A use-after-free flaw was found in the Linux kernel’s mm/mremap memory address space accounting source code. This issue occurs due to a race condition between rmap walk and mremap, allowing a local user to crash the system or potentially escalate their privileges on the system.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Tue, 04 Mar 2025 03:45:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2025-02-27T20:34:44.630Z

Reserved: 2023-03-17T16:28:58.171Z

Link: CVE-2023-1476

cve-icon Vulnrichment

Updated: 2024-08-02T05:49:11.660Z

cve-icon NVD

Status : Modified

Published: 2023-11-03T09:15:13.393

Modified: 2024-11-21T07:39:16.030

Link: CVE-2023-1476

cve-icon Redhat

Severity : Important

Publid Date: 2023-03-07T00:00:00Z

Links: CVE-2023-1476 - Bugzilla

cve-icon OpenCVE Enrichment

No data.