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.

Redhat

kernel: slab-use-after-free in iommufd_test

Mitigation

Mitigation for this issue is either not available or the currently available options don’t meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.

Ubuntu

[iommufd: Do not UAF during iommufd_put_object()]

Affected Software List

Name Vendor Version
Linux-azure-5.19 Ubuntu/jammy superseded by linux-azure-6.2
Linux-azure-5.19 Ubuntu/upstream superseded by linux-azure-6.2
Linux-azure-6.2 Ubuntu/jammy superseded by linux-azure-6.5
Linux-azure-6.2 Ubuntu/upstream superseded by linux-azure-6.5
Linux-fips Ubuntu/upstream 6.7~rc5
Linux-gke-5.4 Ubuntu/esm-infra/bionic end of kernel support
Linux-gke-5.4 Ubuntu/upstream end of life
Linux-gke-5.4 Ubuntu/bionic end of standard support
Linux-intel-iotg Ubuntu/upstream 6.7~rc5
Linux-oracle-5.8 Ubuntu/upstream superseded by linux-oracle-5.11
Linux-oracle-5.8 Ubuntu/esm-infra/focal superseded by linux-oracle-5.11
Linux-oracle-5.8 Ubuntu/focal end of standard support, was ignored [superseded by linux-oracle-5.11]
Linux-riscv-5.11 Ubuntu/upstream superseded by linux-riscv-5.13
Linux-riscv-5.11 Ubuntu/esm-infra/focal superseded by linux-riscv-5.13
Linux-riscv-5.11 Ubuntu/focal end of standard support, was ignored [superseded by linux-riscv-5.13]
Linux-gcp-6.5 Ubuntu/jammy superseded by linux-gcp-6.8
Linux-gcp-6.5 Ubuntu/upstream superseded by linux-gcp-6.8
Linux-hwe-6.5 Ubuntu/jammy superseded by linux-hwe-6.8
Linux-hwe-6.5 Ubuntu/upstream superseded by linux-hwe-6.8
Linux-riscv-5.19 Ubuntu/jammy end of kernel support
Linux-riscv-5.19 Ubuntu/upstream end of life
Linux-starfive-6.2 Ubuntu/upstream superseded by linux-starfive-6.5
Linux-starfive-6.2 Ubuntu/jammy superseded by linux-starfive-6.5
Linux-gcp-6.8 Ubuntu/upstream 6.7~rc5
Linux-gkeop-5.4 Ubuntu/upstream end of life
Linux-gkeop-5.4 Ubuntu/bionic end of standard support
Linux-gkeop-5.4 Ubuntu/esm-infra/bionic end of kernel support
Linux-aws-5.13 Ubuntu/focal end of standard support, was ignored [superseded by linux-aws-5.15]
Linux-aws-5.13 Ubuntu/upstream superseded by linux-aws-5.15
Linux-aws-5.13 Ubuntu/esm-infra/focal superseded by linux-aws-5.15
Linux-azure-fde-6.2 Ubuntu/upstream replaced by linux-azure-6.5
Linux-azure-fde-6.2 Ubuntu/jammy replaced by linux-azure-6.5
Linux-hwe-6.2 Ubuntu/jammy superseded by linux-hwe-6.5
Linux-hwe-6.2 Ubuntu/upstream superseded by linux-hwe-6.5
Linux-ibm-5.4 Ubuntu/upstream 6.7~rc5
Linux-intel-iot-realtime Ubuntu/jammy superseded by Ubuntu Pro ppa version
Linux-intel-iot-realtime Ubuntu/upstream 6.7~rc5
Linux-aws-5.15 Ubuntu/upstream 6.7~rc5
Linux-azure-fde-5.19 Ubuntu/jammy superseded by linux-azure-fde-6.2
Linux-azure-fde-5.19 Ubuntu/upstream superseded by linux-azure-fde-6.2
Linux-gke-5.15 Ubuntu/esm-infra/focal end of kernel support
Linux-gke-5.15 Ubuntu/upstream end of life
Linux-gke-5.15 Ubuntu/focal end of kernel support
Linux-riscv-6.8 Ubuntu/upstream 6.7~rc5
Linux-azure-6.5 Ubuntu/jammy superseded by linux-azure-6.8
Linux-azure-6.5 Ubuntu/upstream superseded by linux-azure-6.8
Linux-gcp-5.4 Ubuntu/upstream 6.7~rc5
Linux-gkeop-5.15 Ubuntu/upstream 6.7~rc5
Linux-intel-iotg-5.15 Ubuntu/upstream 6.7~rc5
Linux-lowlatency-hwe-6.5 Ubuntu/upstream superseded by linux-lowlatency-hwe-6.8
Linux-lowlatency-hwe-6.5 Ubuntu/jammy superseded by linux-lowlatency-hwe-6.8
Linux-azure-edge Ubuntu/esm-infra/bionic superseded by linux-azure-5.3
Linux-azure-edge Ubuntu/upstream superseded by linux-azure-5.3
Linux-azure-edge Ubuntu/bionic end of standard support
Linux-azure-4.15 Ubuntu/upstream 6.7~rc5
Linux-azure-5.11 Ubuntu/focal end of standard support, was ignored [superseded by linux-azure-5.13]
Linux-azure-5.11 Ubuntu/esm-infra/focal superseded by linux-azure-5.13
Linux-azure-5.11 Ubuntu/upstream superseded by linux-azure-5.13
Linux-oracle-5.15 Ubuntu/upstream 6.7~rc5
Linux-hwe-5.8 Ubuntu/esm-infra/focal superseded by linux-hwe-5.11
Linux-hwe-5.8 Ubuntu/focal end of standard support, was ignored [superseded by linux-hwe-5.11]
Linux-hwe-5.8 Ubuntu/upstream superseded by linux-hwe-5.11
Linux-hwe-6.8 Ubuntu/upstream 6.7~rc5
Linux-ibm Ubuntu/upstream 6.7~rc5
Linux-oem-6.0 Ubuntu/jammy superseded by linux-oem-6.1
Linux-oem-6.0 Ubuntu/upstream superseded by linux-oem-6.1
Linux-raspi Ubuntu/upstream 6.7~rc5
Linux-aws-5.11 Ubuntu/esm-infra/focal superseded by linux-aws-5.13
Linux-aws-5.11 Ubuntu/upstream superseded by linux-aws-5.13
Linux-aws-5.11 Ubuntu/focal end of standard support, was ignored [superseded by linux-aws-5.13]
Linux-azure-5.8 Ubuntu/esm-infra/focal superseded by linux-azure-5.11
Linux-azure-5.8 Ubuntu/focal end of standard support, was ignored [superseded by linux-azure-5.11]
Linux-azure-5.8 Ubuntu/upstream superseded by linux-azure-5.11
Linux-riscv-5.8 Ubuntu/esm-infra/focal superseded by linux-riscv-5.11
Linux-riscv-5.8 Ubuntu/upstream superseded by linux-riscv-5.11
Linux-riscv-5.8 Ubuntu/focal end of standard support, was ignored [superseded by linux-riscv-5.11]
Linux-aws-5.19 Ubuntu/upstream superseded by linux-aws-6.2
Linux-aws-5.19 Ubuntu/jammy superseded by linux-aws-6.2
Linux-azure-5.4 Ubuntu/upstream 6.7~rc5
Linux-gcp-5.15 Ubuntu/upstream 6.7~rc5
Linux-iot Ubuntu/upstream 6.7~rc5
Linux-raspi2 Ubuntu/upstream replaced by linux-raspi
Linux-raspi2 Ubuntu/xenial end of standard support
Linux-raspi2 Ubuntu/bionic end of standard support
Linux-raspi2 Ubuntu/focal end of standard support, was ignored [replaced by linux-raspi]
Linux-azure-5.15 Ubuntu/upstream 6.7~rc5
Linux-gcp-5.8 Ubuntu/upstream superseded by linux-gcp-5.11
Linux-gcp-5.8 Ubuntu/esm-infra/focal superseded by linux-gcp-5.11
Linux-gcp-5.8 Ubuntu/focal end of standard support, was ignored [superseded by linux-gcp-5.11]
Linux-oracle-5.0 Ubuntu/upstream superseded by linux-oracle-5.3
Linux-oracle-5.0 Ubuntu/bionic end of standard support
Linux-oracle-5.0 Ubuntu/esm-infra/bionic superseded by linux-oracle-5.3
Linux-aws-hwe Ubuntu/upstream 6.7~rc5
Linux-azure-fde Ubuntu/esm-infra/focal superseded by linux-azure-fde-5.15
Linux-azure-fde Ubuntu/focal end of standard support, was ignored [superseded by linux-azure-fde-5.15]
Linux-azure-fde Ubuntu/upstream 6.7~rc5
Linux-gcp-5.19 Ubuntu/jammy superseded by linux-gcp-6.2
Linux-gcp-5.19 Ubuntu/upstream superseded by linux-gcp-6.2
Linux-nvidia-6.2 Ubuntu/jammy superseded by linux-nvidia-6.5
Linux-nvidia-6.2 Ubuntu/upstream superseded by linux-nvidia-6.5
Linux-oracle-5.4 Ubuntu/upstream 6.7~rc5
Linux-azure-fips Ubuntu/trusty end of standard support
Linux-azure-fips Ubuntu/upstream 6.7~rc5
Linux-azure-fips Ubuntu/xenial end of standard support
Linux-hwe-edge Ubuntu/upstream end of life
Linux-hwe-edge Ubuntu/xenial end of standard support
Linux-hwe-edge Ubuntu/esm-infra/bionic superseded by linux-hwe-5.4
Linux-hwe-edge Ubuntu/esm-infra/xenial superseded by linux-hwe
Linux-lowlatency-hwe-5.19 Ubuntu/upstream superseded by linux-lowlatency-hwe-6.2
Linux-lowlatency-hwe-5.19 Ubuntu/jammy superseded by linux-lowlatency-hwe-6.2
Linux-oracle-5.3 Ubuntu/upstream superseded by linux-oracle-5.4
Linux-oracle-5.3 Ubuntu/bionic end of standard support
Linux-oracle-5.3 Ubuntu/esm-infra/bionic superseded by linux-oracle-5.4
Linux-oracle-6.8 Ubuntu/upstream 6.7~rc5
Linux-aws-fips Ubuntu/xenial end of standard support
Linux-aws-fips Ubuntu/upstream 6.7~rc5
Linux-aws-fips Ubuntu/trusty end of standard support
Linux-gcp-6.2 Ubuntu/upstream superseded by linux-gcp-6.5
Linux-gcp-6.2 Ubuntu/jammy superseded by linux-gcp-6.5
Linux-gke-4.15 Ubuntu/upstream superseded by linux-gke-5.0
Linux-gke-4.15 Ubuntu/esm-infra/bionic superseded by linux-gke-5.0
Linux-gke-4.15 Ubuntu/bionic end of standard support
Linux-realtime Ubuntu/jammy superseded by Ubuntu Pro ppa version
Linux-realtime Ubuntu/upstream 6.7~rc5
Linux-ibm-5.15 Ubuntu/upstream 6.7~rc5
Linux Ubuntu/upstream 6.7~rc5
Linux-azure-5.13 Ubuntu/focal end of standard support, was ignored [superseded by linux-azure-5.15]
Linux-azure-5.13 Ubuntu/esm-infra/focal superseded by linux-azure-5.15
Linux-azure-5.13 Ubuntu/upstream superseded by linux-azure-5.15
Linux-lowlatency-hwe-5.15 Ubuntu/upstream 6.7~rc5
Linux-raspi-realtime Ubuntu/noble superseded by Ubuntu Pro ppa version
Linux-raspi-realtime Ubuntu/upstream 6.7~rc5
Linux-gcp-5.13 Ubuntu/focal end of standard support, was ignored [superseded by linux-gcp-5.15]
Linux-gcp-5.13 Ubuntu/esm-infra/focal superseded by linux-gcp-5.15
Linux-gcp-5.13 Ubuntu/upstream superseded by linux-gcp-5.15
Linux-hwe-5.15 Ubuntu/upstream 6.7~rc5
Linux-lowlatency-hwe-6.2 Ubuntu/jammy superseded by linux-lowlatency-hwe-6.5
Linux-lowlatency-hwe-6.2 Ubuntu/upstream superseded by linux-lowlatency-hwe-6.5
Linux-aws Ubuntu/upstream 6.7~rc5
Linux-aws-5.8 Ubuntu/esm-infra/focal superseded by linux-aws-5.11
Linux-aws-5.8 Ubuntu/upstream superseded by linux-aws-5.11
Linux-aws-5.8 Ubuntu/focal end of standard support, was ignored [superseded by linux-aws-5.11]
Linux-hwe-5.19 Ubuntu/upstream superseded by linux-hwe-6.2
Linux-hwe-5.19 Ubuntu/jammy superseded by linux-hwe-6.2
Linux-oracle-5.11 Ubuntu/focal end of standard support, was ignored [superseded by linux-oracle-5.13]
Linux-oracle-5.11 Ubuntu/upstream superseded by linux-oracle-5.13
Linux-oracle-5.11 Ubuntu/esm-infra/focal superseded by linux-oracle-5.13
Linux-aws-6.8 Ubuntu/upstream 6.7~rc5
Linux-azure Ubuntu/upstream 6.7~rc5
Linux-azure Ubuntu/bionic end of standard support
Linux-azure Ubuntu/esm-infra/bionic superseded by linux-azure-5.3
Linux-lowlatency-hwe-6.8 Ubuntu/upstream 6.7~rc5
Linux-oem-5.14 Ubuntu/upstream replaced by linux-hwe-5.15
Linux-oem-5.14 Ubuntu/focal end of standard support, was ignored [replaced by linux-hwe-5.15]
Linux-oem-5.14 Ubuntu/esm-infra/focal replaced by linux-hwe-5.15
Linux-oracle-5.13 Ubuntu/esm-infra/focal superseded by linux-oracle-5.15
Linux-oracle-5.13 Ubuntu/focal end of standard support, was ignored [superseded by linux-oracle-5.15]
Linux-oracle-5.13 Ubuntu/upstream superseded by linux-oracle-5.15
Linux-allwinner-5.19 Ubuntu/jammy end of kernel support
Linux-allwinner-5.19 Ubuntu/upstream end of life
Linux-gcp-5.11 Ubuntu/esm-infra/focal superseded by linux-gcp-5.13
Linux-gcp-5.11 Ubuntu/focal end of standard support, was ignored [superseded by linux-gcp-5.13]
Linux-gcp-5.11 Ubuntu/upstream superseded by linux-gcp-5.13
Linux-oem-6.5 Ubuntu/upstream superseded by linux-oem-6.8
Linux-oem-6.5 Ubuntu/jammy superseded by linux-oem-6.8
Linux-oracle Ubuntu/upstream 6.7~rc5
Linux-azure-fde-5.15 Ubuntu/upstream 6.7~rc5
Linux-starfive-5.19 Ubuntu/jammy end of kernel support
Linux-starfive-5.19 Ubuntu/upstream end of life
Linux-starfive-6.5 Ubuntu/jammy end of kernel support
Linux-starfive-6.5 Ubuntu/upstream end of life
Linux-aws-5.3 Ubuntu/bionic end of standard support
Linux-aws-5.3 Ubuntu/esm-infra/bionic superseded by linux-aws-5.4
Linux-aws-5.3 Ubuntu/upstream superseded by linux-aws-5.4
Linux-aws-5.4 Ubuntu/upstream 6.7~rc5
Linux-nvidia-lowlatency Ubuntu/upstream 6.7~rc5
Linux-kvm Ubuntu/upstream 6.7~rc5
Linux-oem-5.6 Ubuntu/esm-infra/focal superseded by linux-oem-5.10
Linux-oem-5.6 Ubuntu/focal end of standard support, was ignored [superseded by linux-oem-5.10]
Linux-oem-5.6 Ubuntu/upstream superseded by linux-oem-5.10
Linux-aws-5.0 Ubuntu/bionic end of standard support
Linux-aws-5.0 Ubuntu/esm-infra/bionic superseded by linux-aws-5.3
Linux-aws-5.0 Ubuntu/upstream superseded by linux-aws-5.3
Linux-hwe Ubuntu/bionic end of standard support
Linux-hwe Ubuntu/upstream 6.7~rc5
Linux-hwe Ubuntu/esm-infra/bionic replaced by linux-hwe-5.4
Linux-lowlatency Ubuntu/upstream 6.7~rc5
Linux-nvidia-6.8 Ubuntu/upstream 6.7~rc5
Linux-oem-5.10 Ubuntu/upstream superseded by linux-oem-5.13
Linux-oem-5.10 Ubuntu/esm-infra/focal superseded by linux-oem-5.13
Linux-oem-5.10 Ubuntu/focal end of standard support, was ignored [superseded by linux-oem-5.13]
Linux-oem-5.17 Ubuntu/jammy superseded by linux-oem-6.1
Linux-oem-5.17 Ubuntu/upstream superseded by linux-oem-6.1
Linux-raspi-5.4 Ubuntu/upstream 6.7~rc5
Linux-azure-5.3 Ubuntu/upstream superseded by linux-azure-5.4
Linux-azure-5.3 Ubuntu/bionic end of standard support
Linux-azure-5.3 Ubuntu/esm-infra/bionic superseded by linux-azure-5.4
Linux-hwe-5.11 Ubuntu/upstream superseded by linux-hwe-5.13
Linux-hwe-5.11 Ubuntu/esm-infra/focal superseded by linux-hwe-5.13
Linux-hwe-5.11 Ubuntu/focal end of standard support, was ignored [superseded by linux-hwe-5.13]
Linux-nvidia-6.5 Ubuntu/jammy superseded by linux-nvidia-6.8
Linux-nvidia-6.5 Ubuntu/upstream superseded by linux-nvidia-6.8
Linux-oem-5.13 Ubuntu/esm-infra/focal superseded by linux-oem-5.14
Linux-oem-5.13 Ubuntu/focal end of standard support, was ignored [superseded by linux-oem-5.14]
Linux-oem-5.13 Ubuntu/upstream superseded by linux-oem-5.14
Linux-aws-6.2 Ubuntu/jammy superseded by linux-aws-6.5
Linux-aws-6.2 Ubuntu/upstream superseded by linux-aws-6.5
Linux-aws-6.5 Ubuntu/jammy superseded by linux-aws-6.8
Linux-aws-6.5 Ubuntu/upstream superseded by linux-aws-6.8
Linux-bluefield Ubuntu/upstream 6.7~rc5
Linux-riscv Ubuntu/esm-infra/focal superseded by linux-riscv-5.8
Linux-riscv Ubuntu/focal end of standard support, was ignored [superseded by linux-riscv-5.8]
Linux-riscv Ubuntu/jammy end of kernel support
Linux-riscv Ubuntu/upstream 6.7~rc5
Linux-gkeop Ubuntu/upstream 6.7~rc5
Linux-gcp-4.15 Ubuntu/upstream 6.7~rc5
Linux-nvidia Ubuntu/upstream 6.7~rc5
Linux-oem-6.8 Ubuntu/upstream 6.7~rc5
Linux-riscv-5.15 Ubuntu/upstream 6.7~rc5
Linux-gcp-5.3 Ubuntu/bionic end of standard support
Linux-gcp-5.3 Ubuntu/esm-infra/bionic superseded by linux-gcp-5.4
Linux-gcp-5.3 Ubuntu/upstream superseded by linux-gcp-5.4
Linux-hwe-5.4 Ubuntu/upstream 6.7~rc5
Linux-oracle-6.5 Ubuntu/jammy superseded by linux-oracle-6.8
Linux-oracle-6.5 Ubuntu/upstream superseded by linux-oracle-6.8
Linux-gcp Ubuntu/bionic end of standard support
Linux-gcp Ubuntu/esm-infra/bionic superseded by linux-gcp-5.3
Linux-gcp Ubuntu/upstream 6.7~rc5
Linux-gke Ubuntu/esm-infra/focal end of kernel support
Linux-gke Ubuntu/focal end of kernel support
Linux-gke Ubuntu/upstream 6.7~rc5
Linux-gke Ubuntu/xenial end of standard support
Linux-intel Ubuntu/upstream 6.7~rc5
Linux-riscv-6.5 Ubuntu/upstream superseded by linux-riscv-6.8
Linux-riscv-6.5 Ubuntu/jammy superseded by linux-riscv-6.8
Linux-oem-6.1 Ubuntu/jammy superseded by linux-oem-6.5
Linux-oem-6.1 Ubuntu/upstream superseded by linux-oem-6.5
Linux-xilinx-zynqmp Ubuntu/upstream 6.7~rc5
Linux-gcp-fips Ubuntu/trusty end of standard support
Linux-gcp-fips Ubuntu/upstream 6.7~rc5
Linux-gcp-fips Ubuntu/xenial end of standard support
Linux-oem Ubuntu/xenial end of standard support
Linux-oem Ubuntu/bionic end of standard support
Linux-oem Ubuntu/esm-infra/bionic replaced by linux-hwe-5.4
Linux-oem Ubuntu/upstream end of life
Linux-hwe-5.13 Ubuntu/esm-infra/focal superseded by linux-hwe-5.15
Linux-hwe-5.13 Ubuntu/focal end of standard support, was ignored [superseded by linux-hwe-5.15]
Linux-hwe-5.13 Ubuntu/upstream superseded by linux-hwe-5.15
Linux-intel-5.13 Ubuntu/upstream end of life
Linux-intel-5.13 Ubuntu/esm-infra/focal end of kernel support
Linux-intel-5.13 Ubuntu/focal end of kernel support
Linux-lts-xenial Ubuntu/upstream 6.7~rc5