CVE-2026-23179

🗓️ 14 Feb 2026 16:27:10Reported by LinuxType

Fixes deadlock in the nvmet listen data ready path by skipping the callback lock when not listening.

Reporter	Title	Published	Views	Family All 132
ATTACKERKB	CVE-2026-23179	14 Feb 202616:27	–	attackerkb
AstraLinux	Astra Linux - уязвимость в linux-5.10	20 May 202605:53	–	astralinux
Circl	CVE-2026-23179	19 Mar 202600:00	–	circl
CNNVD	Linux kernel 安全漏洞	14 Feb 202600:00	–	cnnvd
Cvelist	CVE-2026-23179 nvmet-tcp: fixup hang in nvmet_tcp_listen_data_ready()	14 Feb 202616:27	–	cvelist
Debian	[SECURITY] [DSA 6141-1] linux security update	18 Feb 202615:42	–	debian
Debian CVE	CVE-2026-23179	14 Feb 202616:27	–	debiancve
Oracle linux	Unbreakable Enterprise kernel security update	15 Apr 202600:00	–	oraclelinux
Tenable Nessus	EulerOS Virtualization 2.12.1 : kernel (EulerOS-SA-2026-2077)	6 Jun 202600:00	–	nessus
Tenable Nessus	EulerOS Virtualization 2.12.0 : kernel (EulerOS-SA-2026-2102)	6 Jun 202600:00	–	nessus

Vulners

CNA

Node

linux linux_kernelRange6.7–6.12.70

linux linux_kernelRange6.13.0–6.18.10

linux linux_kernelRange6.19.0≥

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/nvme/target/tcp.c"
    ],
    "versions": [
      {
        "version": "675b453e024154dd547921c6e6d5b58747ba7e0e",
        "lessThan": "6e0c7503a5803d568d56a9f9bca662cd94a14908",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "675b453e024154dd547921c6e6d5b58747ba7e0e",
        "lessThan": "1c90f930e7b410dd2d75a2a19a85e19c64e98ad5",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "675b453e024154dd547921c6e6d5b58747ba7e0e",
        "lessThan": "2fa8961d3a6a1c2395d8d560ffed2c782681bade",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/nvme/target/tcp.c"
    ],
    "versions": [
      {
        "version": "6.7",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.7",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.70",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.10",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.19",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

Source	Link
git	www.git.kernel.org/stable/c/6e0c7503a5803d568d56a9f9bca662cd94a14908
git	www.git.kernel.org/stable/c/2fa8961d3a6a1c2395d8d560ffed2c782681bade
git	www.git.kernel.org/stable/c/1c90f930e7b410dd2d75a2a19a85e19c64e98ad5

11 May 2026 22:01Current

5.2Medium risk

Vulners AI Score5.2

EPSS0.00025