linux-xilinx-zynqmp vulnerabilities
It was discovered that the System V IPC implementation in the Linux kernel did not properly handle large shared memory counts. A local attacker could use this to cause a denial of service (memory exhaustion). (CVE-2021-3669) It was discovered that the KVM VMX implementation in the Linux kernel did not properly handle indirect branch prediction isolation between L1 and L2 VMs. An attacker in a guest VM could use this to expose sensitive information from the host OS or other guest VMs. (CVE-2022-2196) Gerald Lee discovered that the USB Gadget file system implementation in the Linux kernel contained a race condition, leading to a use-after-free vulnerability in some situations. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2022-4382) It was discovered that the RNDIS USB driver in the Linux kernel contained an integer overflow vulnerability. A local attacker with physical access could plug in a malicious USB device to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-23559)
- Products
- linux-xilinx-zynqmp
- Affected versions
- 5.4.0-1020.24, 5.4.0-1021.25, 5.4.0-1022.26
- Fixed versions
- 5.4.0-1023.27
- CVEs
- CVE-2021-3669, CVE-2022-2196, CVE-2022-4382, CVE-2023-23559
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 21:03 UTC · Revision 1
Source evidence
It was discovered that the System V IPC implementation in the Linux kernel did not properly handle large shared memory counts. A local attacker could use this to cause a denial of service (memory exhaustion). (CVE-2021-3669) It was discovered that the KVM VMX implementation in the Linux kernel did not properly handle indirect branch prediction isolation between L1 and L2 VMs. An attacker in a guest VM could use this to expose sensitive information from the host OS or other guest VMs. (CVE-2022-2196) Gerald Lee discovered that the USB Gadget file system implementation in the Linux kernel contained a race condition, leading to a use-after-free vulnerability in some situations. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2022-4382) It was discovered that the RNDIS USB driver in the Linux kernel contained an integer overflow vulnerability. A local attacker with physical access could plug in a malicious USB device to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-23559)
osv:USN-6151-1
linux-xilinx-zynqmp
Fixed versions: 5.4.0-1023.27
Complete source record
{
"id": "0f30992c7f65b8d1fbf377e23f3a9debe730c605134dbe78e026dccbfaff0e6d",
"url": "https://osv.dev/vulnerability/USN-6151-1",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "linux-xilinx-zynqmp vulnerabilities",
"summary": "It was discovered that the System V IPC implementation in the Linux kernel did not properly handle large shared memory counts. A local attacker could use this to cause a denial of service (memory exhaustion). (CVE-2021-3669) It was discovered that the KVM VMX implementation in the Linux kernel did not properly handle indirect branch prediction isolation between L1 and L2 VMs. An attacker in a guest VM could use this to expose sensitive information from the host OS or other guest VMs. (CVE-2022-2196) Gerald Lee discovered that the USB Gadget file system implementation in the Linux kernel contained a race condition, leading to a use-after-free vulnerability in some situations. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2022-4382) It was discovered that the RNDIS USB driver in the Linux kernel contained an integer overflow vulnerability. A local attacker with physical access could plug in a malicious USB device to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-23559)",
"evidence": "osv:USN-6151-1",
"products": [
{
"name": {
"value": "linux-xilinx-zynqmp",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "5.4.0-1023.27",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": [
{
"value": "5.4.0-1020.24",
"evidence": "/affected/0/versions"
},
{
"value": "5.4.0-1021.25",
"evidence": "/affected/0/versions"
},
{
"value": "5.4.0-1022.26",
"evidence": "/affected/0/versions"
}
]
}
],
"severity": "unknown",
"structured": {
"id": "USN-6151-1",
"aliases": [
"USN-6151-1"
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "5.4.0-1023.27"
}
]
}
],
"package": {
"name": "linux-xilinx-zynqmp",
"purl": "pkg:deb/ubuntu/linux-xilinx-zynqmp?arch=source&distro=focal",
"ecosystem": "Ubuntu:20.04:LTS"
},
"versions": [
"5.4.0-1020.24",
"5.4.0-1021.25",
"5.4.0-1022.26"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6151-1.json",
"cves_map": {
"cves": [
{
"id": "CVE-2021-3669",
"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-2022-2196",
"severity": [
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:L/AC:H/AT:P/PR:N/UI:N/VC:N/VI:N/VA:N/SC:H/SI:N/SA:N"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:H/A:L"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2022-4382",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "low"
}
]
},
{
"id": "CVE-2023-23559",
"severity": [
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"
},
{
"type": "CVSS_V3",
"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"
}
]
}
],
"ecosystem": "Ubuntu:20.04:LTS"
}
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "linux-buildinfo-5.4.0-1023-xilinx-zynqmp",
"binary_version": "5.4.0-1023.27"
},
{
"binary_name": "linux-headers-5.4.0-1023-xilinx-zynqmp",
"binary_version": "5.4.0-1023.27"
},
{
"binary_name": "linux-image-5.4.0-1023-xilinx-zynqmp",
"binary_version": "5.4.0-1023.27"
},
{
"binary_name": "linux-modules-5.4.0-1023-xilinx-zynqmp",
"binary_version": "5.4.0-1023.27"
},
{
"binary_name": "linux-tools-5.4.0-1023-xilinx-zynqmp",
"binary_version": "5.4.0-1023.27"
},
{
"binary_name": "linux-xilinx-zynqmp-headers-5.4.0-1023",
"binary_version": "5.4.0-1023.27"
},
{
"binary_name": "linux-xilinx-zynqmp-tools-5.4.0-1023",
"binary_version": "5.4.0-1023.27"
}
],
"availability": "No subscription required"
}
}
],
"modified": "2026-10-23T10:33:04.191759062Z",
"provider": "osv",
"upstream": [
"CVE-2021-3669",
"CVE-2022-2196",
"CVE-2022-4382",
"CVE-2023-23559",
"UBUNTU-CVE-2021-3669",
"UBUNTU-CVE-2022-2196",
"UBUNTU-CVE-2022-4382",
"UBUNTU-CVE-2023-23559"
],
"references": [
"https://ubuntu.com/security/notices/USN-6151-1",
"https://ubuntu.com/security/CVE-2021-3669",
"https://ubuntu.com/security/CVE-2022-2196",
"https://ubuntu.com/security/CVE-2022-4382",
"https://ubuntu.com/security/CVE-2023-23559"
]
},
"related_cves": [
{
"value": "CVE-2021-3669",
"evidence": "/upstream"
},
{
"value": "CVE-2022-2196",
"evidence": "/upstream"
},
{
"value": "CVE-2022-4382",
"evidence": "/upstream"
},
{
"value": "CVE-2023-23559",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": null
},
"source_id": "core-osv",
"document_id": 412671,
"published_at": "2023-06-08T22:16:29+00:00"
}