AZL-57896 CVE-2025-21789 affecting package kernel for versions less than 6.6.79.1-1

🗓️ 27 Feb 2025 03:15:19Reported by GoogleType

osv🔗 osv.dev👁 1 Views

Kernel fix for out-of-bounds IP checksum on LoongArch and ARM64 for negative lengths in versions below 6.6.79.1-1.

Reporter	Title	Published	Views	Family All 31
AstraLinux	Astra Linux - уязвимость в linux-5.10	3 May 202623:59	–	astralinux
Tenable Nessus	Azure Linux 3.0 Security Update: kernel (CVE-2025-21789)	22 Jan 202600:00	–	nessus
Tenable Nessus	NewStart CGSL MAIN 7.02 : kernel Multiple Vulnerabilities (NS-SA-2025-0084)	9 Jun 202500:00	–	nessus
Tenable Nessus	NewStart CGSL MAIN 7.02 : kernel Multiple Vulnerabilities (NS-SA-2025-0118)	25 Jul 202500:00	–	nessus
Tenable Nessus	Oracle Linux 10 / 9 : Unbreakable Enterprise kernel (ELSA-2025-20480)	18 Jul 202500:00	–	nessus
Tenable Nessus	Oracle Linux 10 / 9 : Unbreakable Enterprise kernel (ELSA-2025-20530)	19 Aug 202500:00	–	nessus
Tenable Nessus	TencentOS Server 4: kernel (TSSA-2025:0346)	20 Nov 202500:00	–	nessus
Tenable Nessus	Unity Linux 20.1060a Security Update: kernel (UTSA-2026-014356)	26 Apr 202600:00	–	nessus
Tenable Nessus	Linux Distros Unpatched Vulnerability : CVE-2025-21789	6 Mar 202500:00	–	nessus
CBLMariner	CVE-2025-21789 affecting package kernel for versions less than 6.6.79.1-1	9 Apr 202515:08	–	cbl_mariner

Source	Link
nvd	www.nvd.nist.gov/vuln/detail/CVE-2025-21789

21 Apr 2026 04:37Current

5.7Medium risk

Vulners AI Score5.7

CVSS 3.17.1

EPSS0.00052