The vulnerability of the ib_nl_handle_ip_res_resp() function in the drivers/infiniband/core/addr.c module of the Linux operating system’s kernel driver allows a attacker to cause a service failure.

🗓️ 08 Jul 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType

bdu_fstec

bdu_fstec🔗 bdu.fstec.ru👁 16 Views

Uninitialized pointer access in ib_nl_handle_ip_res_resp in the Linux kernel InfiniBand driver could cause a service failure.

Reporter	Title	Published	Views	Family All 179
ATTACKERKB	CVE-2025-71096	13 Jan 202615:34	–	attackerkb
Tenable Nessus	Amazon Linux 2023 : bpftool6.12, kernel6.12, kernel6.12-devel (ALAS2023-2026-1423)	5 Feb 202600:00	–	nessus
Tenable Nessus	Amazon Linux 2023 : bpftool, kernel, kernel-devel (ALAS2023-2026-1494)	30 Mar 202600:00	–	nessus
Tenable Nessus	Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.10-2026-113 (ALASKERNEL-5.10-2026-113)	19 Feb 202600:00	–	nessus
Tenable Nessus	Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.15-2026-098 (ALASKERNEL-5.15-2026-098)	6 Mar 202600:00	–	nessus
Tenable Nessus	Debian dla-4475 : ata-modules-5.10.0-35-armmp-di - security update	11 Feb 202600:00	–	nessus
Tenable Nessus	Debian dla-4476 : linux-config-6.1 - security update	11 Feb 202600:00	–	nessus
Tenable Nessus	Debian dsa-6126 : ata-modules-6.12.31-armmp-di - security update	9 Feb 202600:00	–	nessus
Tenable Nessus	Debian dsa-6127 : affs-modules-6.1.0-37-4kc-malta-di - security update	9 Feb 202600:00	–	nessus
Tenable Nessus	EulerOS Virtualization 2.12.1 : kernel (EulerOS-SA-2026-2077)	6 Jun 202600:00	–	nessus

Vulners

Node

OR

red_hat red_hat_enterprise_linuxMatch7

red_hat red_hat_enterprise_linuxMatch8

red_hat red_hat_enterprise_linuxMatch9

red_hat red_hat_enterprise_linuxMatch10

Source	Link
cve	www.cve.org/CVERecord
git	www.git.kernel.org/stable/c/45532638de5da24c201aa2a9b3dd4b054064de7b
git	www.git.kernel.org/stable/c/9d85524789c2f17c0e87de8d596bcccc3683a1fc
git	www.git.kernel.org/stable/c/acadd4097d25d6bd472bcb3f9f3eba2b5105d1ec
git	www.git.kernel.org/stable/c/0b948afc1ded88b3562c893114387f34389eeb94
git	www.git.kernel.org/linus/a7b8e876e0ef0232b8076972c57ce9a7286b47ca
lore	www.lore.kernel.org/linux-cve-announce/2026011344-CVE-2025-71096-fb73@gregkh/
security-tracker	www.security-tracker.debian.org/tracker/CVE-2025-71096
access	www.access.redhat.com/security/cve/cve-2025-71096
altsp	www.altsp.su/obnovleniya-bezopasnosti/

16 Jul 2026 00:00Current

6Medium risk

Vulners AI Score6

CVSS 24.6

CVSS 35.5

EPSS0.00114

ib_nl_handle_ip_res_resp uninitialized_pointer infiniband_driver linux_kernel denial_of_service