Memory leak in the hwsim_new_radio_nl function in drivers/net/wireless/mac80211_hwsim.c in the Linux kernel through 4.15.9 allows local users to cause a denial of service (memory consumption) by triggering an out-of-array error case.
CVSS Details
- CVSS 3.1 Base Score: 5.5
- CVSS 3.0 Vector: (CVSS:3.0/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 |
|---|---|---|---|---|
| Centos_linux | — | Upgrade kernel-rtUpgrade kernel | Aug 28, 2019 | Mar 13, 2018 |
| Debian | — | Upgrade linux | May 2, 2018 | Mar 13, 2018 |
| Oracle_linux | — | Upgrade kernel | Aug 15, 2019 | Jan 18, 2018 |
| Redhat_linux | — | Upgrade kernelUpgrade kernel-rt | Aug 7, 2019 | Mar 13, 2018 |
| Suse | — | Upgrade kernel-obs-buildUpgrade kernel-defaultUpgrade kernel-default-extraUpgrade kernel-devel-azureUpgrade kernel-docsUpgrade kernel-source-azureUpgrade kernel-default-manUpgrade kernel-azure-base | Mar 23, 2018 | Mar 13, 2018 |
| Ubuntu | — | Upgrade linux-image-4.15.0-23-snapdragonUpgrade linux-image-lowlatencyUpgrade linux-image-4.15.0-1012-raspi2Upgrade linux-image-generic-lts-xenialUpgrade linux-image-powerpc64-embUpgrade linux-image-4.13.0-45-generic-lpaeUpgrade linux-image-4.4.0-128-powerpc-smpUpgrade linux-image-generic-hwe-16.04Upgrade linux-image-oemUpgrade linux-image-4.4.0-1023-awsUpgrade linux-image-powerpc64-smp-lts-xenialUpgrade linux-image-4.15.0-1013-azureUpgrade linux-image-powerpc-e500mc-lts-xenialUpgrade linux-image-4.4.0-1094-snapdragonUpgrade linux-image-4.13.0-45-lowlatencyUpgrade linux-image-genericUpgrade linux-image-4.4.0-1061-awsUpgrade linux-image-generic-lpaeUpgrade linux-image-4.4.0-128-powerpc64-embUpgrade linux-image-4.4.0-128-lowlatencyUpgrade linux-image-4.4.0-128-powerpc64-smpUpgrade linux-image-4.15.0-1011-kvmUpgrade linux-image-4.4.0-128-powerpc-e500mcUpgrade linux-image-powerpc-e500mcUpgrade linux-image-4.13.0-45-genericUpgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-awsUpgrade linux-image-kvmUpgrade linux-image-4.15.0-23-generic-lpaeUpgrade linux-image-generic-lpae-lts-xenialUpgrade linux-image-4.4.0-1027-kvmUpgrade linux-image-4.13.0-1030-oemUpgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-4.4.0-1091-raspi2Upgrade linux-image-powerpc-smpUpgrade linux-image-powerpc-smp-lts-xenialUpgrade linux-image-azureUpgrade linux-image-4.13.0-1019-gcpUpgrade linux-image-snapdragonUpgrade linux-image-generic-lpae-hwe-16.04Upgrade linux-image-4.15.0-23-lowlatencyUpgrade linux-image-raspi2Upgrade linux-image-4.15.0-1009-gcpUpgrade linux-image-gkeUpgrade linux-image-4.15.0-23-genericUpgrade linux-image-4.4.0-128-genericUpgrade linux-image-4.4.0-128-generic-lpaeUpgrade linux-image-4.15.0-1010-awsUpgrade linux-image-4.13.0-1022-raspi2Upgrade linux-image-powerpc64-emb-lts-xenialUpgrade linux-image-gcpUpgrade linux-image-powerpc64-smp | Jun 13, 2018 | Mar 13, 2018 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Mar 13, 2018 |
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