A use-after-free flaw was found in xen_9pfs_front_removet in net/9p/trans_xen.c in Xen transport for 9pfs in the Linux Kernel. This flaw could allow a local attacker to crash the system due to a race problem, possibly leading to a kernel information leak.
Advisories
Source ID Title
Debian DLA Debian DLA DLA-3403-1 linux security update
Debian DLA Debian DLA DLA-3404-1 linux-5.10 security update
EUVD EUVD EUVD-2023-24061 A use-after-free flaw was found in xen_9pfs_front_removet in net/9p/trans_xen.c in Xen transport for 9pfs in the Linux Kernel. This flaw could allow a local attacker to crash the system due to a race problem, possibly leading to a kernel information leak.
Ubuntu USN Ubuntu USN USN-6056-1 Linux kernel (OEM) vulnerability
Ubuntu USN Ubuntu USN USN-6071-1 Linux kernel (OEM) vulnerabilities
Ubuntu USN Ubuntu USN USN-6072-1 Linux kernel (OEM) vulnerabilities
Ubuntu USN Ubuntu USN USN-6171-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-6172-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-6175-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-6185-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-6186-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-6187-1 Linux kernel (IBM) vulnerabilities
Ubuntu USN Ubuntu USN USN-6207-1 Linux kernel (Intel IoTG) vulnerabilities
Ubuntu USN Ubuntu USN USN-6222-1 Linux kernel (Xilinx ZynqMP) vulnerabilities
Ubuntu USN Ubuntu USN USN-6223-1 Linux kernel (Azure CVM) vulnerabilities
Ubuntu USN Ubuntu USN USN-6252-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-6256-1 Linux kernel (IoT) vulnerabilities
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Tue, 18 Mar 2025 19:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Projects

Sign in to view the affected projects.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2025-03-18T18:57:06.990Z

Reserved: 2023-04-05T00:00:00.000Z

Link: CVE-2023-1859

cve-icon Vulnrichment

Updated: 2024-08-02T06:05:26.722Z

cve-icon NVD

Status : Modified

Published: 2023-05-17T23:15:09.100

Modified: 2025-03-18T19:15:40.903

Link: CVE-2023-1859

cve-icon Redhat

Severity : Low

Publid Date: 2023-04-04T00:00:00Z

Links: CVE-2023-1859 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses