CVE-2026-80570

🗓️ 26 Aug 2026 14:37:31Reported by LinuxType

Heap buffer overflow in Linux kernel synaptics-rmi4 via stale F54 report size on work error.

Reporter	Title	Published	Views	Family All 4
Cvelist	CVE-2026-80570 Input: synaptics-rmi4 - zero report size on F54 work error	26 Aug 202614:37	–	cvelist
EUVD	EUVD-2026-66485	26 Aug 202614:37	–	euvd
NVD	CVE-2026-80570	26 Aug 202615:17	–	nvd
Positive Technologies	PT-2026-82186	26 Aug 202600:00	–	ptsecurity

Vulners

CNA

Node

linux linux_kernelRange4.9–5.10.266

linux linux_kernelRange5.11.0–5.15.217

linux linux_kernelRange5.16.0–6.1.184

linux linux_kernelRange6.2.0–6.6.153

linux linux_kernelRange6.7.0–6.12.105

linux linux_kernelRange6.13.0–6.18.46

linux linux_kernelRange6.19.0–7.1.10

linux linux_kernelRange7.2.0≥

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/input/rmi4/rmi_f54.c"
    ],
    "versions": [
      {
        "version": "3a762dbd5347514c3cb2ac756a92a3d1c7646a2d",
        "lessThan": "62079c17ec07d64362bec367ee7a525b0dbf6bf9",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3a762dbd5347514c3cb2ac756a92a3d1c7646a2d",
        "lessThan": "79521ed3cc9ea48476666ccacf45ecd6954b29a4",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3a762dbd5347514c3cb2ac756a92a3d1c7646a2d",
        "lessThan": "c669c64ab71afa7b467c4d7e18f6a05e96b97a1f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3a762dbd5347514c3cb2ac756a92a3d1c7646a2d",
        "lessThan": "77749685e55da19b187df215b5da4080842ca5c7",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3a762dbd5347514c3cb2ac756a92a3d1c7646a2d",
        "lessThan": "c6cfda79f26c69e97db9805808c3b44d02227b4b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3a762dbd5347514c3cb2ac756a92a3d1c7646a2d",
        "lessThan": "b28593a05afdd812b590e1045b5bd862a5869225",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3a762dbd5347514c3cb2ac756a92a3d1c7646a2d",
        "lessThan": "88c8174d72900d77fbdf2f527d54b6ff2da876a8",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3a762dbd5347514c3cb2ac756a92a3d1c7646a2d",
        "lessThan": "dc76c3c8e8ad09362b8c1561f3928288c15cba2e",
        "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/input/rmi4/rmi_f54.c"
    ],
    "versions": [
      {
        "version": "4.9",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.9",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.266",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.217",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.184",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.153",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.105",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.46",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1.10",
        "lessThanOrEqual": "7.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

Source	Link
git	www.git.kernel.org/stable/c/b28593a05afdd812b590e1045b5bd862a5869225
git	www.git.kernel.org/stable/c/62079c17ec07d64362bec367ee7a525b0dbf6bf9
git	www.git.kernel.org/stable/c/dc76c3c8e8ad09362b8c1561f3928288c15cba2e
git	www.git.kernel.org/stable/c/c669c64ab71afa7b467c4d7e18f6a05e96b97a1f
git	www.git.kernel.org/stable/c/79521ed3cc9ea48476666ccacf45ecd6954b29a4
git	www.git.kernel.org/stable/c/c6cfda79f26c69e97db9805808c3b44d02227b4b
git	www.git.kernel.org/stable/c/88c8174d72900d77fbdf2f527d54b6ff2da876a8
git	www.git.kernel.org/stable/c/77749685e55da19b187df215b5da4080842ca5c7

26 Aug 2026 15:17Current