usn-6464-1
Vulnerability from osv_ubuntu
Published
2023-10-31 21:14
Modified
2026-06-03 10:45
Summary
linux, linux-aws, linux-aws-6.2, linux-azure, linux-azure-6.2, linux-azure-fde-6.2, linux-gcp, linux-gcp-6.2, linux-hwe-6.2, linux-kvm, linux-lowlatency, linux-lowlatency-hwe-6.2, linux-oracle, linux-raspi, linux-starfive vulnerabilities
Details
Yu Hao and Weiteng Chen discovered that the Bluetooth HCI UART driver in the Linux kernel contained a race condition, leading to a null pointer dereference vulnerability. A local attacker could use this to cause a denial of service (system crash). (CVE-2023-31083)
Lin Ma discovered that the Netlink Transformation (XFRM) subsystem in the Linux kernel contained a null pointer dereference vulnerability in some situations. A local privileged attacker could use this to cause a denial of service (system crash). (CVE-2023-3772)
Chih-Yen Chang discovered that the KSMBD implementation in the Linux kernel did not properly validate SMB request protocol IDs, leading to a out-of- bounds read vulnerability. A remote attacker could possibly use this to cause a denial of service (system crash). (CVE-2023-38430)
Chih-Yen Chang discovered that the KSMBD implementation in the Linux kernel did not properly validate command payload size, leading to a out-of-bounds read vulnerability. A remote attacker could possibly use this to cause a denial of service (system crash). (CVE-2023-38432)
It was discovered that the NFC implementation in the Linux kernel contained a use-after-free vulnerability when performing peer-to-peer communication in certain conditions. A privileged attacker could use this to cause a denial of service (system crash) or possibly expose sensitive information (kernel memory). (CVE-2023-3863)
Laurence Wit discovered that the KSMBD implementation in the Linux kernel did not properly validate a buffer size in certain situations, leading to an out-of-bounds read vulnerability. A remote attacker could use this to cause a denial of service (system crash) or possibly expose sensitive information. (CVE-2023-3865)
Laurence Wit discovered that the KSMBD implementation in the Linux kernel contained a null pointer dereference vulnerability when handling handling chained requests. A remote attacker could use this to cause a denial of service (system crash). (CVE-2023-3866)
It was discovered that the KSMBD implementation in the Linux kernel did not properly handle session setup requests, leading to an out-of-bounds read vulnerability. A remote attacker could use this to expose sensitive information. (CVE-2023-3867)
It was discovered that the Siano USB MDTV receiver device driver in the Linux kernel did not properly handle device initialization failures in certain situations, leading to a use-after-free vulnerability. A physically proximate attacker could use this cause a denial of service (system crash). (CVE-2023-4132)
It was discovered that a race condition existed in the Cypress touchscreen driver in the Linux kernel during device removal, leading to a use-after- free vulnerability. A physically proximate attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-4134)
Thelford Williams discovered that the Ceph file system messenger protocol implementation in the Linux kernel did not properly validate frame segment length in certain situation, leading to a buffer overflow vulnerability. A remote attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-44466)
References
{
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{
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{
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{
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"availability": "No subscription required",
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{
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{
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"type": "CVSS_V3"
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"type": "CVSS_V3"
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"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
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{
"score": "medium",
"type": "Ubuntu"
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}
],
"ecosystem": "Ubuntu:22.04:LTS"
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"binary_name": "linux-modules-ivsc-6.2.0-1016-lowlatency",
"binary_version": "6.2.0-1016.16~22.04.1"
},
{
"binary_name": "linux-modules-iwlwifi-6.2.0-1016-lowlatency",
"binary_version": "6.2.0-1016.16~22.04.1"
},
{
"binary_name": "linux-tools-6.2.0-1016-lowlatency",
"binary_version": "6.2.0-1016.16~22.04.1"
},
{
"binary_name": "linux-tools-6.2.0-1016-lowlatency-64k",
"binary_version": "6.2.0-1016.16~22.04.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:22.04:LTS",
"name": "linux-lowlatency-hwe-6.2",
"purl": "pkg:deb/ubuntu/linux-lowlatency-hwe-6.2@6.2.0-1016.16~22.04.1?arch=source\u0026distro=jammy"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "6.2.0-1016.16~22.04.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"6.2.0-1008.8~22.04.1",
"6.2.0-1009.9~22.04.1",
"6.2.0-1011.11~22.04.1",
"6.2.0-1012.12~22.04.1",
"6.2.0-1013.13~22.04.1",
"6.2.0-1014.14~22.04.1",
"6.2.0-1015.15~22.04.1"
]
}
],
"aliases": [],
"details": "\nYu Hao and Weiteng Chen discovered that the Bluetooth HCI UART driver in\nthe Linux kernel contained a race condition, leading to a null pointer\ndereference vulnerability. A local attacker could use this to cause a\ndenial of service (system crash). (CVE-2023-31083)\n\nLin Ma discovered that the Netlink Transformation (XFRM) subsystem in the\nLinux kernel contained a null pointer dereference vulnerability in some\nsituations. A local privileged attacker could use this to cause a denial of\nservice (system crash). (CVE-2023-3772)\n\nChih-Yen Chang discovered that the KSMBD implementation in the Linux kernel\ndid not properly validate SMB request protocol IDs, leading to a out-of-\nbounds read vulnerability. A remote attacker could possibly use this to\ncause a denial of service (system crash). (CVE-2023-38430)\n\nChih-Yen Chang discovered that the KSMBD implementation in the Linux kernel\ndid not properly validate command payload size, leading to a out-of-bounds\nread vulnerability. A remote attacker could possibly use this to cause a\ndenial of service (system crash). (CVE-2023-38432)\n\nIt was discovered that the NFC implementation in the Linux kernel contained\na use-after-free vulnerability when performing peer-to-peer communication\nin certain conditions. A privileged attacker could use this to cause a\ndenial of service (system crash) or possibly expose sensitive information\n(kernel memory). (CVE-2023-3863)\n\nLaurence Wit discovered that the KSMBD implementation in the Linux kernel\ndid not properly validate a buffer size in certain situations, leading to\nan out-of-bounds read vulnerability. A remote attacker could use this to\ncause a denial of service (system crash) or possibly expose sensitive\ninformation. (CVE-2023-3865)\n\nLaurence Wit discovered that the KSMBD implementation in the Linux kernel\ncontained a null pointer dereference vulnerability when handling handling\nchained requests. A remote attacker could use this to cause a denial of\nservice (system crash). (CVE-2023-3866)\n\nIt was discovered that the KSMBD implementation in the Linux kernel did not\nproperly handle session setup requests, leading to an out-of-bounds read\nvulnerability. A remote attacker could use this to expose sensitive\ninformation. (CVE-2023-3867)\n\nIt was discovered that the Siano USB MDTV receiver device driver in the\nLinux kernel did not properly handle device initialization failures in\ncertain situations, leading to a use-after-free vulnerability. A physically\nproximate attacker could use this cause a denial of service (system crash).\n(CVE-2023-4132)\n\nIt was discovered that a race condition existed in the Cypress touchscreen\ndriver in the Linux kernel during device removal, leading to a use-after-\nfree vulnerability. A physically proximate attacker could use this to cause\na denial of service (system crash) or possibly execute arbitrary code.\n(CVE-2023-4134)\n\nThelford Williams discovered that the Ceph file system messenger protocol\nimplementation in the Linux kernel did not properly validate frame segment\nlength in certain situation, leading to a buffer overflow vulnerability. A\nremote attacker could use this to cause a denial of service (system crash)\nor possibly execute arbitrary code. (CVE-2023-44466)\n\n",
"id": "USN-6464-1",
"modified": "2026-06-03T10:45:36Z",
"published": "2023-10-31T21:14:14Z",
"references": [
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-6464-1"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2023-3772"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2023-3863"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2023-3865"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2023-3866"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2023-3867"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2023-4132"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2023-4134"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2023-31083"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2023-38430"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2023-38432"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2023-44466"
}
],
"related": [],
"schema_version": "1.7.0",
"summary": "linux, linux-aws, linux-aws-6.2, linux-azure, linux-azure-6.2, linux-azure-fde-6.2, linux-gcp, linux-gcp-6.2, linux-hwe-6.2, linux-kvm, linux-lowlatency, linux-lowlatency-hwe-6.2, linux-oracle, linux-raspi, linux-starfive vulnerabilities",
"upstream": [
"UBUNTU-CVE-2023-3772",
"UBUNTU-CVE-2023-3863",
"UBUNTU-CVE-2023-3865",
"UBUNTU-CVE-2023-3866",
"UBUNTU-CVE-2023-3867",
"UBUNTU-CVE-2023-4132",
"UBUNTU-CVE-2023-4134",
"UBUNTU-CVE-2023-31083",
"UBUNTU-CVE-2023-38430",
"UBUNTU-CVE-2023-38432",
"UBUNTU-CVE-2023-44466"
]
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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