github - ghsa-hpvm-q8v2-j94r

ghsa-hpvm-q8v2-j94r

Vulnerability from github

Published

2024-11-14 12:31

Modified

2024-11-14 12:31

Severity ?

5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Details

A use-after-free vulnerability was found in the cyttsp4_core driver in the Linux kernel. This issue occurs in the device cleanup routine due to a possible rearming of the watchdog_timer from the workqueue. This could allow a local user to crash the system, causing a denial of service.

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{
  "affected": [],
  "aliases": [
    "CVE-2023-4134"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-11-14T11:15:03Z",
    "severity": "MODERATE"
  },
  "details": "A use-after-free vulnerability was found in the cyttsp4_core driver in the Linux kernel. This issue occurs in the device cleanup routine due to a possible rearming of the watchdog_timer from the workqueue. This could allow a local user to crash the system, causing a denial of service.",
  "id": "GHSA-hpvm-q8v2-j94r",
  "modified": "2024-11-14T12:31:02Z",
  "published": "2024-11-14T12:31:02Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-4134"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/security/cve/CVE-2023-4134"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2221700"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2023-4134

Vulnerability from cvelistv5

Published

2024-11-14 10:44

Modified

2024-11-14 19:34

Severity ?

5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Summary

Kernel: cyttsp4_core: use-after-free in cyttsp4_watchdog_work()

References

▼	URL	Tags
	https://access.redhat.com/security/cve/CVE-2023-4134	vdb-entry, x_refsource_REDHAT
	https://bugzilla.redhat.com/show_bug.cgi?id=2221700	issue-tracking, x_refsource_REDHAT

Impacted products

Vendor

Product

Version

▼

Red Hat	Red Hat Enterprise Linux 6	cpe:/o:redhat:enterprise_linux:6
Red Hat	Red Hat Enterprise Linux 7	cpe:/o:redhat:enterprise_linux:7
Red Hat	Red Hat Enterprise Linux 7	cpe:/o:redhat:enterprise_linux:7
Red Hat	Red Hat Enterprise Linux 8	cpe:/o:redhat:enterprise_linux:8
Red Hat	Red Hat Enterprise Linux 8	cpe:/o:redhat:enterprise_linux:8
Red Hat	Red Hat Enterprise Linux 9	cpe:/o:redhat:enterprise_linux:9
Red Hat	Red Hat Enterprise Linux 9	cpe:/o:redhat:enterprise_linux:9

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  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-4134",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-11-14T18:53:48.023616Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-11-14T19:34:19.393Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
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          "collectionURL": "https://github.com/torvalds/linux",
          "packageName": "kernel",
          "repo": "https://github.com/torvalds/linux",
          "versions": [
            {
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              "status": "unaffected",
              "version": "dbe836576f12743a7d2d170ad4ad4fd324c4d47a",
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          "cpes": [
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          ],
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          "packageName": "kernel",
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          "vendor": "Red Hat"
        },
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          "vendor": "Red Hat"
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          "cpes": [
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          "packageName": "kernel",
          "product": "Red Hat Enterprise Linux 9",
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      "credits": [
        {
          "lang": "en",
          "value": "Red Hat would like to thank Duoming Zhou for reporting this issue."
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            "confidentialityImpact": "NONE",
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            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
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      "problemTypes": [
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      ],
      "providerMetadata": {
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          "time": "2023-04-21T00:00:00+00:00",
          "value": "Made public."
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      ],
      "title": "Kernel: cyttsp4_core: use-after-free in cyttsp4_watchdog_work()",
      "x_redhatCweChain": "CWE-416: Use After Free"
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  },
  "cveMetadata": {
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    "assignerShortName": "fedora",
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    "dateReserved": "2023-08-03T09:50:51.782Z",
    "dateUpdated": "2024-11-14T19:34:19.393Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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