linux-aws-6.5, linux-raspi vulnerabilities
Pratyush Yadav discovered that the Xen network backend implementation in the Linux kernel did not properly handle zero length data request, leading to a null pointer dereference vulnerability. An attacker in a guest VM could possibly use this to cause a denial of service (host domain crash). (CVE-2023-46838) It was discovered that the Habana's AI Processors driver in the Linux kernel did not properly initialize certain data structures before passing them to user space. A local attacker could use this to expose sensitive information (kernel memory). (CVE-2023-50431) It was discovered that the device mapper driver in the Linux kernel did not properly validate target size during certain memory allocations. A local attacker could use this to cause a denial of service (system crash). (CVE-2023-52429, CVE-2024-23851) It was discovered that the CIFS network file system implementation in the Linux kernel did not properly validate certain SMB messages, leading to an out-of-bounds read vulnerability. An attacker could use this to cause a denial of service (system crash) or possibly expose sensitive information. (CVE-2023-6610) Yang Chaoming discovered that the KSMBD implementation in the Linux kernel did not properly validate request buffer sizes, leading to an out-of-bounds read vulnerability. An attacker could use this to cause a denial of service (system crash) or possibly expose sensitive information. (CVE-2024-22705) Chenyuan Yang discovered that the btrfs file system in the Linux
- Products
- linux-aws-6.5
- Affected versions
- 6.5.0-1008.8~22.04.1, 6.5.0-1010.10~22.04.1, 6.5.0-1011.11~22.04.1, 6.5.0-1012.12~22.04.1, 6.5.0-1014.14~22.04.1, 6.5.0-1015.15~22.04.1, 6.5.0-1016.16~22.04.1
- Fixed versions
- 6.5.0-1017.17~22.04.2
- CVEs
- CVE-2023-46838, CVE-2023-50431, CVE-2023-52429, CVE-2023-52434, CVE-2023-52435, CVE-2023-52436, CVE-2023-52438, CVE-2023-52439, CVE-2023-6610, CVE-2024-22705, CVE-2024-23850, CVE-2024-23851
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 19:30 UTC · Revision 1
Source evidence
linux-aws-6.5, linux-raspi vulnerabilities
core-osv · Original sourcePublished 16 Apr 2024, 20:07 UTC
Pratyush Yadav discovered that the Xen network backend implementation in the Linux kernel did not properly handle zero length data request, leading to a null pointer dereference vulnerability. An attacker in a guest VM could possibly use this to cause a denial of service (host domain crash). (CVE-2023-46838) It was discovered that the Habana's AI Processors driver in the Linux kernel did not properly initialize certain data structures before passing them to user space. A local attacker could use this to expose sensitive information (kernel memory). (CVE-2023-50431) It was discovered that the device mapper driver in the Linux kernel did not properly validate target size during certain memory allocations. A local attacker could use this to cause a denial of service (system crash). (CVE-2023-52429, CVE-2024-23851) It was discovered that the CIFS network file system implementation in the Linux kernel did not properly validate certain SMB messages, leading to an out-of-bounds read vulnerability. An attacker could use this to cause a denial of service (system crash) or possibly expose sensitive information. (CVE-2023-6610) Yang Chaoming discovered that the KSMBD implementation in the Linux kernel did not properly validate request buffer sizes, leading to an out-of-bounds read vulnerability. An attacker could use this to cause a denial of service (system crash) or possibly expose sensitive information. (CVE-2024-22705) Chenyuan Yang discovered that the btrfs file system in the Linux
osv:USN-6724-2
linux-aws-6.5
Fixed versions: 6.5.0-1017.17~22.04.2
Complete source record
{
"id": "28876948ab512a82772d07b4616933d91b88f5d0931055f67bf21028e6697c96",
"url": "https://osv.dev/vulnerability/USN-6724-2",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "linux-aws-6.5, linux-raspi vulnerabilities",
"summary": "Pratyush Yadav discovered that the Xen network backend implementation in the Linux kernel did not properly handle zero length data request, leading to a null pointer dereference vulnerability. An attacker in a guest VM could possibly use this to cause a denial of service (host domain crash). (CVE-2023-46838) It was discovered that the Habana's AI Processors driver in the Linux kernel did not properly initialize certain data structures before passing them to user space. A local attacker could use this to expose sensitive information (kernel memory). (CVE-2023-50431) It was discovered that the device mapper driver in the Linux kernel did not properly validate target size during certain memory allocations. A local attacker could use this to cause a denial of service (system crash). (CVE-2023-52429, CVE-2024-23851) It was discovered that the CIFS network file system implementation in the Linux kernel did not properly validate certain SMB messages, leading to an out-of-bounds read vulnerability. An attacker could use this to cause a denial of service (system crash) or possibly expose sensitive information. (CVE-2023-6610) Yang Chaoming discovered that the KSMBD implementation in the Linux kernel did not properly validate request buffer sizes, leading to an out-of-bounds read vulnerability. An attacker could use this to cause a denial of service (system crash) or possibly expose sensitive information. (CVE-2024-22705) Chenyuan Yang discovered that the btrfs file system in the Linux",
"evidence": "osv:USN-6724-2",
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"id": "CVE-2023-6610",
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{
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{
"type": "CVSS_V3",
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{
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]
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{
"id": "CVE-2023-50431",
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"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"
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{
"type": "Ubuntu",
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}
]
},
{
"id": "CVE-2023-52429",
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{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
},
{
"type": "Ubuntu",
"score": "low"
}
]
},
{
"id": "CVE-2023-52434",
"severity": [
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H"
},
{
"type": "Ubuntu",
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}
]
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{
"id": "CVE-2023-52435",
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{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N"
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{
"type": "CVSS_V3",
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{
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{
"id": "CVE-2023-52436",
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{
"type": "CVSS_V3",
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{
"type": "CVSS_V3",
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{
"type": "Ubuntu",
"score": "high"
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]
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{
"id": "CVE-2024-22705",
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"type": "CVSS_V4",
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N"
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{
"type": "CVSS_V3",
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{
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{
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{
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{
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{
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{
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{
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"ecosystem_specific": {
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"modified": "2026-10-22T23:19:11.848616110Z",
"provider": "osv",
"upstream": [
"CVE-2023-46838",
"CVE-2023-50431",
"CVE-2023-52429",
"CVE-2023-52434",
"CVE-2023-52435",
"CVE-2023-52436",
"CVE-2023-52438",
"CVE-2023-52439",
"CVE-2023-6610",
"CVE-2024-22705",
"CVE-2024-23850",
"CVE-2024-23851",
"UBUNTU-CVE-2023-46838",
"UBUNTU-CVE-2023-50431",
"UBUNTU-CVE-2023-52429",
"UBUNTU-CVE-2023-52434",
"UBUNTU-CVE-2023-52435",
"UBUNTU-CVE-2023-52436",
"UBUNTU-CVE-2023-52438",
"UBUNTU-CVE-2023-52439",
"UBUNTU-CVE-2023-6610",
"UBUNTU-CVE-2024-22705",
"UBUNTU-CVE-2024-23850",
"UBUNTU-CVE-2024-23851"
],
"references": [
"https://ubuntu.com/security/notices/USN-6724-2",
"https://ubuntu.com/security/CVE-2023-6610",
"https://ubuntu.com/security/CVE-2023-46838",
"https://ubuntu.com/security/CVE-2023-50431",
"https://ubuntu.com/security/CVE-2023-52429",
"https://ubuntu.com/security/CVE-2023-52434",
"https://ubuntu.com/security/CVE-2023-52435",
"https://ubuntu.com/security/CVE-2023-52436",
"https://ubuntu.com/security/CVE-2023-52438",
"https://ubuntu.com/security/CVE-2023-52439",
"https://ubuntu.com/security/CVE-2024-22705",
"https://ubuntu.com/security/CVE-2024-23850",
"https://ubuntu.com/security/CVE-2024-23851"
]
},
"related_cves": [
{
"value": "CVE-2023-46838",
"evidence": "/upstream"
},
{
"value": "CVE-2023-50431",
"evidence": "/upstream"
},
{
"value": "CVE-2023-52429",
"evidence": "/upstream"
},
{
"value": "CVE-2023-52434",
"evidence": "/upstream"
},
{
"value": "CVE-2023-52435",
"evidence": "/upstream"
},
{
"value": "CVE-2023-52436",
"evidence": "/upstream"
},
{
"value": "CVE-2023-52438",
"evidence": "/upstream"
},
{
"value": "CVE-2023-52439",
"evidence": "/upstream"
},
{
"value": "CVE-2023-6610",
"evidence": "/upstream"
},
{
"value": "CVE-2024-22705",
"evidence": "/upstream"
},
{
"value": "CVE-2024-23850",
"evidence": "/upstream"
},
{
"value": "CVE-2024-23851",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": null
},
"source_id": "core-osv",
"document_id": 410100,
"published_at": "2024-04-16T20:07:50+00:00"
}