Linux Builder For Arm64 Codeready Linux Builder For Power Little Endian Enterprise Linux Enterprise Linux For Arm 64 Enterprise Linux For Ibm Z Systems Enterprise Linux For Power Little Endian Enterprise Linux For Real Time Enterprise Linux For Real Time For Nfv Rhel Eus Rhev Hypervisor
cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2025-11-07T13:03:51.808Z

Reserved: 2023-09-02T14:19:13.104Z

Link: CVE-2023-4732

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2023-10-03T17:15:09.853

Modified: 2024-11-21T08:35:51.077

Link: CVE-2023-4732

cve-icon Redhat

Severity : Moderate

Publid Date: 2023-09-02T00:00:00Z

Links: CVE-2023-4732 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses