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usn-6680-2
Vulnerability from osv_ubuntu
Published
2024-03-08 01:01
Modified
2026-06-03 10:45
Summary
linux-azure, linux-azure-6.5, linux-hwe-6.5 vulnerabilities
Details

黄思聪 discovered that the NFC Controller Interface (NCI) implementation in the Linux kernel did not properly handle certain memory allocation failure conditions, leading to a null pointer dereference vulnerability. A local attacker could use this to cause a denial of service (system crash). (CVE-2023-46343)

It was discovered that a race condition existed in the Bluetooth subsystem of the Linux kernel, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-51779)

It was discovered that a race condition existed in the Rose X.25 protocol implementation in the Linux kernel, leading to a use-after- free vulnerability. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-51782)

Alon Zahavi discovered that the NVMe-oF/TCP subsystem of the Linux kernel did not properly handle connect command payloads in certain situations, leading to an out-of-bounds read vulnerability. A remote attacker could use this to expose sensitive information (kernel memory). (CVE-2023-6121)

Jann Horn discovered that the io_uring subsystem in the Linux kernel contained an out-of-bounds access vulnerability. A local attacker could use this to cause a denial of service (system crash). (CVE-2023-6560)

Dan Carpenter discovered that the netfilter subsystem in the Linux kernel did not store data in properly sized memory locations. A local user could use this to cause a denial of service (system crash). (CVE-2024-0607)

Supraja Sridhara, Benedict Schlüter, Mark Kuhne, Andrin Bertschi, and Shweta Shinde discovered that the Confidential Computing framework in the Linux kernel for x86 platforms did not properly handle 32-bit emulation on TDX and SEV. An attacker with access to the VMM could use this to cause a denial of service (guest crash) or possibly execute arbitrary code. (CVE-2024-25744)

References
To clipboard 

{
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          "ecosystem": "Ubuntu:22.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
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            "binary_name": "linux-buildinfo-6.5.0-25-generic",
            "binary_version": "6.5.0-25.25~22.04.1"
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            "binary_name": "linux-buildinfo-6.5.0-25-generic-64k",
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        "ecosystem": "Ubuntu:22.04:LTS",
        "name": "linux-hwe-6.5",
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      },
      "ranges": [
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            }
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          "type": "ECOSYSTEM"
        }
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        "6.5.0-15.15~22.04.1",
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        "6.5.0-18.18~22.04.1",
        "6.5.0-21.21~22.04.1"
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    }
  ],
  "aliases": [],
  "details": "\u9ec4\u601d\u806a discovered that the NFC Controller Interface (NCI) implementation in\nthe Linux kernel did not properly handle certain memory allocation failure\nconditions, leading to a null pointer dereference vulnerability. A local\nattacker could use this to cause a denial of service (system crash).\n(CVE-2023-46343)\n\nIt was discovered that a race condition existed in the Bluetooth subsystem\nof the Linux kernel, leading to a use-after-free vulnerability. A local\nattacker could use this to cause a denial of service (system crash) or\npossibly execute arbitrary code. (CVE-2023-51779)\n\nIt was discovered that a race condition existed in the Rose X.25 protocol\nimplementation in the Linux kernel, leading to a use-after- free\nvulnerability. A local attacker could use this to cause a denial of service\n(system crash) or possibly execute arbitrary code. (CVE-2023-51782)\n\nAlon Zahavi discovered that the NVMe-oF/TCP subsystem of the Linux kernel\ndid not properly handle connect command payloads in certain situations,\nleading to an out-of-bounds read vulnerability. A remote attacker could use\nthis to expose sensitive information (kernel memory). (CVE-2023-6121)\n\nJann Horn discovered that the io_uring subsystem in the Linux kernel\ncontained an out-of-bounds access vulnerability. A local attacker could use\nthis to cause a denial of service (system crash). (CVE-2023-6560)\n\nDan Carpenter discovered that the netfilter subsystem in the Linux kernel\ndid not store data in properly sized memory locations. A local user could\nuse this to cause a denial of service (system crash). (CVE-2024-0607)\n\nSupraja Sridhara, Benedict Schl\u00fcter, Mark Kuhne, Andrin Bertschi, and\nShweta Shinde discovered that the Confidential Computing framework in the\nLinux kernel for x86 platforms did not properly handle 32-bit emulation on\nTDX and SEV. An attacker with access to the VMM could use this to cause a\ndenial of service (guest crash) or possibly execute arbitrary code.\n(CVE-2024-25744)\n",
  "id": "USN-6680-2",
  "modified": "2026-06-03T10:45:37Z",
  "published": "2024-03-08T01:01:36Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-6680-2"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-6121"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-6560"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-46343"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-51779"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-51782"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2024-0607"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2024-25744"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "linux-azure, linux-azure-6.5, linux-hwe-6.5 vulnerabilities",
  "upstream": [
    "UBUNTU-CVE-2023-6121",
    "UBUNTU-CVE-2023-6560",
    "UBUNTU-CVE-2023-46343",
    "UBUNTU-CVE-2023-51779",
    "UBUNTU-CVE-2023-51782",
    "UBUNTU-CVE-2024-0607",
    "UBUNTU-CVE-2024-25744"
  ]
}



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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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