CVE-2026-43196

🗓️ 06 May 2026 11:28:04Reported by LinuxType

Fix double free in pruss_clk_mux_setup by returning directly to avoid duplicate of_node_put.

Reporter	Title	Published	Views	Family All 18
CNNVD	Linux kernel 安全漏洞	6 May 202600:00	–	cnnvd
Cvelist	CVE-2026-43196 soc: ti: pruss: Fix double free in pruss_clk_mux_setup()	6 May 202611:28	–	cvelist
Debian	[SECURITY] [DLA 4606-1] linux security update	29 May 202616:36	–	debian
Debian CVE	CVE-2026-43196	6 May 202611:28	–	debiancve
Tenable Nessus	Debian dla-4606 : ata-modules-5.10.0-43-armmp-di - security update	3 Jun 202600:00	–	nessus
Tenable Nessus	Linux Distros Unpatched Vulnerability : CVE-2026-43196	6 May 202600:00	–	nessus
EUVD	EUVD-2026-27759	6 May 202612:30	–	euvd
NVD	CVE-2026-43196	6 May 202612:16	–	nvd
OSV	BELL-CVE-2026-43196	7 May 202606:09	–	osv
OSV	DEBIAN-CVE-2026-43196	6 May 202612:16	–	osv

NVD

Vulners

CNA

Node

linux linux_kernelRange5.10–5.10.252

linux linux_kernelRange5.11–5.15.202

linux linux_kernelRange5.16–6.1.165

linux linux_kernelRange6.2–6.6.128

linux linux_kernelRange6.7–6.12.75

linux linux_kernelRange6.13–6.18.16

linux linux_kernelRange6.19–6.19.6

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/soc/ti/pruss.c"
    ],
    "versions": [
      {
        "version": "ba59c9b43c86b2c2396acac94e41d946cbaec9fe",
        "lessThan": "dbda01bf2dfe5af33163e1e5fca1b82b619c2803",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ba59c9b43c86b2c2396acac94e41d946cbaec9fe",
        "lessThan": "24c40076e3bc3d73c839c886d6bda1da6c4d9b93",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ba59c9b43c86b2c2396acac94e41d946cbaec9fe",
        "lessThan": "818cf66d91c8ef09b01664a12d5f4ea786d64396",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ba59c9b43c86b2c2396acac94e41d946cbaec9fe",
        "lessThan": "e113339cc7d23be4948891f3a702e9dce5b47035",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ba59c9b43c86b2c2396acac94e41d946cbaec9fe",
        "lessThan": "69aa67c1e22d13e9aad4b08c86304ad8e743dcab",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ba59c9b43c86b2c2396acac94e41d946cbaec9fe",
        "lessThan": "b7db9953c2f8da37de498198623b05b46f8e2ca0",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ba59c9b43c86b2c2396acac94e41d946cbaec9fe",
        "lessThan": "04dbbb18cc9c8795c9ff47d8994bc03ebfef9d68",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ba59c9b43c86b2c2396acac94e41d946cbaec9fe",
        "lessThan": "80db65d4acfb9ff12d00172aed39ea8b98261aad",
        "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/soc/ti/pruss.c"
    ],
    "versions": [
      {
        "version": "5.10",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.10",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.252",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.202",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.165",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.128",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.75",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.16",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.19.6",
        "lessThanOrEqual": "6.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

Source	Link
git	www.git.kernel.org/stable/c/818cf66d91c8ef09b01664a12d5f4ea786d64396
git	www.git.kernel.org/stable/c/dbda01bf2dfe5af33163e1e5fca1b82b619c2803
git	www.git.kernel.org/stable/c/80db65d4acfb9ff12d00172aed39ea8b98261aad
git	www.git.kernel.org/stable/c/04dbbb18cc9c8795c9ff47d8994bc03ebfef9d68
git	www.git.kernel.org/stable/c/69aa67c1e22d13e9aad4b08c86304ad8e743dcab
git	www.git.kernel.org/stable/c/24c40076e3bc3d73c839c886d6bda1da6c4d9b93
git	www.git.kernel.org/stable/c/b7db9953c2f8da37de498198623b05b46f8e2ca0
git	www.git.kernel.org/stable/c/e113339cc7d23be4948891f3a702e9dce5b47035

11 May 2026 22:19Current

5.8Medium risk

Vulners AI Score5.8

CVSS 3.17.8

EPSS0.00013

CWE-415