In the Linux Kernel before versions 4.20.8 and 4.19.21 a use-after-free error in the "sctp_sendmsg()" function (net/sctp/socket.c) when handling SCTP_SENDALL flag can be exploited to corrupt memory.
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 |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Jul 30, 2024 | Apr 1, 2019 |
| Huawei Euleros 2_0_sp8 | — | Upgrade kernel-sourceUpgrade python-perfUpgrade bpftoolUpgrade kernel-tools-libsUpgrade kernel-toolsUpgrade python3-perfUpgrade perfUpgrade kernel-headersUpgrade kernelUpgrade kernel-devel | Mar 12, 2020 | Apr 1, 2019 |
| Ubuntu | — | Upgrade linux-image-virtual-hwe-18.04Upgrade linux-image-4.18.0-17-snapdragonUpgrade linux-image-kvmUpgrade linux-image-4.18.0-17-lowlatencyUpgrade linux-image-awsUpgrade linux-image-generic-lpaeUpgrade linux-image-4.18.0-1011-raspi2Upgrade linux-image-generic-hwe-18.04Upgrade linux-image-4.18.0-17-generic-lpaeUpgrade linux-image-azureUpgrade linux-image-4.18.0-1014-azureUpgrade linux-image-raspi2Upgrade linux-image-gkeUpgrade linux-image-gcpUpgrade linux-image-4.18.0-17-genericUpgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-generic-lpae-hwe-18.04Upgrade linux-image-virtualUpgrade linux-image-lowlatencyUpgrade linux-image-snapdragonUpgrade linux-image-4.18.0-1008-gcpUpgrade linux-image-4.18.0-1009-kvmUpgrade linux-image-4.18.0-1012-awsUpgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-generic | Apr 5, 2019 | Apr 1, 2019 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Apr 1, 2019 |
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