In the Linux kernel, the following vulnerability has been resolved: netlabel: fix out-of-bounds memory accesses There are two array out-of-bounds memory accesses, one in cipso_v4_map_lvl_valid(), the other in netlbl_bitmap_walk(). Both errors are embarassingly simple, and the fixes are straightforward. As a FYI for anyone backporting this patch to kernels prior to v4.8, you'll want to apply the netlbl_bitmap_walk() patch to cipso_v4_bitmap_walk() as netlbl_bitmap_walk() doesn't exist before Linux v4.8.
History

Mon, 04 Nov 2024 12:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published:

Updated: 2024-12-19T07:24:23.838Z

Reserved: 2024-02-26T17:07:20.465Z

Link: CVE-2019-25160

cve-icon Vulnrichment

Updated: 2024-08-05T03:00:19.401Z

cve-icon NVD

Status : Modified

Published: 2024-02-26T18:15:06.930

Modified: 2024-11-21T04:40:00.357

Link: CVE-2019-25160

cve-icon Redhat

Severity : Moderate

Publid Date: 2024-02-26T00:00:00Z

Links: CVE-2019-25160 - Bugzilla