An issue was discovered in the Linux kernel before 5.11.11. qrtr_recvmsg in net/qrtr/qrtr.c allows attackers to obtain sensitive information from kernel memory because of a partially uninitialized data structure, aka CID-50535249f624.
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:H/I:N/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade kernel-debuginfo-common-aarch64Upgrade perfUpgrade kernel-livepatch-4.14.231-173.360Upgrade kernel-develUpgrade kernel-debuginfoUpgrade kernel-tools-develUpgrade kernel-tools-debuginfoUpgrade kernel-headersUpgrade kernelUpgrade perf-debuginfoUpgrade python-perfUpgrade kernel-toolsUpgrade python-perf-debuginfoUpgrade kernel-debuginfo-common-x86_64 | Apr 23, 2021 | Mar 30, 2021 |
| Debian | — | Upgrade linux | Jun 23, 2021 | Mar 30, 2021 |
| Huawei Euleros 2_0_sp8 | — | Upgrade kernel-sourceUpgrade kernel-develUpgrade python3-perfUpgrade perfUpgrade bpftoolUpgrade kernel-toolsUpgrade python-perfUpgrade kernel-headersUpgrade kernelUpgrade kernel-tools-libs | Jun 28, 2021 | Mar 30, 2021 |
| Huawei Euleros 2_0_sp9 | — | Upgrade kernel-toolsUpgrade kernelUpgrade kernel-tools-libsUpgrade python3-perf | Jul 2, 2021 | Mar 30, 2021 |
| Suse | — | Upgrade kernel-default-livepatch-develUpgrade kernel-sourceUpgrade kernel-preempt-livepatch-develUpgrade ocfs2-kmp-azureUpgrade ocfs2-kmp-64kbUpgrade kernel-docs-htmlUpgrade reiserfs-kmp-64kbUpgrade kernel-azure-extraUpgrade cluster-md-kmp-preemptUpgrade reiserfs-kmp-defaultUpgrade dlm-kmp-rt_debugUpgrade dlm-kmp-64kbUpgrade ocfs2-kmp-rt_debugUpgrade gfs2-kmp-preemptUpgrade reiserfs-kmp-preemptUpgrade kernel-develUpgrade kernel-azure-baseUpgrade gfs2-kmp-defaultUpgrade kselftests-kmp-64kbUpgrade kselftests-kmp-preemptUpgrade kernel-source-azureUpgrade cluster-md-kmp-rtUpgrade kernel-rt_debug-develUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-debug-develUpgrade kernel-preempt-optionalUpgrade kernel-source-vanillaUpgrade gfs2-kmp-azureUpgrade dlm-kmp-rtUpgrade kernel-azure-optionalUpgrade kernel-source-rtUpgrade cluster-md-kmp-azureUpgrade kernel-default-optionalUpgrade kernel-vanilla-baseUpgrade dlm-kmp-preemptUpgrade kernel-default-livepatchUpgrade kernel-preempt-extraUpgrade cluster-md-kmp-64kbUpgrade kernel-64kb-extraUpgrade kernel-default-develUpgrade kernel-rt-extraUpgrade kernel-64kbUpgrade kernel-preempt-develUpgrade kernel-obs-buildUpgrade kernel-preemptUpgrade kselftests-kmp-azureUpgrade ocfs2-kmp-defaultUpgrade kernel-azureUpgrade kernel-64kb-livepatch-develUpgrade kernel-devel-azureUpgrade ocfs2-kmp-preemptUpgrade gfs2-kmp-rtUpgrade kernel-azure-livepatch-develUpgrade reiserfs-kmp-azureUpgrade dlm-kmp-azureUpgrade kernel-debug-livepatch-develUpgrade kernel-rt_debug-extraUpgrade kernel-rt_debugUpgrade kernel-kvmsmallUpgrade cluster-md-kmp-defaultUpgrade gfs2-kmp-rt_debugUpgrade kernel-syms-rtUpgrade kernel-64kb-develUpgrade kernel-azure-develUpgrade kernel-64kb-optionalUpgrade kselftests-kmp-defaultUpgrade kernel-obs-qaUpgrade kernel-rtUpgrade kernel-symsUpgrade dlm-kmp-defaultUpgrade kernel-zfcpdumpUpgrade kernel-syms-azureUpgrade kernel-kvmsmall-develUpgrade kernel-devel-rtUpgrade kernel-rt-develUpgrade kernel-default-baseUpgrade reiserfs-kmp-rt_debugUpgrade kernel-default-base-rebuildUpgrade reiserfs-kmp-rtUpgrade ocfs2-kmp-rtUpgrade kselftests-kmp-rt_debugUpgrade kselftests-kmp-rtUpgrade kernel-docsUpgrade kernel-default-manUpgrade kernel-default-extraUpgrade gfs2-kmp-64kbUpgrade kernel-macrosUpgrade kernel-debugUpgrade kernel-defaultUpgrade cluster-md-kmp-rt_debug | Apr 10, 2021 | Mar 30, 2021 |
| Ubuntu | — | Upgrade linux-image-5.8.0-1028-kvmUpgrade linux-image-oracleUpgrade linux-image-5.8.0-55-generic-64kUpgrade linux-image-5.4.0-1044-gcpUpgrade linux-image-gke-5.4Upgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-5.4.0-74-genericUpgrade linux-image-virtualUpgrade linux-image-4.15.0-144-generic-lpaeUpgrade linux-image-4.15.0-1115-azureUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-raspi-hwe-18.04Upgrade linux-image-4.15.0-144-genericUpgrade linux-image-4.15.0-1103-snapdragonUpgrade linux-image-5.10.0-1026-oemUpgrade linux-image-gcp-lts-18.04Upgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-azure-lts-18.04Upgrade linux-image-4.15.0-1072-oracleUpgrade linux-image-snapdragonUpgrade linux-image-gkeopUpgrade linux-image-virtual-hwe-18.04Upgrade linux-image-virtual-hwe-20.04Upgrade linux-image-generic-hwe-16.04Upgrade linux-image-5.4.0-74-generic-lpaeUpgrade linux-image-oracle-lts-18.04Upgrade linux-image-gkeop-5.4Upgrade linux-image-5.8.0-1033-azureUpgrade linux-image-generic-64kUpgrade linux-image-oemUpgrade linux-image-generic-lpae-hwe-18.04Upgrade linux-image-aws-lts-18.04Upgrade linux-image-oem-osp1Upgrade linux-image-5.4.0-1036-raspiUpgrade linux-image-gkeUpgrade linux-image-genericUpgrade linux-image-5.4.0-74-lowlatencyUpgrade linux-image-5.8.0-1031-oracleUpgrade linux-image-raspiUpgrade linux-image-5.8.0-55-genericUpgrade linux-image-5.4.0-1040-kvmUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-kvmUpgrade linux-image-5.4.0-1016-gkeopUpgrade linux-image-gcpUpgrade linux-image-4.15.0-1100-gcpUpgrade linux-image-5.4.0-1048-azureUpgrade linux-image-generic-hwe-18.04Upgrade linux-image-aws-hweUpgrade linux-image-raspi2Upgrade linux-image-azureUpgrade linux-image-generic-lpaeUpgrade linux-image-awsUpgrade linux-image-lowlatencyUpgrade linux-image-5.8.0-1032-gcpUpgrade linux-image-5.4.0-1049-awsUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-oem-20.04bUpgrade linux-image-4.15.0-1092-kvmUpgrade linux-image-5.4.0-1046-oracleUpgrade linux-image-5.8.0-1026-raspi-nolpaeUpgrade linux-image-raspi-nolpaeUpgrade linux-image-5.8.0-1026-raspiUpgrade linux-image-4.15.0-1086-raspi2Upgrade linux-image-4.15.0-1103-awsUpgrade linux-image-5.8.0-1035-awsUpgrade linux-image-5.4.0-1044-gkeUpgrade linux-image-5.8.0-55-lowlatencyUpgrade linux-image-4.15.0-144-lowlatencyUpgrade linux-image-5.8.0-55-generic-lpaeUpgrade linux-image-virtual-hwe-16.04 | May 12, 2021 | Mar 30, 2021 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Mar 30, 2021 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub