CVE-2026-53196

🗓️ 25 Jun 2026 08:39:06Reported by LinuxType

Kernel USB serial io_ti fix prevents heap overflow in get_manuf_info by rejecting descriptor sizes.

Reporter	Title	Published	Views	Family All 6
ATTACKERKB	CVE-2026-53196	25 Jun 202608:39	–	attackerkb
Cvelist	CVE-2026-53196 USB: serial: io_ti: fix heap overflow in get_manuf_info()	25 Jun 202608:39	–	cvelist
Debian CVE	CVE-2026-53196	25 Jun 202608:39	–	debiancve
EUVD	EUVD-2026-39287	25 Jun 202608:39	–	euvd
NVD	CVE-2026-53196	25 Jun 202609:16	–	nvd
Positive Technologies	PT-2026-52292	25 Jun 202600:00	–	ptsecurity

Vulners

CNA

Node

linux linux_kernelRange2.6.12–5.10.259

linux linux_kernelRange5.11.0–5.15.210

linux linux_kernelRange5.16.0–6.1.176

linux linux_kernelRange6.2.0–6.6.143

linux linux_kernelRange6.7.0–6.12.94

linux linux_kernelRange6.13.0–6.18.36

linux linux_kernelRange6.19.0–7.0.13

linux linux_kernelRange7.1.0≥

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/usb/serial/io_ti.c"
    ],
    "versions": [
      {
        "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
        "lessThan": "e168db91442b94e64fa82a7dd297983d48ea5cc0",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
        "lessThan": "561edb021486e6723d841926aa4b48097da06190",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
        "lessThan": "cfd634f6dfd40c49a84f9bddc2867a80e2e2623a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
        "lessThan": "d92f17af7097d10bdeddf26f66f34b354104b277",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
        "lessThan": "b849f30d1a9e66aae6b715aaef66e427390cb081",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
        "lessThan": "f96cf7bf9fbf15d7fcf0c91fec47ba8a010369ea",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
        "lessThan": "d214d2341d4f9f447e36a7d012cdf6a6631a55f1",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
        "lessThan": "183c1076eca43bbb3e7bdf597456f91d81c73e74",
        "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/usb/serial/io_ti.c"
    ],
    "versions": [
      {
        "version": "2.6.12",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "2.6.12",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.259",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.210",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.176",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.143",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.94",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.36",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0.13",
        "lessThanOrEqual": "7.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

Source	Link
git	www.git.kernel.org/stable/c/e168db91442b94e64fa82a7dd297983d48ea5cc0
git	www.git.kernel.org/stable/c/b849f30d1a9e66aae6b715aaef66e427390cb081
git	www.git.kernel.org/stable/c/f96cf7bf9fbf15d7fcf0c91fec47ba8a010369ea
git	www.git.kernel.org/stable/c/cfd634f6dfd40c49a84f9bddc2867a80e2e2623a
git	www.git.kernel.org/stable/c/183c1076eca43bbb3e7bdf597456f91d81c73e74
git	www.git.kernel.org/stable/c/561edb021486e6723d841926aa4b48097da06190
git	www.git.kernel.org/stable/c/d92f17af7097d10bdeddf26f66f34b354104b277
git	www.git.kernel.org/stable/c/d214d2341d4f9f447e36a7d012cdf6a6631a55f1

25 Jun 2026 09:16Current

6Medium risk

Vulners AI Score6