A memory leak in the rtl8xxxu_submit_int_urb() function in drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering usb_submit_urb() failures, aka CID-a2cdd07488e6.
CVSS Details
- CVSS 3.1 Base Score: 4.6
- CVSS 3.1 Vector: (CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade kernel-tools-libs-devel | May 4, 2022 | Nov 18, 2019 |
| Centos_linux | — | Upgrade kernel-rtUpgrade kernel | Nov 5, 2020 | Nov 18, 2019 |
| Debian | — | Upgrade linux | Feb 24, 2020 | Nov 18, 2019 |
| Huawei Euleros 2_0_sp8 | — | Upgrade kernel-headersUpgrade kernel-tools-libsUpgrade python3-perfUpgrade perfUpgrade kernelUpgrade kernel-develUpgrade kernel-toolsUpgrade python-perfUpgrade kernel-sourceUpgrade bpftool | Jan 3, 2020 | Nov 18, 2019 |
| Oracle_linux | — | Upgrade kernel | Jul 22, 2024 | Nov 21, 2019 |
| Redhat Openshift | — | Upgrade redhat-coreos | Mar 12, 2021 | Nov 18, 2019 |
| Redhat_linux | — | Upgrade kernel-rtNo solution existsUpgrade kernel | Nov 5, 2020 | Nov 18, 2019 |
| Suse | — | Upgrade kernel-obs-buildUpgrade ocfs2-kmp-defaultUpgrade kernel-defaultUpgrade gfs2-kmp-defaultUpgrade kernel-docsUpgrade dlm-kmp-defaultUpgrade cluster-md-kmp-defaultUpgrade kernel-default-extra | Dec 7, 2019 | Nov 18, 2019 |
| Ubuntu | — | Upgrade linux-image-powerpc-e500mc-lts-xenialUpgrade linux-image-aws-hweUpgrade linux-image-4.4.0-174-powerpc-smpUpgrade linux-image-lowlatencyUpgrade linux-image-4.15.0-1057-raspi2Upgrade linux-image-5.0.0-1035-azureUpgrade linux-image-5.0.0-1033-gcpUpgrade linux-image-powerpc64-smp-lts-xenialUpgrade linux-image-5.3.0-42-generic-lpaeUpgrade linux-image-4.4.0-174-genericUpgrade linux-image-4.15.0-1075-azureUpgrade linux-image-powerpc-smp-lts-xenialUpgrade linux-image-gke-4.15Upgrade linux-image-5.3.0-1016-azureUpgrade linux-image-generic-lpae-lts-xenialUpgrade linux-image-generic-lpae-hwe-18.04Upgrade linux-image-5.3.0-42-snapdragonUpgrade linux-image-4.4.0-1066-kvmUpgrade linux-image-5.3.0-42-lowlatencyUpgrade linux-image-5.3.0-1014-gkeUpgrade linux-image-azureUpgrade linux-image-snapdragonUpgrade linux-image-4.15.0-1063-awsUpgrade linux-image-4.15.0-91-lowlatencyUpgrade linux-image-4.4.0-174-powerpc64-embUpgrade linux-image-generic-lpae-hwe-16.04Upgrade linux-image-5.3.0-1014-gcpUpgrade linux-image-4.4.0-174-powerpc-e500mcUpgrade linux-image-5.3.0-1012-kvmUpgrade linux-image-oracle-lts-18.04Upgrade linux-image-oemUpgrade linux-image-5.0.0-1013-oracleUpgrade linux-image-genericUpgrade linux-image-5.0.0-1043-oem-osp1Upgrade linux-image-5.3.0-42-genericUpgrade linux-image-4.4.0-1102-awsUpgrade linux-image-4.4.0-1133-snapdragonUpgrade linux-image-5.3.0-1013-awsUpgrade linux-image-5.0.0-1032-gkeUpgrade linux-image-4.4.0-1129-raspi2Upgrade linux-image-5.0.0-1027-awsUpgrade linux-image-gke-5.3Upgrade linux-image-4.15.0-1055-gkeUpgrade linux-image-4.4.0-174-powerpc64-smpUpgrade linux-image-awsUpgrade linux-image-5.3.0-1019-raspi2Upgrade linux-image-oem-osp1Upgrade linux-image-4.15.0-1035-oracleUpgrade linux-image-azure-edgeUpgrade linux-image-generic-lts-xenialUpgrade linux-image-4.4.0-174-lowlatencyUpgrade linux-image-powerpc-e500mcUpgrade linux-image-virtual-hwe-16.04Upgrade linux-image-generic-hwe-18.04Upgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-powerpc-smpUpgrade linux-image-4.15.0-91-genericUpgrade linux-image-virtual-lts-xenialUpgrade linux-image-4.15.0-1076-oemUpgrade linux-image-powerpc64-embUpgrade linux-image-gke-5.0Upgrade linux-image-powerpc64-smpUpgrade linux-image-4.15.0-1058-gcpUpgrade linux-image-4.15.0-1056-kvmUpgrade linux-image-powerpc64-emb-lts-xenialUpgrade linux-image-gkeUpgrade linux-image-5.3.0-1011-oracleUpgrade linux-image-virtualUpgrade linux-image-gcpUpgrade linux-image-raspi2Upgrade linux-image-aws-edgeUpgrade linux-image-oracleUpgrade linux-image-4.4.0-174-generic-lpaeUpgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-kvmUpgrade linux-image-generic-lpaeUpgrade linux-image-4.4.0-1062-awsUpgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-gcp-edgeUpgrade linux-image-4.15.0-91-generic-lpaeUpgrade linux-image-virtual-hwe-18.04Upgrade linux-image-4.15.0-1074-azureUpgrade linux-image-generic-hwe-16.04Upgrade linux-image-raspi2-hwe-18.04Upgrade linux-image-aws-lts-18.04Upgrade linux-image-4.15.0-1074-snapdragon | Feb 19, 2020 | Nov 18, 2019 |
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