Description
A flaw was found in the Linux Kernel. The tls_is_tx_ready() incorrectly checks for list emptiness, potentially accessing a type confused entry to the list_head, leaking the last byte of the confused field that overlaps with rec->tx_ready.
Published: 2023-03-27
Score: 3.3 Low
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories
Source ID Title
Ubuntu USN Ubuntu USN USN-5978-1 Linux kernel (OEM) vulnerabilities
Ubuntu USN Ubuntu USN USN-6079-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-6080-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-6085-1 Linux kernel (Raspberry Pi) vulnerabilities
Ubuntu USN Ubuntu USN USN-6090-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-6091-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-6094-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-6096-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-6109-1 Linux kernel (Raspberry Pi) vulnerabilities
Ubuntu USN Ubuntu USN USN-6118-1 Linux kernel (Oracle) vulnerabilities
Ubuntu USN Ubuntu USN USN-6132-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-6133-1 Linux kernel (Intel IoTG) vulnerabilities
Ubuntu USN Ubuntu USN USN-6134-1 Linux kernel (Intel IoTG) vulnerabilities
Ubuntu USN Ubuntu USN USN-6222-1 Linux kernel (Xilinx ZynqMP) vulnerabilities
Ubuntu USN Ubuntu USN USN-6256-1 Linux kernel (IoT) vulnerabilities
Ubuntu USN Ubuntu USN USN-6385-1 Linux kernel (OEM) vulnerabilities
History

Wed, 16 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 8e-05}

epss

{'score': 9e-05}


Mon, 24 Feb 2025 17:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Subscriptions

Linux Linux Kernel
Redhat Enterprise Linux Rhel Eus Rhev Hypervisor
cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2025-02-24T17:05:54.360Z

Reserved: 2023-02-27T00:00:00.000Z

Link: CVE-2023-1075

cve-icon Vulnrichment

Updated: 2024-08-02T05:32:46.376Z

cve-icon NVD

Status : Modified

Published: 2023-03-27T21:15:10.380

Modified: 2025-02-24T17:15:11.467

Link: CVE-2023-1075

cve-icon Redhat

Severity : Low

Publid Date: 2023-01-28T00:00:00Z

Links: CVE-2023-1075 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses