In the Linux kernel, the following vulnerability has been resolved: nfp: flower: handle acti_netdevs allocation failure The kmalloc_array() in nfp_fl_lag_do_work() will return null, if the physical memory has run out. As a result, if we dereference the acti_netdevs, the null pointer dereference bugs will happen. This patch adds a check to judge whether allocation failure occurs. If it happens, the delayed work will be rescheduled and try again.
History

Mon, 23 Dec 2024 18:45:00 +0000

Type Values Removed Values Added
First Time appeared Linux
Linux linux Kernel
Weaknesses CWE-476
CPEs cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Vendors & Products Linux
Linux linux Kernel

Fri, 22 Nov 2024 12:00:00 +0000


Tue, 05 Nov 2024 10:45:00 +0000


Fri, 16 Aug 2024 18:45:00 +0000

Type Values Removed Values Added
First Time appeared Redhat rhel Eus
CPEs cpe:/a:redhat:rhel_eus:9.2
cpe:/a:redhat:rhel_eus:9.2::nfv
Vendors & Products Redhat rhel Eus

cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published: 2024-05-01T12:54:21.725Z

Updated: 2024-12-19T08:53:17.790Z

Reserved: 2024-02-19T14:20:24.213Z

Link: CVE-2024-27046

cve-icon Vulnrichment

Updated: 2024-08-02T00:21:05.990Z

cve-icon NVD

Status : Analyzed

Published: 2024-05-01T13:15:49.880

Modified: 2024-12-23T18:19:19.613

Link: CVE-2024-27046

cve-icon Redhat

Severity : Moderate

Publid Date: 2024-05-01T00:00:00Z

Links: CVE-2024-27046 - Bugzilla