In drivers/media/dvb-core/dmxdev.c in the Linux kernel through 5.19.10, there is a use-after-free caused by refcount races, affecting dvb_demux_open and dvb_dmxdev_release.
CVSS Details
- CVSS 3.1 Base Score: 5.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade kernel-coreUpgrade kernel-rt-kvmUpgrade kernel-rt-modules-extraUpgrade kernel-zfcpdump-develUpgrade kernel-debug-coreUpgrade kernel-modulesUpgrade kernel-rt-debug-develUpgrade kernel-cross-headersUpgrade kernel-debugUpgrade kernel-rt-debugUpgrade kernel-rt-debug-modulesUpgrade python3-perfUpgrade kernel-rt-debug-kvmUpgrade bpftoolUpgrade kernel-rt-develUpgrade kernel-rt-coreUpgrade kernel-debug-develUpgrade kernel-develUpgrade kernel-zfcpdump-modules-extraUpgrade perfUpgrade kernel-modules-extraUpgrade kernelUpgrade kernel-rt-modulesUpgrade kernel-rt-debug-coreUpgrade kernel-zfcpdumpUpgrade kernel-toolsUpgrade kernel-abi-stablelistsUpgrade kernel-rt-debug-modules-extraUpgrade kernel-tools-libsUpgrade kernel-zfcpdump-modulesUpgrade kernel-debug-modulesUpgrade kernel-debug-modules-extraUpgrade kernel-zfcpdump-coreUpgrade kernel-rtUpgrade kernel-tools-libs-develUpgrade kernel-doc | May 23, 2023 | Sep 21, 2022 |
| Arch Linux | arch-linux-upgrade-latest | Jul 11, 2025 | Sep 21, 2022 | |
| Centos_linux | — | Upgrade kernel-rtUpgrade kernel | May 17, 2023 | Sep 21, 2022 |
| Debian | — | Upgrade linux | Jan 25, 2023 | Sep 21, 2022 |
| Dell Powerstore Dsa2023129 | dell-powerstoreos-upgrade-latest | Jan 13, 2026 | Apr 4, 2023 | |
| Huawei Euleros 2_0_sp10 | — | Upgrade kernel-tools-libsUpgrade kernel-toolsUpgrade python3-perfUpgrade kernelUpgrade kernel-abi-stablelists | Mar 20, 2023 | Sep 21, 2022 |
| Huawei Euleros 2_0_sp11 | — | Upgrade kernel-abi-stablelistsUpgrade kernelUpgrade python3-perfUpgrade kernel-toolsUpgrade bpftoolUpgrade kernel-tools-libs | May 8, 2023 | Sep 21, 2022 |
| Huawei Euleros 2_0_sp5 | — | Upgrade kernelUpgrade kernel-tools-libsUpgrade kernel-develUpgrade perfUpgrade kernel-toolsUpgrade python-perfUpgrade kernel-headers | Jun 9, 2023 | Sep 21, 2022 |
| Huawei Euleros 2_0_sp9 | — | Upgrade python3-perfUpgrade kernelUpgrade kernel-tools-libsUpgrade kernel-tools | Mar 9, 2023 | Sep 21, 2022 |
| Oracle_linux | — | oracle-linux-upgrade-kerneloracle-linux-upgrade-kernel-uek | Mar 17, 2023 | Sep 23, 2022 |
| Redhat_linux | — | Upgrade kernelNo solution existsUpgrade kernel-rt | May 17, 2023 | Sep 21, 2022 |
| Suse | — | suse-upgrade-kernel-64kbsuse-upgrade-kernel-64kb-develsuse-upgrade-kernel-azuresuse-upgrade-kernel-azure-develsuse-upgrade-kernel-defaultsuse-upgrade-kernel-default-develsuse-upgrade-kernel-default-extrasuse-upgrade-kernel-develsuse-upgrade-kernel-devel-azuresuse-upgrade-kernel-docssuse-upgrade-kernel-macrossuse-upgrade-kernel-obs-buildsuse-upgrade-kernel-sourcesuse-upgrade-kernel-source-azuresuse-upgrade-kernel-symssuse-upgrade-kernel-syms-azuresuse-upgrade-kernel-zfcpdumpsuse-upgrade-reiserfs-kmp-default | Oct 26, 2022 | Sep 21, 2022 |
| Ubuntu | ubuntu-upgrade-linux-image-4-15-0-1062-dell300xubuntu-upgrade-linux-image-4-15-0-1116-oracleubuntu-upgrade-linux-image-4-15-0-1129-raspi2ubuntu-upgrade-linux-image-4-15-0-1137-kvmubuntu-upgrade-linux-image-4-15-0-1147-gcpubuntu-upgrade-linux-image-4-15-0-1148-snapdragonubuntu-upgrade-linux-image-4-15-0-1153-awsubuntu-upgrade-linux-image-4-15-0-1162-azureubuntu-upgrade-linux-image-4-15-0-208-genericubuntu-upgrade-linux-image-4-15-0-208-generic-lpaeubuntu-upgrade-linux-image-4-15-0-208-lowlatencyubuntu-upgrade-linux-image-4-4-0-1117-awsubuntu-upgrade-linux-image-4-4-0-1118-kvmubuntu-upgrade-linux-image-4-4-0-1155-awsubuntu-upgrade-linux-image-4-4-0-239-genericubuntu-upgrade-linux-image-4-4-0-239-lowlatencyubuntu-upgrade-linux-image-5-15-0-1017-gkeopubuntu-upgrade-linux-image-5-15-0-1026-raspiubuntu-upgrade-linux-image-5-15-0-1026-raspi-nolpaeubuntu-upgrade-linux-image-5-15-0-1027-ibmubuntu-upgrade-linux-image-5-15-0-1027-intel-iotgubuntu-upgrade-linux-image-5-15-0-1029-gkeubuntu-upgrade-linux-image-5-15-0-1030-gkeubuntu-upgrade-linux-image-5-15-0-1030-kvmubuntu-upgrade-linux-image-5-15-0-1031-gcpubuntu-upgrade-linux-image-5-15-0-1032-oracleubuntu-upgrade-linux-image-5-15-0-1033-awsubuntu-upgrade-linux-image-5-15-0-1035-azureubuntu-upgrade-linux-image-5-15-0-1035-azure-fdeubuntu-upgrade-linux-image-5-15-0-69-genericubuntu-upgrade-linux-image-5-15-0-69-generic-64kubuntu-upgrade-linux-image-5-15-0-69-generic-lpaeubuntu-upgrade-linux-image-5-15-0-69-lowlatencyubuntu-upgrade-linux-image-5-15-0-69-lowlatency-64kubuntu-upgrade-linux-image-5-19-0-1016-raspiubuntu-upgrade-linux-image-5-19-0-1016-raspi-nolpaeubuntu-upgrade-linux-image-5-19-0-1020-gcpubuntu-upgrade-linux-image-5-19-0-1020-oracleubuntu-upgrade-linux-image-5-19-0-1021-kvmubuntu-upgrade-linux-image-5-19-0-1022-lowlatencyubuntu-upgrade-linux-image-5-19-0-1022-lowlatency-64kubuntu-upgrade-linux-image-5-19-0-1023-awsubuntu-upgrade-linux-image-5-19-0-1023-azureubuntu-upgrade-linux-image-5-19-0-40-genericubuntu-upgrade-linux-image-5-19-0-40-generic-64kubuntu-upgrade-linux-image-5-19-0-40-generic-lpaeubuntu-upgrade-linux-image-5-4-0-1045-ibmubuntu-upgrade-linux-image-5-4-0-1059-bluefieldubuntu-upgrade-linux-image-5-4-0-1065-gkeopubuntu-upgrade-linux-image-5-4-0-1081-raspiubuntu-upgrade-linux-image-5-4-0-1087-kvmubuntu-upgrade-linux-image-5-4-0-1094-oracleubuntu-upgrade-linux-image-5-4-0-1095-gkeubuntu-upgrade-linux-image-5-4-0-1097-awsubuntu-upgrade-linux-image-5-4-0-1101-gcpubuntu-upgrade-linux-image-5-4-0-1104-azureubuntu-upgrade-linux-image-5-4-0-144-genericubuntu-upgrade-linux-image-5-4-0-144-generic-lpaeubuntu-upgrade-linux-image-5-4-0-144-lowlatencyubuntu-upgrade-linux-image-6-1-0-1007-oemubuntu-upgrade-linux-image-awsubuntu-upgrade-linux-image-aws-hweubuntu-upgrade-linux-image-aws-lts-18-04ubuntu-upgrade-linux-image-aws-lts-20-04ubuntu-upgrade-linux-image-aws-lts-22-04ubuntu-upgrade-linux-image-azureubuntu-upgrade-linux-image-azure-fdeubuntu-upgrade-linux-image-azure-lts-18-04ubuntu-upgrade-linux-image-azure-lts-20-04ubuntu-upgrade-linux-image-azure-lts-22-04ubuntu-upgrade-linux-image-bluefieldubuntu-upgrade-linux-image-dell300xubuntu-upgrade-linux-image-gcpubuntu-upgrade-linux-image-gcp-lts-18-04ubuntu-upgrade-linux-image-gcp-lts-20-04ubuntu-upgrade-linux-image-genericubuntu-upgrade-linux-image-generic-64kubuntu-upgrade-linux-image-generic-64k-hwe-20-04ubuntu-upgrade-linux-image-generic-64k-hwe-22-04ubuntu-upgrade-linux-image-generic-hwe-16-04ubuntu-upgrade-linux-image-generic-hwe-18-04ubuntu-upgrade-linux-image-generic-hwe-20-04ubuntu-upgrade-linux-image-generic-hwe-22-04ubuntu-upgrade-linux-image-generic-lpaeubuntu-upgrade-linux-image-generic-lpae-hwe-18-04ubuntu-upgrade-linux-image-generic-lpae-hwe-20-04ubuntu-upgrade-linux-image-generic-lpae-hwe-22-04ubuntu-upgrade-linux-image-generic-lts-xenialubuntu-upgrade-linux-image-gkeubuntu-upgrade-linux-image-gke-5-15ubuntu-upgrade-linux-image-gke-5-4ubuntu-upgrade-linux-image-gkeopubuntu-upgrade-linux-image-gkeop-5-15ubuntu-upgrade-linux-image-gkeop-5-4ubuntu-upgrade-linux-image-ibmubuntu-upgrade-linux-image-ibm-lts-20-04ubuntu-upgrade-linux-image-intel-iotgubuntu-upgrade-linux-image-kvmubuntu-upgrade-linux-image-lowlatencyubuntu-upgrade-linux-image-lowlatency-64kubuntu-upgrade-linux-image-lowlatency-64k-hwe-20-04ubuntu-upgrade-linux-image-lowlatency-hwe-16-04ubuntu-upgrade-linux-image-lowlatency-hwe-18-04ubuntu-upgrade-linux-image-lowlatency-hwe-20-04ubuntu-upgrade-linux-image-lowlatency-lts-xenialubuntu-upgrade-linux-image-oemubuntu-upgrade-linux-image-oem-22-04cubuntu-upgrade-linux-image-oem-osp1ubuntu-upgrade-linux-image-oracleubuntu-upgrade-linux-image-oracle-lts-18-04ubuntu-upgrade-linux-image-oracle-lts-20-04ubuntu-upgrade-linux-image-raspiubuntu-upgrade-linux-image-raspi-hwe-18-04ubuntu-upgrade-linux-image-raspi-nolpaeubuntu-upgrade-linux-image-raspi2ubuntu-upgrade-linux-image-snapdragonubuntu-upgrade-linux-image-snapdragon-hwe-18-04ubuntu-upgrade-linux-image-virtualubuntu-upgrade-linux-image-virtual-hwe-16-04ubuntu-upgrade-linux-image-virtual-hwe-18-04ubuntu-upgrade-linux-image-virtual-hwe-20-04ubuntu-upgrade-linux-image-virtual-hwe-22-04ubuntu-upgrade-linux-image-virtual-lts-xenial | Mar 22, 2023 | Sep 21, 2022 | |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Sep 21, 2022 |
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