CVE-2026-80568

🗓️ 26 Aug 2026 14:37:30Reported by LinuxType

Heap overflow in synaptics-rmi4 when changing V4L2 input mid-stream alters report size.

Reporter	Title	Published	Views	Family All 14
Cvelist	CVE-2026-80568 Input: synaptics-rmi4 - block s_input when F54 queue is busy	26 Aug 202614:37	–	cvelist
Debian CVE	CVE-2026-80568	26 Aug 202614:37	–	debiancve
EUVD	EUVD-2026-66483	27 Aug 202606:31	–	euvd
Microsoft CVE	Input: synaptics-rmi4 - block s_input when F54 queue is busy	27 Aug 202608:03	–	mscve
NVD	CVE-2026-80568	26 Aug 202615:17	–	nvd
OSV	AZL-97686 CVE-2026-80568 affecting package kernel 6.6.150.1-1	26 Aug 202615:17	–	osv
OSV	BELL-CVE-2026-80568	3 Sep 202606:05	–	osv
OSV	DEBIAN-CVE-2026-80568	26 Aug 202615:17	–	osv
OSV	UBUNTU-CVE-2026-80568	26 Aug 202615:17	–	osv
Positive Technologies	PT-2026-82184	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": "7e994a9ecc0b49ad2fe63da9c92a8aca8a6614af",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3a762dbd5347514c3cb2ac756a92a3d1c7646a2d",
        "lessThan": "fa69f93015becf3729716de2199b58540aa99672",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3a762dbd5347514c3cb2ac756a92a3d1c7646a2d",
        "lessThan": "493ba8e794729649689438edba72337111303cc4",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3a762dbd5347514c3cb2ac756a92a3d1c7646a2d",
        "lessThan": "1d718f1461766e9f00a8dbeb4f13f1b1c19d90ac",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3a762dbd5347514c3cb2ac756a92a3d1c7646a2d",
        "lessThan": "cae79513f9115c350561b16f36adcb47c9bfff12",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3a762dbd5347514c3cb2ac756a92a3d1c7646a2d",
        "lessThan": "ff0849705d29277fd1f6fc6596674b9308724fb2",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3a762dbd5347514c3cb2ac756a92a3d1c7646a2d",
        "lessThan": "ddd9a53faf3b65e5920cb802cb1db6f4615bdfef",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3a762dbd5347514c3cb2ac756a92a3d1c7646a2d",
        "lessThan": "fbfd76746adc16d64be29ff113f673b70bc3f5c2",
        "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/493ba8e794729649689438edba72337111303cc4
git	www.git.kernel.org/stable/c/7e994a9ecc0b49ad2fe63da9c92a8aca8a6614af
git	www.git.kernel.org/stable/c/ff0849705d29277fd1f6fc6596674b9308724fb2
git	www.git.kernel.org/stable/c/cae79513f9115c350561b16f36adcb47c9bfff12
git	www.git.kernel.org/stable/c/1d718f1461766e9f00a8dbeb4f13f1b1c19d90ac
git	www.git.kernel.org/stable/c/fbfd76746adc16d64be29ff113f673b70bc3f5c2
git	www.git.kernel.org/stable/c/ddd9a53faf3b65e5920cb802cb1db6f4615bdfef
git	www.git.kernel.org/stable/c/fa69f93015becf3729716de2199b58540aa99672

27 Aug 2026 06:17Current

5.8Medium risk

Vulners AI Score5.8

CVSS 3.17.8

EPSS0.00133