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CVE-2026-72241 leds: uleds: Fix potential buffer overread

🗓️ 15 Aug 2026 05:54:29Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 26 Views

Linux kernel uleds driver overreads non-null-terminated name strings from userspace.

Related
Affected
Refs
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/leds/uleds.c"
    ],
    "versions": [
      {
        "version": "e381322b0190c1253d347de3f28b5c37756fb651",
        "lessThan": "a84c59121dfdc7b324f72dc5012aa8fe5e7d2d7b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e381322b0190c1253d347de3f28b5c37756fb651",
        "lessThan": "5bb89e23729f3a59592d699a437bb001f24b8f67",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e381322b0190c1253d347de3f28b5c37756fb651",
        "lessThan": "5ad6f6c9209e5777b896def9876708853ae26d0d",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e381322b0190c1253d347de3f28b5c37756fb651",
        "lessThan": "8bf529571cca60fb8af65d6d034bdbbc99a9127c",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e381322b0190c1253d347de3f28b5c37756fb651",
        "lessThan": "a91ac9fdac7385cbc98aeae55b4e5302125497a2",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e381322b0190c1253d347de3f28b5c37756fb651",
        "lessThan": "6dd51d84a9502553e58beade72823258871b8111",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e381322b0190c1253d347de3f28b5c37756fb651",
        "lessThan": "263ccdd627caeda6e980ed3c6e32bb4fd6b380b1",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e381322b0190c1253d347de3f28b5c37756fb651",
        "lessThan": "c19fe864f667afc49d1391d764e20b66555bcf7a",
        "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/leds/uleds.c"
    ],
    "versions": [
      {
        "version": "4.10",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.10",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.261",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.212",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.178",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.145",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.97",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.40",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1.5",
        "lessThanOrEqual": "7.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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17 Aug 2026 05:10Current
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