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 (GCVE-0-2023-4134)

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

CWE

CWE-416 - Use After Free

Summary

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.

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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                  },
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                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-11-14T18:53:48.023616Z",
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        "providerMetadata": {
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}

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