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CVE-2023-39192

CVSS v3.1 6 (Medium)
60% Progress
EPSS 0.04 % (17th)
0.04% Progress
Affected Products 3
Advisories 41
NVD Status Modified
Info CVSS EPSS CAPEC Affected Configurations References Security Advisories Packages & Software Tools, Exploits & PoC Graph Web & Social Timeline

A flaw was found in the Netfilter subsystem in the Linux kernel. The xt_u32 module did not validate the fields in the xt_u32 structure. This flaw allows a local privileged attacker to trigger an out-of-bounds read by setting the size fields with a value beyond the array boundaries, leading to a crash or information disclosure.

Weaknesses
CWE-125
Out-of-bounds Read
CVE Status
PUBLISHED
NVD Status
Modified
CNA
Red Hat, Inc.
Published Date
2023-10-09 18:15:10
(11 months ago)
Updated Date
2024-09-13 19:15:13
(2 days ago)

Affected Products

Fedoraproject

Linux

Redhat

Configuration #1

    CPE23 From Up To
  Linux Kernel prior 6.6 version cpe:2.3:o:linux:linux_kernel < 6.6

Configuration #2

    CPE23 From Up To
  Redhat Enterprise Linux 8.0 cpe:2.3:o:redhat:enterprise_linux:8.0

Configuration #3

    CPE23 From Up To
  Fedoraproject Fedora 38 cpe:2.3:o:fedoraproject:fedora:38