UnratedFix available
linux-azure, linux-azure-6.2, linux-azure-fde-6.2, linux-gcp, linux-gcp-6.2 vulnerabilities
Type: advisorySources: OSV
Ivan D Barrera, Christopher Bednarz, Mustafa Ismail, and Shiraz Saleem discovered that the InfiniBand RDMA driver in the Linux kernel did not properly check for zero-length STAG or MR registration. A remote attacker could possibly use this to execute arbitrary code. (CVE-2023-25775) Yu Hao discovered that the UBI driver in the Linux kernel did not properly check for MTD with zero erasesize during device attachment. A local privileged attacker could use this to cause a denial of service (system crash). (CVE-2023-31085) Manfred Rudigier discovered that the Intel(R) PCI-Express Gigabit (igb) Ethernet driver in the Linux kernel did not properly validate received frames that are larger than the set MTU size, leading to a buffer overflow vulnerability. An attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-45871) Maxim Levitsky discovered that the KVM nested virtualization (SVM) implementation for AMD processors in the Linux kernel did not properly handle x2AVIC MSRs. An attacker in a guest VM could use this to cause a denial of service (host kernel crash). (CVE-2023-5090) It was discovered that the SMB network file sharing protocol implementation in the Linux kernel did not properly handle certain error conditions, 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-2023-5345)
- Products
- linux-azure-6.2, linux-azure-fde-6.2, linux-gcp-6.2
- Affected versions
- 6.2.0-1005.5~22.04.1, 6.2.0-1006.6~22.04.1, 6.2.0-1007.7~22.04.1, 6.2.0-1008.8~22.04.1, 6.2.0-1008.8~22.04.1.1, 6.2.0-1009.9~22.04.3, 6.2.0-1009.9~22.04.3.1, 6.2.0-1010.10~22.04.1, 6.2.0-1011.11~22.04.1, 6.2.0-1011.11~22.04.1.1, 6.2.0-1011.11~22.04.3, 6.2.0-1012.12~22.04.1, 6.2.0-1012.12~22.04.1.1, 6.2.0-1013.13~22.04.1, 6.2.0-1014.14~22.04.1, 6.2.0-1014.14~22.04.1.1, 6.2.0-1015.15~22.04.1, 6.2.0-1015.15~22.04.1.1, 6.2.0-1016.16~22.04.1, 6.2.0-1016.16~22.04.1.1, 6.2.0-1016.18~22.04.1, 6.2.0-1017.19~22.04.1, 6.2.0-1018.20~22.04.1
- Fixed versions
- 6.2.0-1017.17~22.04.1, 6.2.0-1017.17~22.04.1.1, 6.2.0-1019.21~22.04.1
- CVEs
- CVE-2023-25775, CVE-2023-31085, CVE-2023-45871, CVE-2023-5090, CVE-2023-5345
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 21:04 UTC · Revision 1
Source evidence
linux-azure, linux-azure-6.2, linux-azure-fde-6.2, linux-gcp, linux-gcp-6.2 vulnerabilities
core-osv · Original sourcePublished 30 Nov 2023, 16:56 UTC
Ivan D Barrera, Christopher Bednarz, Mustafa Ismail, and Shiraz Saleem discovered that the InfiniBand RDMA driver in the Linux kernel did not properly check for zero-length STAG or MR registration. A remote attacker could possibly use this to execute arbitrary code. (CVE-2023-25775) Yu Hao discovered that the UBI driver in the Linux kernel did not properly check for MTD with zero erasesize during device attachment. A local privileged attacker could use this to cause a denial of service (system crash). (CVE-2023-31085) Manfred Rudigier discovered that the Intel(R) PCI-Express Gigabit (igb) Ethernet driver in the Linux kernel did not properly validate received frames that are larger than the set MTU size, leading to a buffer overflow vulnerability. An attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-45871) Maxim Levitsky discovered that the KVM nested virtualization (SVM) implementation for AMD processors in the Linux kernel did not properly handle x2AVIC MSRs. An attacker in a guest VM could use this to cause a denial of service (host kernel crash). (CVE-2023-5090) It was discovered that the SMB network file sharing protocol implementation in the Linux kernel did not properly handle certain error conditions, 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-2023-5345)
osv:USN-6502-4
linux-azure-6.2
Fixed versions: 6.2.0-1017.17~22.04.1
linux-azure-fde-6.2
Fixed versions: 6.2.0-1017.17~22.04.1.1
linux-gcp-6.2
Fixed versions: 6.2.0-1019.21~22.04.1
Complete source record
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"summary": "Ivan D Barrera, Christopher Bednarz, Mustafa Ismail, and Shiraz Saleem discovered that the InfiniBand RDMA driver in the Linux kernel did not properly check for zero-length STAG or MR registration. A remote attacker could possibly use this to execute arbitrary code. (CVE-2023-25775) Yu Hao discovered that the UBI driver in the Linux kernel did not properly check for MTD with zero erasesize during device attachment. A local privileged attacker could use this to cause a denial of service (system crash). (CVE-2023-31085) Manfred Rudigier discovered that the Intel(R) PCI-Express Gigabit (igb) Ethernet driver in the Linux kernel did not properly validate received frames that are larger than the set MTU size, leading to a buffer overflow vulnerability. An attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-45871) Maxim Levitsky discovered that the KVM nested virtualization (SVM) implementation for AMD processors in the Linux kernel did not properly handle x2AVIC MSRs. An attacker in a guest VM could use this to cause a denial of service (host kernel crash). (CVE-2023-5090) It was discovered that the SMB network file sharing protocol implementation in the Linux kernel did not properly handle certain error conditions, 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-2023-5345)",
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{
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{
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"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "high"
}
]
},
{
"id": "CVE-2023-25775",
"severity": [
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"
},
{
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"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L"
},
{
"type": "Ubuntu",
"score": "critical"
}
]
},
{
"id": "CVE-2023-31085",
"severity": [
{
"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-2023-45871",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
}
],
"ecosystem": "Ubuntu:22.04:LTS"
}
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "linux-buildinfo-6.2.0-1019-gcp",
"binary_version": "6.2.0-1019.21~22.04.1"
},
{
"binary_name": "linux-gcp-6.2-headers-6.2.0-1019",
"binary_version": "6.2.0-1019.21~22.04.1"
},
{
"binary_name": "linux-gcp-6.2-tools-6.2.0-1019",
"binary_version": "6.2.0-1019.21~22.04.1"
},
{
"binary_name": "linux-headers-6.2.0-1019-gcp",
"binary_version": "6.2.0-1019.21~22.04.1"
},
{
"binary_name": "linux-image-unsigned-6.2.0-1019-gcp",
"binary_version": "6.2.0-1019.21~22.04.1"
},
{
"binary_name": "linux-modules-6.2.0-1019-gcp",
"binary_version": "6.2.0-1019.21~22.04.1"
},
{
"binary_name": "linux-modules-extra-6.2.0-1019-gcp",
"binary_version": "6.2.0-1019.21~22.04.1"
},
{
"binary_name": "linux-tools-6.2.0-1019-gcp",
"binary_version": "6.2.0-1019.21~22.04.1"
}
],
"availability": "No subscription required"
}
}
],
"modified": "2026-10-23T10:33:11.314902650Z",
"provider": "osv",
"upstream": [
"CVE-2023-25775",
"CVE-2023-31085",
"CVE-2023-45871",
"CVE-2023-5090",
"CVE-2023-5345",
"UBUNTU-CVE-2023-25775",
"UBUNTU-CVE-2023-31085",
"UBUNTU-CVE-2023-45871",
"UBUNTU-CVE-2023-5090",
"UBUNTU-CVE-2023-5345"
],
"references": [
"https://ubuntu.com/security/notices/USN-6502-4",
"https://ubuntu.com/security/CVE-2023-5090",
"https://ubuntu.com/security/CVE-2023-5345",
"https://ubuntu.com/security/CVE-2023-25775",
"https://ubuntu.com/security/CVE-2023-31085",
"https://ubuntu.com/security/CVE-2023-45871"
]
},
"related_cves": [
{
"value": "CVE-2023-25775",
"evidence": "/upstream"
},
{
"value": "CVE-2023-31085",
"evidence": "/upstream"
},
{
"value": "CVE-2023-45871",
"evidence": "/upstream"
},
{
"value": "CVE-2023-5090",
"evidence": "/upstream"
},
{
"value": "CVE-2023-5345",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": null
},
"source_id": "core-osv",
"document_id": 412685,
"published_at": "2023-11-30T16:56:33+00:00"
}