An issue was discovered in the Linux kernel before 6.1.11. In net/netrom/af_netrom.c, there is a use-after-free because accept is also allowed for a successfully connected AF_NETROM socket. However, in order for an attacker to exploit this, the system must have netrom routing configured or the attacker must have the CAP_NET_ADMIN capability.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Jul 30, 2024 | May 5, 2023 |
| Suse | — | Upgrade kernel-ec2-baseUpgrade kernel-devel-azureUpgrade kernel-sourceUpgrade kernel-develUpgrade kernel-64kb-develUpgrade kernel-preempt-develUpgrade dtb-alUpgrade kernel-kvmsmall-baseUpgrade kernel-default-develUpgrade kernel-debug-baseUpgrade kernel-vanilla-livepatch-develUpgrade kernel-traceUpgrade kernel-preemptUpgrade kernel-azure-develUpgrade kernel-vanilla-baseUpgrade dtb-zteUpgrade kernel-syms-azureUpgrade kernel-source-azureUpgrade kernel-symsUpgrade kernel-vanilla-develUpgrade kernel-zfcpdumpUpgrade kernel-64kbUpgrade kernel-azureUpgrade kernel-xen-develUpgrade kernel-xenUpgrade kernel-vanillaUpgrade kernel-xen-baseUpgrade kernel-azure-baseUpgrade kernel-obs-buildUpgrade kernel-docsUpgrade kernel-zfcpdump-manUpgrade kernel-macrosUpgrade kernel-trace-develUpgrade kernel-ec2Upgrade kernel-default-extraUpgrade kernel-default-manUpgrade kernel-ec2-develUpgrade kernel-defaultUpgrade kernel-trace-baseUpgrade reiserfs-kmp-defaultUpgrade kernel-default-base | Jun 15, 2023 | May 5, 2023 |
| Ubuntu | — | Upgrade linux-image-4.15.0-1156-awsUpgrade linux-image-5.19.0-1018-raspi-nolpaeUpgrade linux-image-4.15.0-1150-snapdragonUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-virtual-hwe-22.04Upgrade linux-image-4.4.0-1123-awsUpgrade linux-image-generic-lpae-hwe-22.04Upgrade linux-image-5.4.0-1049-ibmUpgrade linux-image-5.19.0-1025-awsUpgrade linux-image-generic-lpae-hwe-18.04Upgrade linux-image-aws-lts-22.04Upgrade linux-image-5.15.0-72-genericUpgrade linux-image-azure-fdeUpgrade linux-image-ibmUpgrade linux-image-5.19.0-1024-lowlatency-64kUpgrade linux-image-azure-lts-20.04Upgrade linux-image-5.19.0-1018-raspiUpgrade linux-image-4.4.0-1161-awsUpgrade linux-image-5.4.0-1064-bluefieldUpgrade linux-image-5.19.0-42-generic-64kUpgrade linux-image-azureUpgrade linux-image-5.4.0-1099-gkeUpgrade linux-image-4.15.0-211-lowlatencyUpgrade linux-image-5.4.0-1085-raspiUpgrade linux-image-5.15.0-72-generic-lpaeUpgrade linux-image-azure-lts-22.04Upgrade linux-image-5.19.0-1022-ibmUpgrade linux-image-5.4.0-149-generic-lpaeUpgrade linux-image-5.4.0-1102-awsUpgrade linux-image-generic-lts-xenialUpgrade linux-image-aws-hweUpgrade linux-image-gkeop-5.4Upgrade linux-image-aws-lts-20.04Upgrade linux-image-5.19.0-1024-gcpUpgrade linux-image-generic-lpaeUpgrade linux-image-oem-20.04cUpgrade linux-image-4.15.0-1150-gcpUpgrade linux-image-ibm-lts-20.04Upgrade linux-image-generic-hwe-18.04Upgrade linux-image-raspi2Upgrade linux-image-gkeopUpgrade linux-image-4.15.0-211-generic-lpaeUpgrade linux-image-lowlatencyUpgrade linux-image-oem-20.04dUpgrade linux-image-4.4.0-245-lowlatencyUpgrade linux-image-raspiUpgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-genericUpgrade linux-image-lowlatency-64kUpgrade linux-image-virtual-hwe-16.04Upgrade linux-image-oem-20.04bUpgrade linux-image-gke-5.15Upgrade linux-image-generic-64kUpgrade linux-image-intelUpgrade linux-image-gcp-lts-22.04Upgrade linux-image-5.15.0-1030-ibmUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-virtual-hwe-20.04Upgrade linux-image-oem-22.04bUpgrade linux-image-5.19.0-1023-oracleUpgrade linux-image-5.15.0-1020-gkeopUpgrade linux-image-5.15.0-1038-azure-fdeUpgrade linux-image-5.4.0-149-genericUpgrade linux-image-5.19.0-42-generic-lpaeUpgrade linux-image-5.4.0-1105-gcpUpgrade linux-image-5.15.0-1033-gkeUpgrade linux-image-5.19.0-42-genericUpgrade linux-image-oem-20.04Upgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-gcp-lts-20.04Upgrade linux-image-azure-cvmUpgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-gkeUpgrade linux-image-5.4.0-149-lowlatencyUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-4.15.0-1119-oracleUpgrade linux-image-gcp-lts-18.04Upgrade linux-image-virtual-lts-xenialUpgrade linux-image-4.15.0-1165-azureUpgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-awsUpgrade linux-image-6.0.0-1021-oemUpgrade linux-image-5.4.0-1103-awsUpgrade linux-image-oemUpgrade linux-image-5.19.0-1024-lowlatencyUpgrade linux-image-oracle-lts-20.04Upgrade linux-image-gcpUpgrade linux-image-virtual-hwe-18.04Upgrade linux-image-5.15.0-1029-raspi-nolpaeUpgrade linux-image-4.15.0-1132-raspi2Upgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-snapdragonUpgrade linux-image-5.19.0-1026-azureUpgrade linux-image-kvmUpgrade linux-image-5.19.0-1023-kvmUpgrade linux-image-virtualUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-generic-hwe-22.04Upgrade linux-image-4.15.0-1140-kvmUpgrade linux-image-azure-lts-18.04Upgrade linux-image-5.15.0-1034-gcpUpgrade linux-image-5.15.0-1038-azureUpgrade linux-image-5.4.0-1017-iotUpgrade linux-image-intel-iotgUpgrade linux-image-raspi-hwe-18.04Upgrade linux-image-5.15.0-72-generic-64kUpgrade linux-image-4.4.0-1124-kvmUpgrade linux-image-5.15.0-72-lowlatencyUpgrade linux-image-5.4.0-1024-xilinx-zynqmpUpgrade linux-image-raspi-nolpaeUpgrade linux-image-5.15.0-1033-kvmUpgrade linux-image-5.15.0-72-lowlatency-64kUpgrade linux-image-5.4.0-1108-azureUpgrade linux-image-5.15.0-1030-intel-iotgUpgrade linux-image-5.15.0-1036-awsUpgrade linux-image-oracle-lts-18.04Upgrade linux-image-generic-hwe-16.04Upgrade linux-image-oracleUpgrade linux-image-bluefieldUpgrade linux-image-oem-osp1Upgrade linux-image-xilinx-zynqmpUpgrade linux-image-gkeop-5.15Upgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-5.15.0-1035-oracleUpgrade linux-image-aws-lts-18.04Upgrade linux-image-5.4.0-1101-oracleUpgrade linux-image-4.4.0-245-genericUpgrade linux-image-5.15.0-1029-raspiUpgrade linux-image-5.4.0-1069-gkeopUpgrade linux-image-4.15.0-211-genericUpgrade linux-image-5.4.0-1091-kvmUpgrade linux-image-gke-5.4 | May 17, 2023 | May 5, 2023 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | May 5, 2023 |
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