In the Linux kernel through 4.20.11, af_alg_release() in crypto/af_alg.c neglects to set a NULL value for a certain structure member, which leads to a use-after-free in sockfs_setattr.
CVSS Details
- CVSS 3.1 Base Score: 7.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade kernel-headersUpgrade perfUpgrade perf-debuginfoUpgrade kernel-toolsUpgrade kernel-develUpgrade kernel-tools-debuginfoUpgrade kernel-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade python-perfUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-tools-develUpgrade python-perf-debuginfoUpgrade kernel | Apr 27, 2020 | Feb 18, 2019 |
| Amazon_linux | — | Upgrade kernel | Mar 12, 2019 | Feb 18, 2019 |
| Centos_linux | — | Upgrade kernel | Jan 22, 2020 | Feb 18, 2019 |
| Debian | — | Upgrade linux | Jul 30, 2024 | Feb 18, 2019 |
| Oracle_linux | — | Upgrade kernel-uek | Jul 21, 2020 | Feb 15, 2019 |
| Panos | — | Update PAN-OS 9.0 to the latest workaround for your deviceUpdate PAN-OS 8.1 to the latest workaround for your deviceUpdate PAN-OS 7.1 to the latest workaround for your deviceUpdate PAN-OS 8.0 to the latest workaround for your device | Jul 16, 2019 | Feb 18, 2019 |
| Redhat_linux | — | Upgrade kernel | Jan 22, 2020 | Feb 18, 2019 |
| Suse | — | Upgrade kernel-default-extraUpgrade kernel-obs-buildUpgrade cluster-md-kmp-defaultUpgrade kernel-defaultUpgrade ocfs2-kmp-defaultUpgrade gfs2-kmp-defaultUpgrade kernel-docsUpgrade dlm-kmp-default | Apr 1, 2019 | Feb 18, 2019 |
| Ubuntu | — | Upgrade linux-image-4.15.0-47-lowlatencyUpgrade linux-image-4.15.0-1041-azureUpgrade linux-image-4.18.0-1011-raspi2Upgrade linux-image-4.18.0-17-generic-lpaeUpgrade linux-image-4.18.0-1012-awsUpgrade linux-image-virtualUpgrade linux-image-oracleUpgrade linux-image-awsUpgrade linux-image-generic-lpae-hwe-16.04Upgrade linux-image-virtual-hwe-16.04Upgrade linux-image-virtual-hwe-18.04Upgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-4.18.0-17-lowlatencyUpgrade linux-image-generic-hwe-18.04Upgrade linux-image-generic-hwe-16.04Upgrade linux-image-kvmUpgrade linux-image-4.15.0-47-genericUpgrade linux-image-4.18.0-1014-azureUpgrade linux-image-raspi2Upgrade linux-image-4.18.0-1008-gcpUpgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-4.18.0-1009-kvmUpgrade linux-image-snapdragonUpgrade linux-image-gkeUpgrade linux-image-4.18.0-17-snapdragonUpgrade linux-image-4.15.0-1029-gcpUpgrade linux-image-azureUpgrade linux-image-4.15.0-1035-awsUpgrade linux-image-4.15.0-47-snapdragonUpgrade linux-image-genericUpgrade linux-image-4.15.0-47-generic-lpaeUpgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-lowlatencyUpgrade linux-image-4.15.0-1033-raspi2Upgrade linux-image-generic-lpae-hwe-18.04Upgrade linux-image-oemUpgrade linux-image-gcpUpgrade linux-image-4.15.0-1035-oemUpgrade linux-image-4.15.0-1010-oracleUpgrade linux-image-4.18.0-17-genericUpgrade linux-image-aws-hweUpgrade linux-image-generic-lpaeUpgrade linux-image-4.15.0-1031-kvm | Apr 5, 2019 | Feb 18, 2019 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Feb 18, 2019 |
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