CVE-2026-43345 net: ipa: fix event ring index not programmed for IPA v5.0+

🗓️ 08 May 2026 13:39:31Reported by GoogleType

osv🔗 osv.dev👁 2 Views

Fix event ring index programming in IPA version five to restore GSI completion signaling and prevent hangs.

Reporter	Title	Published	Views	Family All 27
ATTACKERKB	CVE-2026-43345	8 May 202613:39	–	attackerkb
AstraLinux	Astra Linux – Vulnerability in Linux 5.10	20 May 202605:53	–	astralinux
Circl	CVE-2026-43345	8 May 202617:27	–	circl
CNNVD	Linux kernel 安全漏洞	8 May 202600:00	–	cnnvd
CVE	CVE-2026-43345	8 May 202613:39	–	cve
Cvelist	CVE-2026-43345 net: ipa: fix event ring index not programmed for IPA v5.0+	8 May 202613:39	–	cvelist
Debian CVE	CVE-2026-43345	8 May 202613:39	–	debiancve
EUVD	EUVD-2026-28629	8 May 202615:31	–	euvd
NVD	CVE-2026-43345	8 May 202614:16	–	nvd
OSV	BELL-CVE-2026-43345	9 May 202606:09	–	osv

Source	Link
git	www.git.kernel.org/stable/c/2bf18b643c4656413f7cfd5615af60a6b4e261da
git	www.git.kernel.org/stable/c/2d2dc166d55148cfcf8ae67b415f8d6d110e6fca
git	www.git.kernel.org/stable/c/34c988bb04cbdf093d2134e179433da49ffcd044
git	www.git.kernel.org/stable/c/56007972c0b1e783ca714d6f1f4d6e66e531d21f
git	www.git.kernel.org/stable/c/ae8343a19ccb051d519dbb3a9082ddea9f0551d3
github	www.github.com/CVEProject/cvelistV5/tree/main/cves/2026/43xxx/CVE-2026-43345.json
nvd	www.nvd.nist.gov/vuln/detail/CVE-2026-43345
git	www.git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

08 Jul 2026 08:13Current

6.5Medium risk

Vulners AI Score6.5

CVSS 3.17.5

EPSS0.00353