ubuntu-cve-2021-39800
Vulnerability from osv_ubuntu
Published
2022-04-12 17:15
Modified
2026-07-16 17:51
Summary
Details
In ion_ioctl of ion-ioctl.c, there is a possible way to leak kernel head data due to a use after free. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-208277166References: Upstream kernel
Severity
5.5 (Medium)
N/A (UNKNOWN)
References
{
"affected": [
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "linux-buildinfo-5.13.0-1029-oem",
"binary_version": "5.13.0-1029.36"
},
{
"binary_name": "linux-headers-5.13.0-1029-oem",
"binary_version": "5.13.0-1029.36"
},
{
"binary_name": "linux-image-unsigned-5.13.0-1029-oem",
"binary_version": "5.13.0-1029.36"
},
{
"binary_name": "linux-modules-5.13.0-1029-oem",
"binary_version": "5.13.0-1029.36"
},
{
"binary_name": "linux-oem-5.13-headers-5.13.0-1029",
"binary_version": "5.13.0-1029.36"
},
{
"binary_name": "linux-oem-5.13-tools-5.13.0-1029",
"binary_version": "5.13.0-1029.36"
},
{
"binary_name": "linux-oem-5.13-tools-host",
"binary_version": "5.13.0-1029.36"
},
{
"binary_name": "linux-tools-5.13.0-1029-oem",
"binary_version": "5.13.0-1029.36"
}
]
},
"package": {
"ecosystem": "Ubuntu:20.04:LTS",
"name": "linux-oem-5.13",
"purl": "pkg:deb/ubuntu/linux-oem-5.13@5.13.0-1029.36?arch=source\u0026distro=focal"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"5.13.0-1009.10",
"5.13.0-1010.11",
"5.13.0-1012.16",
"5.13.0-1014.18",
"5.13.0-1017.21",
"5.13.0-1019.23",
"5.13.0-1020.24",
"5.13.0-1021.25",
"5.13.0-1022.26",
"5.13.0-1026.32",
"5.13.0-1028.35",
"5.13.0-1029.36"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "linux-buildinfo-5.11.0-1031-generic",
"binary_version": "5.11.0-1031.35"
},
{
"binary_name": "linux-headers-5.11.0-1031-generic",
"binary_version": "5.11.0-1031.35"
},
{
"binary_name": "linux-image-5.11.0-1031-generic",
"binary_version": "5.11.0-1031.35"
},
{
"binary_name": "linux-modules-5.11.0-1031-generic",
"binary_version": "5.11.0-1031.35"
},
{
"binary_name": "linux-modules-extra-5.11.0-1031-generic",
"binary_version": "5.11.0-1031.35"
},
{
"binary_name": "linux-riscv-5.11-headers-5.11.0-1031",
"binary_version": "5.11.0-1031.35"
},
{
"binary_name": "linux-riscv-5.11-tools-5.11.0-1031",
"binary_version": "5.11.0-1031.35"
},
{
"binary_name": "linux-tools-5.11.0-1031-generic",
"binary_version": "5.11.0-1031.35"
}
]
},
"package": {
"ecosystem": "Ubuntu:20.04:LTS",
"name": "linux-riscv-5.11",
"purl": "pkg:deb/ubuntu/linux-riscv-5.11@5.11.0-1031.35?arch=source\u0026distro=focal"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"5.11.0-1015.16~20.04.1",
"5.11.0-1017.18~20.04.1",
"5.11.0-1018.19~20.04.2",
"5.11.0-1020.21~20.04.1",
"5.11.0-1021.22~20.04.1",
"5.11.0-1022.23~20.04.1",
"5.11.0-1023.24~20.04.1",
"5.11.0-1024.25~20.04.1",
"5.11.0-1026.28~20.04.1",
"5.11.0-1028.31~20.04.1",
"5.11.0-1029.32~20.04.1",
"5.11.0-1030.34",
"5.11.0-1031.35"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "block-modules-5.8.0-29-generic-di",
"binary_version": "5.8.0-29.31~20.04.1"
},
{
"binary_name": "crypto-modules-5.8.0-29-generic-di",
"binary_version": "5.8.0-29.31~20.04.1"
},
{
"binary_name": "fat-modules-5.8.0-29-generic-di",
"binary_version": "5.8.0-29.31~20.04.1"
},
{
"binary_name": "firewire-core-modules-5.8.0-29-generic-di",
"binary_version": "5.8.0-29.31~20.04.1"
},
{
"binary_name": "fs-core-modules-5.8.0-29-generic-di",
"binary_version": "5.8.0-29.31~20.04.1"
},
{
"binary_name": "fs-secondary-modules-5.8.0-29-generic-di",
"binary_version": "5.8.0-29.31~20.04.1"
},
{
"binary_name": "input-modules-5.8.0-29-generic-di",
"binary_version": "5.8.0-29.31~20.04.1"
},
{
"binary_name": "ipmi-modules-5.8.0-29-generic-di",
"binary_version": "5.8.0-29.31~20.04.1"
},
{
"binary_name": "kernel-image-5.8.0-29-generic-di",
"binary_version": "5.8.0-29.31~20.04.1"
},
{
"binary_name": "linux-buildinfo-5.8.0-29-generic",
"binary_version": "5.8.0-29.31~20.04.1"
},
{
"binary_name": "linux-headers-5.8.0-29-generic",
"binary_version": "5.8.0-29.31~20.04.1"
},
{
"binary_name": "linux-image-5.8.0-29-generic",
"binary_version": "5.8.0-29.31~20.04.1"
},
{
"binary_name": "linux-modules-5.8.0-29-generic",
"binary_version": "5.8.0-29.31~20.04.1"
},
{
"binary_name": "linux-modules-extra-5.8.0-29-generic",
"binary_version": "5.8.0-29.31~20.04.1"
},
{
"binary_name": "linux-riscv-5.8-headers-5.8.0-29",
"binary_version": "5.8.0-29.31~20.04.1"
},
{
"binary_name": "linux-riscv-5.8-tools-5.8.0-29",
"binary_version": "5.8.0-29.31~20.04.1"
},
{
"binary_name": "linux-tools-5.8.0-29-generic",
"binary_version": "5.8.0-29.31~20.04.1"
},
{
"binary_name": "linux-udebs-generic",
"binary_version": "5.8.0-29.31~20.04.1"
},
{
"binary_name": "md-modules-5.8.0-29-generic-di",
"binary_version": "5.8.0-29.31~20.04.1"
},
{
"binary_name": "message-modules-5.8.0-29-generic-di",
"binary_version": "5.8.0-29.31~20.04.1"
},
{
"binary_name": "mouse-modules-5.8.0-29-generic-di",
"binary_version": "5.8.0-29.31~20.04.1"
},
{
"binary_name": "multipath-modules-5.8.0-29-generic-di",
"binary_version": "5.8.0-29.31~20.04.1"
},
{
"binary_name": "nfs-modules-5.8.0-29-generic-di",
"binary_version": "5.8.0-29.31~20.04.1"
},
{
"binary_name": "nic-modules-5.8.0-29-generic-di",
"binary_version": "5.8.0-29.31~20.04.1"
},
{
"binary_name": "nic-shared-modules-5.8.0-29-generic-di",
"binary_version": "5.8.0-29.31~20.04.1"
},
{
"binary_name": "nic-usb-modules-5.8.0-29-generic-di",
"binary_version": "5.8.0-29.31~20.04.1"
},
{
"binary_name": "parport-modules-5.8.0-29-generic-di",
"binary_version": "5.8.0-29.31~20.04.1"
},
{
"binary_name": "pata-modules-5.8.0-29-generic-di",
"binary_version": "5.8.0-29.31~20.04.1"
},
{
"binary_name": "plip-modules-5.8.0-29-generic-di",
"binary_version": "5.8.0-29.31~20.04.1"
},
{
"binary_name": "ppp-modules-5.8.0-29-generic-di",
"binary_version": "5.8.0-29.31~20.04.1"
},
{
"binary_name": "sata-modules-5.8.0-29-generic-di",
"binary_version": "5.8.0-29.31~20.04.1"
},
{
"binary_name": "scsi-modules-5.8.0-29-generic-di",
"binary_version": "5.8.0-29.31~20.04.1"
},
{
"binary_name": "storage-core-modules-5.8.0-29-generic-di",
"binary_version": "5.8.0-29.31~20.04.1"
},
{
"binary_name": "usb-modules-5.8.0-29-generic-di",
"binary_version": "5.8.0-29.31~20.04.1"
},
{
"binary_name": "virtio-modules-5.8.0-29-generic-di",
"binary_version": "5.8.0-29.31~20.04.1"
},
{
"binary_name": "vlan-modules-5.8.0-29-generic-di",
"binary_version": "5.8.0-29.31~20.04.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:20.04:LTS",
"name": "linux-riscv-5.8",
"purl": "pkg:deb/ubuntu/linux-riscv-5.8@5.8.0-29.31~20.04.1?arch=source\u0026distro=focal"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"5.8.0-14.16~20.04.1",
"5.8.0-14.16~20.04.3",
"5.8.0-16.18~20.04.1",
"5.8.0-17.19~20.04.1",
"5.8.0-18.20~20.04.1",
"5.8.0-20.22~20.04.1",
"5.8.0-22.24~20.04.1",
"5.8.0-25.27~20.04.1",
"5.8.0-26.28~20.04.1",
"5.8.0-29.31~20.04.1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "linux-buildinfo-5.15.0-1073-intel-iot-realtime",
"binary_version": "5.15.0-1073.75"
},
{
"binary_name": "linux-cloud-tools-5.15.0-1073-intel-iot-realtime",
"binary_version": "5.15.0-1073.75"
},
{
"binary_name": "linux-headers-5.15.0-1073-intel-iot-realtime",
"binary_version": "5.15.0-1073.75"
},
{
"binary_name": "linux-image-unsigned-5.15.0-1073-intel-iot-realtime",
"binary_version": "5.15.0-1073.75"
},
{
"binary_name": "linux-intel-iot-realtime-cloud-tools-5.15.0-1073",
"binary_version": "5.15.0-1073.75"
},
{
"binary_name": "linux-intel-iot-realtime-cloud-tools-common",
"binary_version": "5.15.0-1073.75"
},
{
"binary_name": "linux-intel-iot-realtime-headers-5.15.0-1073",
"binary_version": "5.15.0-1073.75"
},
{
"binary_name": "linux-intel-iot-realtime-tools-5.15.0-1073",
"binary_version": "5.15.0-1073.75"
},
{
"binary_name": "linux-intel-iot-realtime-tools-common",
"binary_version": "5.15.0-1073.75"
},
{
"binary_name": "linux-intel-iot-realtime-tools-host",
"binary_version": "5.15.0-1073.75"
},
{
"binary_name": "linux-modules-5.15.0-1073-intel-iot-realtime",
"binary_version": "5.15.0-1073.75"
},
{
"binary_name": "linux-modules-extra-5.15.0-1073-intel-iot-realtime",
"binary_version": "5.15.0-1073.75"
},
{
"binary_name": "linux-tools-5.15.0-1073-intel-iot-realtime",
"binary_version": "5.15.0-1073.75"
}
]
},
"package": {
"ecosystem": "Ubuntu:22.04:LTS",
"name": "linux-intel-iot-realtime",
"purl": "pkg:deb/ubuntu/linux-intel-iot-realtime@5.15.0-1073.75?arch=source\u0026distro=jammy"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"5.15.0-1073.75"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "linux-buildinfo-5.15.0-1032-realtime",
"binary_version": "5.15.0-1032.35"
},
{
"binary_name": "linux-cloud-tools-5.15.0-1032-realtime",
"binary_version": "5.15.0-1032.35"
},
{
"binary_name": "linux-headers-5.15.0-1032-realtime",
"binary_version": "5.15.0-1032.35"
},
{
"binary_name": "linux-image-unsigned-5.15.0-1032-realtime",
"binary_version": "5.15.0-1032.35"
},
{
"binary_name": "linux-modules-5.15.0-1032-realtime",
"binary_version": "5.15.0-1032.35"
},
{
"binary_name": "linux-modules-extra-5.15.0-1032-realtime",
"binary_version": "5.15.0-1032.35"
},
{
"binary_name": "linux-realtime-cloud-tools-5.15.0-1032",
"binary_version": "5.15.0-1032.35"
},
{
"binary_name": "linux-realtime-cloud-tools-common",
"binary_version": "5.15.0-1032.35"
},
{
"binary_name": "linux-realtime-headers-5.15.0-1032",
"binary_version": "5.15.0-1032.35"
},
{
"binary_name": "linux-realtime-tools-5.15.0-1032",
"binary_version": "5.15.0-1032.35"
},
{
"binary_name": "linux-realtime-tools-common",
"binary_version": "5.15.0-1032.35"
},
{
"binary_name": "linux-realtime-tools-host",
"binary_version": "5.15.0-1032.35"
},
{
"binary_name": "linux-tools-5.15.0-1032-realtime",
"binary_version": "5.15.0-1032.35"
}
]
},
"package": {
"ecosystem": "Ubuntu:22.04:LTS",
"name": "linux-realtime",
"purl": "pkg:deb/ubuntu/linux-realtime@5.15.0-1032.35?arch=source\u0026distro=jammy"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"5.15.0-1032.35"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "linux-buildinfo-7.0.0-1013-nvidia",
"binary_version": "7.0.0-1013.13~24.04.1"
},
{
"binary_name": "linux-buildinfo-7.0.0-1013-nvidia-64k",
"binary_version": "7.0.0-1013.13~24.04.1"
},
{
"binary_name": "linux-headers-7.0.0-1013-nvidia",
"binary_version": "7.0.0-1013.13~24.04.1"
},
{
"binary_name": "linux-headers-7.0.0-1013-nvidia-64k",
"binary_version": "7.0.0-1013.13~24.04.1"
},
{
"binary_name": "linux-image-unsigned-7.0.0-1013-nvidia",
"binary_version": "7.0.0-1013.13~24.04.1"
},
{
"binary_name": "linux-image-unsigned-7.0.0-1013-nvidia-64k",
"binary_version": "7.0.0-1013.13~24.04.1"
},
{
"binary_name": "linux-modules-7.0.0-1013-nvidia",
"binary_version": "7.0.0-1013.13~24.04.1"
},
{
"binary_name": "linux-modules-7.0.0-1013-nvidia-64k",
"binary_version": "7.0.0-1013.13~24.04.1"
},
{
"binary_name": "linux-nvidia-7.0-headers-7.0.0-1013",
"binary_version": "7.0.0-1013.13~24.04.1"
},
{
"binary_name": "linux-nvidia-7.0-tools-7.0.0-1013",
"binary_version": "7.0.0-1013.13~24.04.1"
},
{
"binary_name": "linux-tools-7.0.0-1013-nvidia",
"binary_version": "7.0.0-1013.13~24.04.1"
},
{
"binary_name": "linux-tools-7.0.0-1013-nvidia-64k",
"binary_version": "7.0.0-1013.13~24.04.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:24.04:LTS",
"name": "linux-nvidia-7.0",
"purl": "pkg:deb/ubuntu/linux-nvidia-7.0@7.0.0-1013.13~24.04.1?arch=source\u0026distro=noble"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"7.0.0-1013.13~24.04.1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "linux-buildinfo-6.8.0-2019-raspi-realtime",
"binary_version": "6.8.0-2019.20"
},
{
"binary_name": "linux-headers-6.8.0-2019-raspi-realtime",
"binary_version": "6.8.0-2019.20"
},
{
"binary_name": "linux-image-6.8.0-2019-raspi-realtime",
"binary_version": "6.8.0-2019.20"
},
{
"binary_name": "linux-modules-6.8.0-2019-raspi-realtime",
"binary_version": "6.8.0-2019.20"
},
{
"binary_name": "linux-raspi-realtime-headers-6.8.0-2019",
"binary_version": "6.8.0-2019.20"
},
{
"binary_name": "linux-raspi-realtime-tools-6.8.0-2019",
"binary_version": "6.8.0-2019.20"
},
{
"binary_name": "linux-tools-6.8.0-2019-raspi-realtime",
"binary_version": "6.8.0-2019.20"
}
]
},
"package": {
"ecosystem": "Ubuntu:24.04:LTS",
"name": "linux-raspi-realtime",
"purl": "pkg:deb/ubuntu/linux-raspi-realtime@6.8.0-2019.20?arch=source\u0026distro=noble"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"6.8.0-2019.20"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "linux-buildinfo-6.8.1-1015-realtime",
"binary_version": "6.8.1-1015.16"
},
{
"binary_name": "linux-cloud-tools-6.8.1-1015-realtime",
"binary_version": "6.8.1-1015.16"
},
{
"binary_name": "linux-headers-6.8.1-1015-realtime",
"binary_version": "6.8.1-1015.16"
},
{
"binary_name": "linux-image-unsigned-6.8.1-1015-realtime",
"binary_version": "6.8.1-1015.16"
},
{
"binary_name": "linux-modules-6.8.1-1015-realtime",
"binary_version": "6.8.1-1015.16"
},
{
"binary_name": "linux-modules-extra-6.8.1-1015-realtime",
"binary_version": "6.8.1-1015.16"
},
{
"binary_name": "linux-modules-iwlwifi-6.8.1-1015-realtime",
"binary_version": "6.8.1-1015.16"
},
{
"binary_name": "linux-realtime-cloud-tools-6.8.1-1015",
"binary_version": "6.8.1-1015.16"
},
{
"binary_name": "linux-realtime-headers-6.8.1-1015",
"binary_version": "6.8.1-1015.16"
},
{
"binary_name": "linux-realtime-tools-6.8.1-1015",
"binary_version": "6.8.1-1015.16"
},
{
"binary_name": "linux-tools-6.8.1-1015-realtime",
"binary_version": "6.8.1-1015.16"
}
]
},
"package": {
"ecosystem": "Ubuntu:24.04:LTS",
"name": "linux-realtime",
"purl": "pkg:deb/ubuntu/linux-realtime@6.8.1-1015.16?arch=source\u0026distro=noble"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"6.8.1-1015.16"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "linux-bluefield-headers-6.8.0-1026",
"binary_version": "6.8.0-1026.30"
},
{
"binary_name": "linux-bluefield-tools-6.8.0-1026",
"binary_version": "6.8.0-1026.30"
},
{
"binary_name": "linux-buildinfo-6.8.0-1026-bluefield",
"binary_version": "6.8.0-1026.30"
},
{
"binary_name": "linux-buildinfo-6.8.0-1026-bluefield-64k",
"binary_version": "6.8.0-1026.30"
},
{
"binary_name": "linux-headers-6.8.0-1026-bluefield",
"binary_version": "6.8.0-1026.30"
},
{
"binary_name": "linux-headers-6.8.0-1026-bluefield-64k",
"binary_version": "6.8.0-1026.30"
},
{
"binary_name": "linux-image-unsigned-6.8.0-1026-bluefield",
"binary_version": "6.8.0-1026.30"
},
{
"binary_name": "linux-image-unsigned-6.8.0-1026-bluefield-64k",
"binary_version": "6.8.0-1026.30"
},
{
"binary_name": "linux-modules-6.8.0-1026-bluefield",
"binary_version": "6.8.0-1026.30"
},
{
"binary_name": "linux-modules-6.8.0-1026-bluefield-64k",
"binary_version": "6.8.0-1026.30"
},
{
"binary_name": "linux-modules-extra-6.8.0-1026-bluefield",
"binary_version": "6.8.0-1026.30"
},
{
"binary_name": "linux-modules-extra-6.8.0-1026-bluefield-64k",
"binary_version": "6.8.0-1026.30"
},
{
"binary_name": "linux-tools-6.8.0-1026-bluefield",
"binary_version": "6.8.0-1026.30"
},
{
"binary_name": "linux-tools-6.8.0-1026-bluefield-64k",
"binary_version": "6.8.0-1026.30"
}
]
},
"package": {
"ecosystem": "Ubuntu:Nvidia-BlueField:24.04:LTS",
"name": "linux-bluefield",
"purl": "pkg:deb/ubuntu/linux-bluefield@6.8.0-1026.30?arch=source\u0026distro=bluefield/noble"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"6.8.0-1011.15",
"6.8.0-1012.16",
"6.8.0-1013.17",
"6.8.0-1014.18",
"6.8.0-1016.20",
"6.8.0-1017.21",
"6.8.0-1022.26",
"6.8.0-1023.27",
"6.8.0-1026.30"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "linux-aws-fips-cloud-tools-6.8.0-1060",
"binary_version": "6.8.0-1060.63+fips1"
},
{
"binary_name": "linux-aws-fips-headers-6.8.0-1060",
"binary_version": "6.8.0-1060.63+fips1"
},
{
"binary_name": "linux-aws-fips-tools-6.8.0-1060",
"binary_version": "6.8.0-1060.63+fips1"
},
{
"binary_name": "linux-buildinfo-6.8.0-1060-aws-fips",
"binary_version": "6.8.0-1060.63+fips1"
},
{
"binary_name": "linux-cloud-tools-6.8.0-1060-aws-fips",
"binary_version": "6.8.0-1060.63+fips1"
},
{
"binary_name": "linux-headers-6.8.0-1060-aws-fips",
"binary_version": "6.8.0-1060.63+fips1"
},
{
"binary_name": "linux-image-unsigned-6.8.0-1060-aws-fips",
"binary_version": "6.8.0-1060.63+fips1"
},
{
"binary_name": "linux-image-unsigned-hmac-6.8.0-1060-aws-fips",
"binary_version": "6.8.0-1060.63+fips1"
},
{
"binary_name": "linux-modules-6.8.0-1060-aws-fips",
"binary_version": "6.8.0-1060.63+fips1"
},
{
"binary_name": "linux-modules-extra-6.8.0-1060-aws-fips",
"binary_version": "6.8.0-1060.63+fips1"
},
{
"binary_name": "linux-tools-6.8.0-1060-aws-fips",
"binary_version": "6.8.0-1060.63+fips1"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:FIPS-updates:24.04:LTS",
"name": "linux-aws-fips",
"purl": "pkg:deb/ubuntu/linux-aws-fips@6.8.0-1060.63+fips1?arch=source\u0026distro=fips-updates/noble"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"6.8.0-1035.37+fips1",
"6.8.0-1036.38+fips1",
"6.8.0-1038.40+fips1",
"6.8.0-1039.41+fips1",
"6.8.0-1040.42+fips1",
"6.8.0-1041.43+fips1",
"6.8.0-1042.44+fips1",
"6.8.0-1043.45+fips1",
"6.8.0-1044.46+fips1",
"6.8.0-1045.47+fips1",
"6.8.0-1046.49+fips1",
"6.8.0-1047.50+fips1",
"6.8.0-1050.53+fips1",
"6.8.0-1051.54+fips1",
"6.8.0-1052.55+fips1",
"6.8.0-1053.56+fips1",
"6.8.0-1055.58+fips1",
"6.8.0-1057.60+fips1",
"6.8.0-1060.63+fips1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "linux-azure-fips-cloud-tools-6.8.0-1062",
"binary_version": "6.8.0-1062.69+fips1"
},
{
"binary_name": "linux-azure-fips-headers-6.8.0-1062",
"binary_version": "6.8.0-1062.69+fips1"
},
{
"binary_name": "linux-azure-fips-tools-6.8.0-1062",
"binary_version": "6.8.0-1062.69+fips1"
},
{
"binary_name": "linux-buildinfo-6.8.0-1062-azure-fips",
"binary_version": "6.8.0-1062.69+fips1"
},
{
"binary_name": "linux-cloud-tools-6.8.0-1062-azure-fips",
"binary_version": "6.8.0-1062.69+fips1"
},
{
"binary_name": "linux-headers-6.8.0-1062-azure-fips",
"binary_version": "6.8.0-1062.69+fips1"
},
{
"binary_name": "linux-image-unsigned-6.8.0-1062-azure-fips",
"binary_version": "6.8.0-1062.69+fips1"
},
{
"binary_name": "linux-image-unsigned-hmac-6.8.0-1062-azure-fips",
"binary_version": "6.8.0-1062.69+fips1"
},
{
"binary_name": "linux-modules-6.8.0-1062-azure-fips",
"binary_version": "6.8.0-1062.69+fips1"
},
{
"binary_name": "linux-modules-extra-6.8.0-1062-azure-fips",
"binary_version": "6.8.0-1062.69+fips1"
},
{
"binary_name": "linux-modules-involflt-6.8.0-1062-azure-fips",
"binary_version": "6.8.0-1062.69+fips1"
},
{
"binary_name": "linux-modules-iwlwifi-6.8.0-1062-azure-fips",
"binary_version": "6.8.0-1062.69+fips1"
},
{
"binary_name": "linux-tools-6.8.0-1062-azure-fips",
"binary_version": "6.8.0-1062.69+fips1"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:FIPS-updates:24.04:LTS",
"name": "linux-azure-fips",
"purl": "pkg:deb/ubuntu/linux-azure-fips@6.8.0-1062.69+fips1?arch=source\u0026distro=fips-updates/noble"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"6.8.0-1034.39+fips1",
"6.8.0-1040.46+fips1",
"6.8.0-1044.50+fips1",
"6.8.0-1046.52+fips1",
"6.8.0-1047.53+fips1",
"6.8.0-1052.58+fips1",
"6.8.0-1053.59+fips1",
"6.8.0-1054.60+fips1",
"6.8.0-1059.65+fips1",
"6.8.0-1062.69+fips1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "linux-buildinfo-6.8.0-134-fips",
"binary_version": "6.8.0-134.134+fips1"
},
{
"binary_name": "linux-cloud-tools-6.8.0-134-fips",
"binary_version": "6.8.0-134.134+fips1"
},
{
"binary_name": "linux-fips-cloud-tools-6.8.0-134",
"binary_version": "6.8.0-134.134+fips1"
},
{
"binary_name": "linux-fips-headers-6.8.0-134",
"binary_version": "6.8.0-134.134+fips1"
},
{
"binary_name": "linux-fips-lib-rust-6.8.0-134-fips",
"binary_version": "6.8.0-134.134+fips1"
},
{
"binary_name": "linux-fips-tools-6.8.0-134",
"binary_version": "6.8.0-134.134+fips1"
},
{
"binary_name": "linux-headers-6.8.0-134-fips",
"binary_version": "6.8.0-134.134+fips1"
},
{
"binary_name": "linux-image-6.8.0-134-fips",
"binary_version": "6.8.0-134.134+fips1"
},
{
"binary_name": "linux-image-hmac-6.8.0-134-fips",
"binary_version": "6.8.0-134.134+fips1"
},
{
"binary_name": "linux-image-unsigned-6.8.0-134-fips",
"binary_version": "6.8.0-134.134+fips1"
},
{
"binary_name": "linux-image-unsigned-hmac-6.8.0-134-fips",
"binary_version": "6.8.0-134.134+fips1"
},
{
"binary_name": "linux-modules-6.8.0-134-fips",
"binary_version": "6.8.0-134.134+fips1"
},
{
"binary_name": "linux-modules-extra-6.8.0-134-fips",
"binary_version": "6.8.0-134.134+fips1"
},
{
"binary_name": "linux-modules-ipu6-6.8.0-134-fips",
"binary_version": "6.8.0-134.134+fips1"
},
{
"binary_name": "linux-modules-iwlwifi-6.8.0-134-fips",
"binary_version": "6.8.0-134.134+fips1"
},
{
"binary_name": "linux-modules-usbio-6.8.0-134-fips",
"binary_version": "6.8.0-134.134+fips1"
},
{
"binary_name": "linux-tools-6.8.0-134-fips",
"binary_version": "6.8.0-134.134+fips1"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:FIPS-updates:24.04:LTS",
"name": "linux-fips",
"purl": "pkg:deb/ubuntu/linux-fips@6.8.0-134.134+fips1?arch=source\u0026distro=fips-updates/noble"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"6.8.0-38.38+fips4",
"6.8.0-78.78+fips1",
"6.8.0-79.79+fips1",
"6.8.0-83.83+fips1",
"6.8.0-84.84+fips1",
"6.8.0-85.85+fips1",
"6.8.0-86.87+fips1",
"6.8.0-87.88+fips1",
"6.8.0-88.89+fips1",
"6.8.0-90.91+fips1",
"6.8.0-94.96+fips1",
"6.8.0-100.100+fips1",
"6.8.0-101.101+fips1",
"6.8.0-106.106+fips1",
"6.8.0-107.107+fips1",
"6.8.0-110.110+fips2",
"6.8.0-111.111+fips1",
"6.8.0-116.116+fips1",
"6.8.0-124.124+fips1",
"6.8.0-134.134+fips1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "linux-buildinfo-6.8.0-1063-gcp-fips",
"binary_version": "6.8.0-1063.69+fips1"
},
{
"binary_name": "linux-gcp-fips-headers-6.8.0-1063",
"binary_version": "6.8.0-1063.69+fips1"
},
{
"binary_name": "linux-gcp-fips-tools-6.8.0-1063",
"binary_version": "6.8.0-1063.69+fips1"
},
{
"binary_name": "linux-headers-6.8.0-1063-gcp-fips",
"binary_version": "6.8.0-1063.69+fips1"
},
{
"binary_name": "linux-image-unsigned-6.8.0-1063-gcp-fips",
"binary_version": "6.8.0-1063.69+fips1"
},
{
"binary_name": "linux-image-unsigned-hmac-6.8.0-1063-gcp-fips",
"binary_version": "6.8.0-1063.69+fips1"
},
{
"binary_name": "linux-modules-6.8.0-1063-gcp-fips",
"binary_version": "6.8.0-1063.69+fips1"
},
{
"binary_name": "linux-modules-extra-6.8.0-1063-gcp-fips",
"binary_version": "6.8.0-1063.69+fips1"
},
{
"binary_name": "linux-tools-6.8.0-1063-gcp-fips",
"binary_version": "6.8.0-1063.69+fips1"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:FIPS-updates:24.04:LTS",
"name": "linux-gcp-fips",
"purl": "pkg:deb/ubuntu/linux-gcp-fips@6.8.0-1063.69+fips1?arch=source\u0026distro=fips-updates/noble"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"6.8.0-1036.38+fips1",
"6.8.0-1037.39+fips1",
"6.8.0-1039.41+fips1",
"6.8.0-1040.42+fips1",
"6.8.0-1041.43+fips1",
"6.8.0-1042.45+fips1",
"6.8.0-1043.46+fips1",
"6.8.0-1044.47+fips1",
"6.8.0-1045.48+fips1",
"6.8.0-1046.49+fips1",
"6.8.0-1047.50+fips1",
"6.8.0-1048.51+fips1",
"6.8.0-1052.55+fips1",
"6.8.0-1053.56+fips1",
"6.8.0-1054.57+fips1",
"6.8.0-1055.58+fips1",
"6.8.0-1058.61+fips1",
"6.8.0-1060.63+fips1",
"6.8.0-1063.69+fips1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "linux-buildinfo-7.0.0-1003-gke",
"binary_version": "7.0.0-1003.4"
},
{
"binary_name": "linux-buildinfo-7.0.0-1003-gke-64k",
"binary_version": "7.0.0-1003.4"
},
{
"binary_name": "linux-gke-headers-7.0.0-1003",
"binary_version": "7.0.0-1003.4"
},
{
"binary_name": "linux-gke-tools-7.0.0-1003",
"binary_version": "7.0.0-1003.4"
},
{
"binary_name": "linux-headers-7.0.0-1003-gke",
"binary_version": "7.0.0-1003.4"
},
{
"binary_name": "linux-headers-7.0.0-1003-gke-64k",
"binary_version": "7.0.0-1003.4"
},
{
"binary_name": "linux-image-unsigned-7.0.0-1003-gke",
"binary_version": "7.0.0-1003.4"
},
{
"binary_name": "linux-image-unsigned-7.0.0-1003-gke-64k",
"binary_version": "7.0.0-1003.4"
},
{
"binary_name": "linux-modules-7.0.0-1003-gke",
"binary_version": "7.0.0-1003.4"
},
{
"binary_name": "linux-modules-7.0.0-1003-gke-64k",
"binary_version": "7.0.0-1003.4"
},
{
"binary_name": "linux-tools-7.0.0-1003-gke",
"binary_version": "7.0.0-1003.4"
},
{
"binary_name": "linux-tools-7.0.0-1003-gke-64k",
"binary_version": "7.0.0-1003.4"
}
]
},
"package": {
"ecosystem": "Ubuntu:26.04:LTS",
"name": "linux-gke",
"purl": "pkg:deb/ubuntu/linux-gke@7.0.0-1003.4?arch=source\u0026distro=resolute"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"7.0.0-1002.3",
"7.0.0-1003.4"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "linux-buildinfo-7.0.0-1009-ibm",
"binary_version": "7.0.0-1009.9"
},
{
"binary_name": "linux-headers-7.0.0-1009-ibm",
"binary_version": "7.0.0-1009.9"
},
{
"binary_name": "linux-ibm-headers-7.0.0-1009",
"binary_version": "7.0.0-1009.9"
},
{
"binary_name": "linux-ibm-tools-7.0.0-1009",
"binary_version": "7.0.0-1009.9"
},
{
"binary_name": "linux-image-unsigned-7.0.0-1009-ibm",
"binary_version": "7.0.0-1009.9"
},
{
"binary_name": "linux-modules-7.0.0-1009-ibm",
"binary_version": "7.0.0-1009.9"
},
{
"binary_name": "linux-tools-7.0.0-1009-ibm",
"binary_version": "7.0.0-1009.9"
}
]
},
"package": {
"ecosystem": "Ubuntu:26.04:LTS",
"name": "linux-ibm",
"purl": "pkg:deb/ubuntu/linux-ibm@7.0.0-1009.9?arch=source\u0026distro=resolute"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"6.19.0-1002.2",
"6.19.0-1003.3",
"7.0.0-1002.2",
"7.0.0-1004.4",
"7.0.0-1005.5",
"7.0.0-1007.7",
"7.0.0-1009.9"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "linux-buildinfo-7.0.0-1013-nvidia",
"binary_version": "7.0.0-1013.13"
},
{
"binary_name": "linux-buildinfo-7.0.0-1013-nvidia-64k",
"binary_version": "7.0.0-1013.13"
},
{
"binary_name": "linux-headers-7.0.0-1013-nvidia",
"binary_version": "7.0.0-1013.13"
},
{
"binary_name": "linux-headers-7.0.0-1013-nvidia-64k",
"binary_version": "7.0.0-1013.13"
},
{
"binary_name": "linux-image-unsigned-7.0.0-1013-nvidia",
"binary_version": "7.0.0-1013.13"
},
{
"binary_name": "linux-image-unsigned-7.0.0-1013-nvidia-64k",
"binary_version": "7.0.0-1013.13"
},
{
"binary_name": "linux-modules-7.0.0-1013-nvidia",
"binary_version": "7.0.0-1013.13"
},
{
"binary_name": "linux-modules-7.0.0-1013-nvidia-64k",
"binary_version": "7.0.0-1013.13"
},
{
"binary_name": "linux-nvidia-headers-7.0.0-1013",
"binary_version": "7.0.0-1013.13"
},
{
"binary_name": "linux-nvidia-tools-7.0.0-1013",
"binary_version": "7.0.0-1013.13"
},
{
"binary_name": "linux-tools-7.0.0-1013-nvidia",
"binary_version": "7.0.0-1013.13"
},
{
"binary_name": "linux-tools-7.0.0-1013-nvidia-64k",
"binary_version": "7.0.0-1013.13"
}
]
},
"package": {
"ecosystem": "Ubuntu:26.04:LTS",
"name": "linux-nvidia",
"purl": "pkg:deb/ubuntu/linux-nvidia@7.0.0-1013.13?arch=source\u0026distro=resolute"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"7.0.0-1005.5",
"7.0.0-1006.6",
"7.0.0-1009.9",
"7.0.0-1013.13"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "linux-buildinfo-7.0.0-2012-nvidia-bos",
"binary_version": "7.0.0-2012.12"
},
{
"binary_name": "linux-buildinfo-7.0.0-2012-nvidia-bos-64k",
"binary_version": "7.0.0-2012.12"
},
{
"binary_name": "linux-headers-7.0.0-2012-nvidia-bos",
"binary_version": "7.0.0-2012.12"
},
{
"binary_name": "linux-headers-7.0.0-2012-nvidia-bos-64k",
"binary_version": "7.0.0-2012.12"
},
{
"binary_name": "linux-image-unsigned-7.0.0-2012-nvidia-bos",
"binary_version": "7.0.0-2012.12"
},
{
"binary_name": "linux-image-unsigned-7.0.0-2012-nvidia-bos-64k",
"binary_version": "7.0.0-2012.12"
},
{
"binary_name": "linux-modules-7.0.0-2012-nvidia-bos",
"binary_version": "7.0.0-2012.12"
},
{
"binary_name": "linux-modules-7.0.0-2012-nvidia-bos-64k",
"binary_version": "7.0.0-2012.12"
},
{
"binary_name": "linux-modules-nvidia-fs-7.0.0-2012-nvidia-bos",
"binary_version": "7.0.0-2012.12"
},
{
"binary_name": "linux-modules-nvidia-fs-7.0.0-2012-nvidia-bos-64k",
"binary_version": "7.0.0-2012.12"
},
{
"binary_name": "linux-nvidia-bos-headers-7.0.0-2012",
"binary_version": "7.0.0-2012.12"
},
{
"binary_name": "linux-nvidia-bos-tools-7.0.0-2012",
"binary_version": "7.0.0-2012.12"
},
{
"binary_name": "linux-tools-7.0.0-2012-nvidia-bos",
"binary_version": "7.0.0-2012.12"
},
{
"binary_name": "linux-tools-7.0.0-2012-nvidia-bos-64k",
"binary_version": "7.0.0-2012.12"
}
]
},
"package": {
"ecosystem": "Ubuntu:26.04:LTS",
"name": "linux-nvidia-bos",
"purl": "pkg:deb/ubuntu/linux-nvidia-bos@7.0.0-2012.12?arch=source\u0026distro=resolute"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"7.0.0-2012.12"
]
}
],
"aliases": [],
"details": "In ion_ioctl of ion-ioctl.c, there is a possible way to leak kernel head data due to a use after free. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-208277166References: Upstream kernel",
"id": "UBUNTU-CVE-2021-39800",
"modified": "2026-07-16T17:51:51Z",
"published": "2022-04-12T17:15:00Z",
"references": [
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2021-39800"
},
{
"type": "REPORT",
"url": "https://source.android.com/security/bulletin/2022-04-01"
},
{
"type": "REPORT",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-39800"
}
],
"related": [],
"schema_version": "1.7.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "negligible",
"type": "Ubuntu"
}
],
"upstream": [
"CVE-2021-39800"
]
}
Loading…
Loading…
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.
Loading…
Loading…