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HID: multitouch: Correct devm device reference for hidinput input_dev name

Type: advisorySource: Official CVE List1 source record

In the Linux kernel, the following vulnerability has been resolved: HID: multitouch: Correct devm device reference for hidinput input_dev name Reference the HID device rather than the input device for the devm allocation of the input_dev name. Referencing the input_dev would lead to a use-after-free when the input_dev was unregistered and subsequently fires a uevent that depends on the name. At the point of firing the uevent, the name would be freed by devres management. Use devm_kasprintf to simplify the logic for allocating memory and formatting the input_dev name string.

Announced Source revision 1
Original source ↗

CVE-2023-53454

Primary source · Revision 1

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: cve:CVE-2023-53454

Linux

Source reference: /containers/cna/affected/0/product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record

Linux

Source reference: /containers/cna/affected/1/product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record

Structured affected-version data

Original package identities and version rules from this source.

[
  {
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "vendor": "Linux",
    "product": "Linux",
    "versions": [
      {
        "status": "affected",
        "version": "c08d46aa805ba46d501f610c2448d07bea979780",
        "lessThan": "ac0d389402a6ff9ad92cea02c2d8c711483b91ab",
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "c08d46aa805ba46d501f610c2448d07bea979780",
        "lessThan": "39c70c19456e50dcb3abfe53539220dff0490f1d",
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "c08d46aa805ba46d501f610c2448d07bea979780",
        "lessThan": "df7ca43fe090e1a56c216c8ebc106ef5fd49afc6",
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "c08d46aa805ba46d501f610c2448d07bea979780",
        "lessThan": "15ec7cb55e7d88755aa01d44a7a1015a42bfce86",
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "c08d46aa805ba46d501f610c2448d07bea979780",
        "lessThan": "dde88ab4e45beb60b217026207aa9c14c88d71ab",
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "c08d46aa805ba46d501f610c2448d07bea979780",
        "lessThan": "2763732ec1e68910719c75b6b896e11b6d3d622b",
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "c08d46aa805ba46d501f610c2448d07bea979780",
        "lessThan": "1d7833db9fd118415dace2ca157bfa603dec9c8c",
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "c08d46aa805ba46d501f610c2448d07bea979780",
        "lessThan": "b70ac7849248ec8128fa12f86e3655ba38838f29",
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "c08d46aa805ba46d501f610c2448d07bea979780",
        "lessThan": "4794394635293a3e74591351fff469cea7ad15a2",
        "versionType": "git"
      }
    ],
    "programFiles": [
      "drivers/hid/hid-multitouch.c"
    ],
    "defaultStatus": "unaffected"
  },
  {
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "vendor": "Linux",
    "product": "Linux",
    "versions": [
      {
        "status": "affected",
        "version": "3.12"
      },
      {
        "status": "unaffected",
        "version": "0",
        "lessThan": "3.12",
        "versionType": "semver"
      },
      {
        "status": "unaffected",
        "version": "4.14.326",
        "versionType": "semver",
        "lessThanOrEqual": "4.14.*"
      },
      {
        "status": "unaffected",
        "version": "4.19.295",
        "versionType": "semver",
        "lessThanOrEqual": "4.19.*"
      },
      {
        "status": "unaffected",
        "version": "5.4.257",
        "versionType": "semver",
        "lessThanOrEqual": "5.4.*"
      },
      {
        "status": "unaffected",
        "version": "5.10.195",
        "versionType": "semver",
        "lessThanOrEqual": "5.10.*"
      },
      {
        "status": "unaffected",
        "version": "5.15.132",
        "versionType": "semver",
        "lessThanOrEqual": "5.15.*"
      },
      {
        "status": "unaffected",
        "version": "6.1.53",
        "versionType": "semver",
        "lessThanOrEqual": "6.1.*"
      },
      {
        "status": "unaffected",
        "version": "6.4.16",
        "versionType": "semver",
        "lessThanOrEqual": "6.4.*"
      },
      {
        "status": "unaffected",
        "version": "6.5.3",
        "versionType": "semver",
        "lessThanOrEqual": "6.5.*"
      },
      {
        "status": "unaffected",
        "version": "6.6",
        "versionType": "original_commit_for_fix",
        "lessThanOrEqual": "*"
      }
    ],
    "programFiles": [
      "drivers/hid/hid-multitouch.c"
    ],
    "defaultStatus": "affected"
  }
]
Related CVEs
CVE-2023-53454

Source reference: /cveMetadata/cveId

Publisher severity

high

Source reference: /containers/cna/metrics

Event
#30266 · Revision 1
Added to Heist Feed
Publisher date
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