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CVE Vulnerabilities

CVE-2023-7122

This vulnerability is marked as RESERVED by NVD. This means that the CVE-ID is reserved for future use by the CVE Numbering Authority (CNA) or a security researcher, but the details of it are not yet publicly available yet.

This page will reflect the classification results once they are available through NVD.

Any vendor information available is shown as below.

Ubuntu

[iommufd: Do not UAF during iommufd_put_object()]

Affected Software List

NameVendorVersion
Linux-aws-fipsUbuntu/upstream6.7~rc5
Linux-hwe-5.13Ubuntu/upstreamsuperseded by linux-hwe-5.15
Linux-hwe-5.13Ubuntu/esm-infra/focalsuperseded by linux-hwe-5.15
Linux-hwe-5.13Ubuntu/focalend of standard support, was ignored [superseded by linux-hwe-5.15]
Linux-oem-6.1Ubuntu/upstreamsuperseded by linux-oem-6.5
Linux-oem-6.1Ubuntu/jammysuperseded by linux-oem-6.5
Linux-azure-fdeUbuntu/upstream6.7~rc5
Linux-azure-fdeUbuntu/esm-infra/focalsuperseded by linux-azure-fde-5.15
Linux-azure-fdeUbuntu/focalend of standard support, was ignored [superseded by linux-azure-fde-5.15]
Linux-hwe-6.5Ubuntu/jammysuperseded by linux-hwe-6.8
Linux-hwe-6.5Ubuntu/upstreamsuperseded by linux-hwe-6.8
Linux-oem-5.6Ubuntu/esm-infra/focalsuperseded by linux-oem-5.10
Linux-oem-5.6Ubuntu/focalend of standard support, was ignored [superseded by linux-oem-5.10]
Linux-oem-5.6Ubuntu/upstreamsuperseded by linux-oem-5.10
Linux-riscv-5.8Ubuntu/esm-infra/focalsuperseded by linux-riscv-5.11
Linux-riscv-5.8Ubuntu/focalend of standard support, was ignored [superseded by linux-riscv-5.11]
Linux-riscv-5.8Ubuntu/upstreamsuperseded by linux-riscv-5.11
Linux-azure-5.8Ubuntu/focalend of standard support, was ignored [superseded by linux-azure-5.11]
Linux-azure-5.8Ubuntu/esm-infra/focalsuperseded by linux-azure-5.11
Linux-azure-5.8Ubuntu/upstreamsuperseded by linux-azure-5.11
Linux-azure-fde-5.15Ubuntu/upstream6.7~rc5
Linux-gcp-5.8Ubuntu/focalend of standard support, was ignored [superseded by linux-gcp-5.11]
Linux-gcp-5.8Ubuntu/esm-infra/focalsuperseded by linux-gcp-5.11
Linux-gcp-5.8Ubuntu/upstreamsuperseded by linux-gcp-5.11
Linux-ibm-5.15Ubuntu/upstream6.7~rc5
Linux-lowlatencyUbuntu/upstream6.7~rc5
Linux-oracle-5.4Ubuntu/upstream6.7~rc5
Linux-lowlatency-hwe-6.5Ubuntu/jammysuperseded by linux-lowlatency-hwe-6.8
Linux-lowlatency-hwe-6.5Ubuntu/upstreamsuperseded by linux-lowlatency-hwe-6.8
Linux-oem-5.14Ubuntu/esm-infra/focalreplaced by linux-hwe-5.15
Linux-oem-5.14Ubuntu/focalend of standard support, was ignored [replaced by linux-hwe-5.15]
Linux-oem-5.14Ubuntu/upstreamreplaced by linux-hwe-5.15
Linux-riscvUbuntu/upstream6.7~rc5
Linux-riscvUbuntu/esm-infra/focalsuperseded by linux-riscv-5.8
Linux-riscvUbuntu/focalend of standard support, was ignored [superseded by linux-riscv-5.8]
Linux-riscvUbuntu/jammyend of kernel support
Linux-riscv-5.11Ubuntu/upstreamsuperseded by linux-riscv-5.13
Linux-riscv-5.11Ubuntu/esm-infra/focalsuperseded by linux-riscv-5.13
Linux-riscv-5.11Ubuntu/focalend of standard support, was ignored [superseded by linux-riscv-5.13]
Linux-lowlatency-hwe-6.8Ubuntu/upstream6.7~rc5
Linux-raspi2Ubuntu/xenialend of standard support
Linux-raspi2Ubuntu/esm-infra/focalreplaced by linux-raspi
Linux-raspi2Ubuntu/focalend of standard support, was ignored [replaced by linux-raspi]
Linux-raspi2Ubuntu/upstreamreplaced by linux-raspi
Linux-raspi2Ubuntu/bionicend of standard support
Linux-azure-5.15Ubuntu/upstream6.7~rc5
Linux-gcp-5.3Ubuntu/bionicend of standard support
Linux-gcp-5.3Ubuntu/upstreamsuperseded by linux-gcp-5.4
Linux-gcp-5.3Ubuntu/esm-infra/bionicsuperseded by linux-gcp-5.4
Linux-intel-iotg-5.15Ubuntu/upstream6.7~rc5
Linux-gkeop-5.15Ubuntu/upstream6.7~rc5
Linux-aws-hweUbuntu/upstream6.7~rc5
Linux-azure-5.13Ubuntu/esm-infra/focalsuperseded by linux-azure-5.15
Linux-azure-5.13Ubuntu/focalend of standard support, was ignored [superseded by linux-azure-5.15]
Linux-azure-5.13Ubuntu/upstreamsuperseded by linux-azure-5.15
Linux-intel-iotgUbuntu/upstream6.7~rc5
Linux-oracle-5.13Ubuntu/esm-infra/focalsuperseded by linux-oracle-5.15
Linux-oracle-5.13Ubuntu/focalend of standard support, was ignored [superseded by linux-oracle-5.15]
Linux-oracle-5.13Ubuntu/upstreamsuperseded by linux-oracle-5.15
Linux-aws-5.15Ubuntu/upstream6.7~rc5
Linux-gkeUbuntu/upstream6.7~rc5
Linux-gkeUbuntu/esm-infra/focalend of kernel support
Linux-gkeUbuntu/xenialend of standard support
Linux-gkeUbuntu/focalend of kernel support
Linux-intelUbuntu/upstream6.7~rc5
Linux-nvidia-lowlatencyUbuntu/upstream6.7~rc5
Linux-oem-6.5Ubuntu/jammysuperseded by linux-oem-6.8
Linux-oem-6.5Ubuntu/upstreamsuperseded by linux-oem-6.8
Linux-gcp-5.15Ubuntu/upstream6.7~rc5
Linux-hwe-5.8Ubuntu/esm-infra/focalsuperseded by linux-hwe-5.11
Linux-hwe-5.8Ubuntu/focalend of standard support, was ignored [superseded by linux-hwe-5.11]
Linux-hwe-5.8Ubuntu/upstreamsuperseded by linux-hwe-5.11
Linux-ibm-5.4Ubuntu/upstream6.7~rc5
Linux-lowlatency-hwe-5.15Ubuntu/upstream6.7~rc5
Linux-starfive-5.19Ubuntu/jammyend of kernel support
Linux-starfive-5.19Ubuntu/upstreamend of life
Linux-starfive-6.5Ubuntu/upstreamend of life
Linux-starfive-6.5Ubuntu/jammyend of kernel support
Linux-aws-5.13Ubuntu/focalend of standard support, was ignored [superseded by linux-aws-5.15]
Linux-aws-5.13Ubuntu/upstreamsuperseded by linux-aws-5.15
Linux-aws-5.13Ubuntu/esm-infra/focalsuperseded by linux-aws-5.15
Linux-aws-6.8Ubuntu/upstream6.7~rc5
Linux-hwe-edgeUbuntu/upstreamend of life
Linux-hwe-edgeUbuntu/esm-infra/xenialend of ESM support, was ignored [superseded by linux-hwe]
Linux-hwe-edgeUbuntu/xenialend of standard support
Linux-hwe-edgeUbuntu/esm-infra-legacy/xenialsuperseded by linux-hwe
Linux-iotUbuntu/upstream6.7~rc5
Linux-oemUbuntu/upstreamend of life
Linux-oemUbuntu/bionicend of standard support
Linux-oemUbuntu/esm-infra/bionicreplaced by linux-hwe-5.4
Linux-oemUbuntu/xenialend of standard support
Linux-xilinx-zynqmpUbuntu/upstream6.7~rc5
Linux-oracleUbuntu/upstream6.7~rc5
Linux-gcp-6.2Ubuntu/upstreamsuperseded by linux-gcp-6.5
Linux-gcp-6.2Ubuntu/jammysuperseded by linux-gcp-6.5
Linux-hwe-5.15Ubuntu/upstream6.7~rc5
Linux-hwe-5.19Ubuntu/jammysuperseded by linux-hwe-6.2
Linux-hwe-5.19Ubuntu/upstreamsuperseded by linux-hwe-6.2
Linux-intel-5.13Ubuntu/esm-infra/focalend of kernel support
Linux-intel-5.13Ubuntu/focalend of kernel support
Linux-intel-5.13Ubuntu/upstreamend of life
Linux-nvidia-6.5Ubuntu/upstreamsuperseded by linux-nvidia-6.8
Linux-nvidia-6.5Ubuntu/jammysuperseded by linux-nvidia-6.8
Linux-oem-5.10Ubuntu/esm-infra/focalsuperseded by linux-oem-5.13
Linux-oem-5.10Ubuntu/upstreamsuperseded by linux-oem-5.13
Linux-oem-5.10Ubuntu/focalend of standard support, was ignored [superseded by linux-oem-5.13]
LinuxUbuntu/upstream6.7~rc5
Linux-aws-6.2Ubuntu/upstreamsuperseded by linux-aws-6.5
Linux-aws-6.2Ubuntu/jammysuperseded by linux-aws-6.5
Linux-azure-6.5Ubuntu/upstreamsuperseded by linux-azure-6.8
Linux-azure-6.5Ubuntu/jammysuperseded by linux-azure-6.8
Linux-intel-iot-realtimeUbuntu/upstream6.7~rc5
Linux-intel-iot-realtimeUbuntu/jammysuperseded by Ubuntu Pro ppa version
Linux-oem-6.0Ubuntu/jammysuperseded by linux-oem-6.1
Linux-oem-6.0Ubuntu/upstreamsuperseded by linux-oem-6.1
Linux-aws-5.3Ubuntu/bionicend of standard support
Linux-aws-5.3Ubuntu/upstreamsuperseded by linux-aws-5.4
Linux-aws-5.3Ubuntu/esm-infra/bionicsuperseded by linux-aws-5.4
Linux-gkeopUbuntu/upstream6.7~rc5
Linux-raspi-realtimeUbuntu/noblesuperseded by Ubuntu Pro ppa version
Linux-raspi-realtimeUbuntu/upstream6.7~rc5
Linux-aws-6.5Ubuntu/upstreamsuperseded by linux-aws-6.8
Linux-aws-6.5Ubuntu/jammysuperseded by linux-aws-6.8
Linux-gcp-5.4Ubuntu/upstream6.7~rc5
Linux-gke-5.4Ubuntu/upstreamend of life
Linux-gke-5.4Ubuntu/bionicend of standard support
Linux-gke-5.4Ubuntu/esm-infra/bionicend of kernel support
Linux-oracle-5.15Ubuntu/upstream6.7~rc5
Linux-realtimeUbuntu/upstream6.7~rc5
Linux-realtimeUbuntu/jammysuperseded by Ubuntu Pro ppa version
Linux-starfive-6.2Ubuntu/upstreamsuperseded by linux-starfive-6.5
Linux-starfive-6.2Ubuntu/jammysuperseded by linux-starfive-6.5
Linux-gcp-6.5Ubuntu/upstreamsuperseded by linux-gcp-6.8
Linux-gcp-6.5Ubuntu/jammysuperseded by linux-gcp-6.8
Linux-oem-5.17Ubuntu/upstreamsuperseded by linux-oem-6.1
Linux-oem-5.17Ubuntu/jammysuperseded by linux-oem-6.1
Linux-lowlatency-hwe-5.19Ubuntu/upstreamsuperseded by linux-lowlatency-hwe-6.2
Linux-lowlatency-hwe-5.19Ubuntu/jammysuperseded by linux-lowlatency-hwe-6.2
Linux-aws-5.4Ubuntu/upstream6.7~rc5
Linux-azure-6.2Ubuntu/jammysuperseded by linux-azure-6.5
Linux-azure-6.2Ubuntu/upstreamsuperseded by linux-azure-6.5
Linux-bluefieldUbuntu/upstream6.7~rc5
Linux-oem-5.13Ubuntu/upstreamsuperseded by linux-oem-5.14
Linux-oem-5.13Ubuntu/esm-infra/focalsuperseded by linux-oem-5.14
Linux-oem-5.13Ubuntu/focalend of standard support, was ignored [superseded by linux-oem-5.14]
Linux-raspiUbuntu/upstream6.7~rc5
Linux-fipsUbuntu/upstream6.7~rc5
Linux-lts-xenialUbuntu/upstream6.7~rc5
Linux-raspi-5.4Ubuntu/upstream6.7~rc5
Linux-allwinner-5.19Ubuntu/jammyend of kernel support
Linux-allwinner-5.19Ubuntu/upstreamend of life
Linux-azure-5.3Ubuntu/upstreamsuperseded by linux-azure-5.4
Linux-azure-5.3Ubuntu/bionicend of standard support
Linux-azure-5.3Ubuntu/esm-infra/bionicsuperseded by linux-azure-5.4
Linux-ibmUbuntu/upstream6.7~rc5
Linux-nvidia-6.2Ubuntu/jammysuperseded by linux-nvidia-6.5
Linux-nvidia-6.2Ubuntu/upstreamsuperseded by linux-nvidia-6.5
Linux-oracle-6.8Ubuntu/upstream6.7~rc5
Linux-aws-5.11Ubuntu/esm-infra/focalsuperseded by linux-aws-5.13
Linux-aws-5.11Ubuntu/focalend of standard support, was ignored [superseded by linux-aws-5.13]
Linux-aws-5.11Ubuntu/upstreamsuperseded by linux-aws-5.13
Linux-azureUbuntu/bionicend of standard support
Linux-azureUbuntu/esm-infra/bionicsuperseded by linux-azure-5.3
Linux-azureUbuntu/upstream6.7~rc5
Linux-azure-fde-6.2Ubuntu/jammyreplaced by linux-azure-6.5
Linux-azure-fde-6.2Ubuntu/upstreamreplaced by linux-azure-6.5
Linux-gcp-4.15Ubuntu/upstream6.7~rc5
Linux-hweUbuntu/upstream6.7~rc5
Linux-hweUbuntu/esm-infra/bionicreplaced by linux-hwe-5.4
Linux-hweUbuntu/bionicend of standard support
Linux-lowlatency-hwe-6.2Ubuntu/jammysuperseded by linux-lowlatency-hwe-6.5
Linux-lowlatency-hwe-6.2Ubuntu/upstreamsuperseded by linux-lowlatency-hwe-6.5
Linux-riscv-6.8Ubuntu/upstream6.7~rc5
Linux-aws-5.19Ubuntu/jammysuperseded by linux-aws-6.2
Linux-aws-5.19Ubuntu/upstreamsuperseded by linux-aws-6.2
Linux-aws-5.8Ubuntu/focalend of standard support, was ignored [superseded by linux-aws-5.11]
Linux-aws-5.8Ubuntu/upstreamsuperseded by linux-aws-5.11
Linux-aws-5.8Ubuntu/esm-infra/focalsuperseded by linux-aws-5.11
Linux-azure-5.4Ubuntu/upstream6.7~rc5
Linux-oracle-5.11Ubuntu/upstreamsuperseded by linux-oracle-5.13
Linux-oracle-5.11Ubuntu/esm-infra/focalsuperseded by linux-oracle-5.13
Linux-oracle-5.11Ubuntu/focalend of standard support, was ignored [superseded by linux-oracle-5.13]
Linux-azure-edgeUbuntu/bionicend of standard support
Linux-azure-edgeUbuntu/upstreamsuperseded by linux-azure-5.3
Linux-azure-edgeUbuntu/esm-infra/bionicsuperseded by linux-azure-5.3
Linux-gke-5.15Ubuntu/upstreamend of life
Linux-gke-5.15Ubuntu/esm-infra/focalend of kernel support
Linux-gke-5.15Ubuntu/focalend of kernel support
Linux-hwe-5.11Ubuntu/esm-infra/focalsuperseded by linux-hwe-5.13
Linux-hwe-5.11Ubuntu/upstreamsuperseded by linux-hwe-5.13
Linux-hwe-5.11Ubuntu/focalend of standard support, was ignored [superseded by linux-hwe-5.13]
Linux-hwe-6.2Ubuntu/jammysuperseded by linux-hwe-6.5
Linux-hwe-6.2Ubuntu/upstreamsuperseded by linux-hwe-6.5
Linux-hwe-6.8Ubuntu/upstream6.7~rc5
Linux-nvidia-6.8Ubuntu/upstream6.7~rc5
Linux-awsUbuntu/upstream6.7~rc5
Linux-azure-5.11Ubuntu/focalend of standard support, was ignored [superseded by linux-azure-5.13]
Linux-azure-5.11Ubuntu/upstreamsuperseded by linux-azure-5.13
Linux-azure-5.11Ubuntu/esm-infra/focalsuperseded by linux-azure-5.13
Linux-azure-fipsUbuntu/upstream6.7~rc5
Linux-gcp-5.13Ubuntu/upstreamsuperseded by linux-gcp-5.15
Linux-gcp-5.13Ubuntu/esm-infra/focalsuperseded by linux-gcp-5.15
Linux-gcp-5.13Ubuntu/focalend of standard support, was ignored [superseded by linux-gcp-5.15]
Linux-gcp-5.19Ubuntu/upstreamsuperseded by linux-gcp-6.2
Linux-gcp-5.19Ubuntu/jammysuperseded by linux-gcp-6.2
Linux-gcp-6.8Ubuntu/upstream6.7~rc5
Linux-hwe-5.4Ubuntu/upstream6.7~rc5
Linux-azure-fde-5.19Ubuntu/jammysuperseded by linux-azure-fde-6.2
Linux-azure-fde-5.19Ubuntu/upstreamsuperseded by linux-azure-fde-6.2
Linux-riscv-5.15Ubuntu/upstream6.7~rc5
Linux-oem-6.8Ubuntu/upstream6.7~rc5
Linux-oracle-5.0Ubuntu/upstreamsuperseded by linux-oracle-5.3
Linux-oracle-5.0Ubuntu/bionicend of standard support
Linux-oracle-5.0Ubuntu/esm-infra/bionicsuperseded by linux-oracle-5.3
Linux-oracle-5.8Ubuntu/upstreamsuperseded by linux-oracle-5.11
Linux-oracle-5.8Ubuntu/esm-infra/focalsuperseded by linux-oracle-5.11
Linux-oracle-5.8Ubuntu/focalend of standard support, was ignored [superseded by linux-oracle-5.11]
Linux-oracle-6.5Ubuntu/jammysuperseded by linux-oracle-6.8
Linux-oracle-6.5Ubuntu/upstreamsuperseded by linux-oracle-6.8
Linux-nvidiaUbuntu/upstream6.7~rc5
Linux-riscv-5.19Ubuntu/jammyend of kernel support
Linux-riscv-5.19Ubuntu/upstreamend of life
Linux-azure-5.19Ubuntu/jammysuperseded by linux-azure-6.2
Linux-azure-5.19Ubuntu/upstreamsuperseded by linux-azure-6.2
Linux-gcpUbuntu/esm-infra/bionicsuperseded by linux-gcp-5.3
Linux-gcpUbuntu/bionicend of standard support
Linux-gcpUbuntu/upstream6.7~rc5
Linux-gcp-5.11Ubuntu/esm-infra/focalsuperseded by linux-gcp-5.13
Linux-gcp-5.11Ubuntu/focalend of standard support, was ignored [superseded by linux-gcp-5.13]
Linux-gcp-5.11Ubuntu/upstreamsuperseded by linux-gcp-5.13
Linux-kvmUbuntu/upstream6.7~rc5
Linux-riscv-6.5Ubuntu/jammysuperseded by linux-riscv-6.8
Linux-riscv-6.5Ubuntu/upstreamsuperseded by linux-riscv-6.8
Linux-aws-5.0Ubuntu/upstreamsuperseded by linux-aws-5.3
Linux-aws-5.0Ubuntu/bionicend of standard support
Linux-aws-5.0Ubuntu/esm-infra/bionicsuperseded by linux-aws-5.3
Linux-gke-4.15Ubuntu/bionicend of standard support
Linux-gke-4.15Ubuntu/esm-infra/bionicsuperseded by linux-gke-5.0
Linux-gke-4.15Ubuntu/upstreamsuperseded by linux-gke-5.0
Linux-azure-4.15Ubuntu/upstream6.7~rc5
Linux-gcp-fipsUbuntu/upstream6.7~rc5
Linux-gkeop-5.4Ubuntu/bionicend of standard support
Linux-gkeop-5.4Ubuntu/esm-infra/bionicend of kernel support
Linux-gkeop-5.4Ubuntu/upstreamend of life
Linux-oracle-5.3Ubuntu/bionicend of standard support
Linux-oracle-5.3Ubuntu/upstreamsuperseded by linux-oracle-5.4
Linux-oracle-5.3Ubuntu/esm-infra/bionicsuperseded by linux-oracle-5.4
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