Information disclosure in Linux Linux_kernel
CVE-2024-0340
A vulnerability was found in vhost_new_msg in drivers/vhost/vhost.c in the Linux kernel, which does not properly initialize memory in messages passed between virtual guests and the host operating system in the vhost/vhost.c:vhost_new_msg()…
Vulnerability class: Information Disclosure
EPSS: 0.002 (14.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.4 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N.
Affected products
- Linux Linux_kernel — versions 6.4
- Red Hat Enterprise Linux 6
- Red Hat Enterprise Linux 7
- Red Hat Enterprise Linux 8 — versions 0:4.18.0-553.5.1.rt7.346.el8_10, 0:4.18.0-553.5.1.el8_10
- Red Hat Enterprise Linux 9 — versions 0:5.14.0-503.11.1.el9_5
- Red Hat Enterprise Linux 9.4 Extended Update Support — versions 0:5.14.0-427.68.1.el9_4
Weakness classification (CWE)
References
- secalert@redhat.com (x_refsource_REDHAT, vendor-advisory)
- secalert@redhat.com (x_refsource_REDHAT, vendor-advisory)
- secalert@redhat.com (x_refsource_REDHAT, vendor-advisory)
- secalert@redhat.com (x_refsource_REDHAT, vendor-advisory)
- secalert@redhat.com (x_refsource_REDHAT, Third Party Advisory, vdb-entry)
- secalert@redhat.com (x_refsource_REDHAT, issue-tracking, Patch, Third Party Advisory, Issue Tracking)
- secalert@redhat.com (Patch, Mailing List)
- af854a3a-2127-422b-91ae-364da2661108
- af854a3a-2127-422b-91ae-364da2661108
Frequently asked questions
- What is CVE-2024-0340?
- CVE-2024-0340 is a medium-severity vulnerability in Linux Linux_kernel, classified under Information Disclosure. CVSS score: 4.4/10. Published 2024-01-09.
- How severe is CVE-2024-0340?
- Medium severity. CVSS v3 base score is 4.4 out of 10.