The sg_ioctl function in drivers/scsi/sg.c in the Linux kernel before 4.13.4 allows local users to obtain sensitive information from uninitialized kernel heap-memory locations via an SG_GET_REQUEST_TABLE ioctl call for /dev/sg0.
CVSS Details
- CVSS 3.0 Base Score: 5.5
- CVSS 3.0 Vector: (CVSS:3.0/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 | — | Upgrade kernel | Oct 27, 2017 | Oct 3, 2017 |
| Debian | — | Upgrade linux | Jul 30, 2024 | Oct 4, 2017 |
| Huawei Euleros 2_0_sp1 | — | Upgrade kernel-debuginfoUpgrade kernel-headersUpgrade kernel-develUpgrade kernel-debugUpgrade kernelUpgrade kernel-debuginfo-common-x86_64Upgrade perfUpgrade kernel-toolsUpgrade kernel-tools-libsUpgrade python-perf | Nov 30, 2017 | Oct 3, 2017 |
| Oracle_linux | — | Upgrade kernel-uek | Oct 17, 2019 | Sep 15, 2017 |
| Ubuntu | — | Upgrade linux-image-generic-lpae-lts-xenialUpgrade linux-image-4.4.0-98-powerpc-e500mcUpgrade linux-image-3.13.0-157-lowlatencyUpgrade linux-image-kvmUpgrade linux-image-4.4.0-98-genericUpgrade linux-image-lowlatencyUpgrade linux-image-3.13.0-157-powerpc-e500mcUpgrade linux-image-4.4.0-98-powerpc64-smpUpgrade linux-image-awsUpgrade linux-image-powerpc-e500mc-lts-xenialUpgrade linux-image-4.4.0-98-powerpc64-embUpgrade linux-image-powerpc-e500mcUpgrade linux-image-generic-lpaeUpgrade linux-image-4.4.0-98-generic-lpaeUpgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-powerpc64-smp-lts-xenialUpgrade linux-image-3.13.0-157-powerpc-e500Upgrade linux-image-4.4.0-1009-kvmUpgrade linux-image-3.13.0-157-powerpc64-smpUpgrade linux-image-3.13.0-157-genericUpgrade linux-image-3.13.0-157-generic-lpaeUpgrade linux-image-genericUpgrade linux-image-generic-lts-xenialUpgrade linux-image-raspi2Upgrade linux-image-powerpc64-emb-lts-xenialUpgrade linux-image-4.4.0-1076-raspi2Upgrade linux-image-4.4.0-1033-gkeUpgrade linux-image-4.4.0-1078-snapdragonUpgrade linux-image-4.4.0-98-lowlatencyUpgrade linux-image-powerpc64-smpUpgrade linux-image-4.4.0-98-powerpc-smpUpgrade linux-image-powerpc-smpUpgrade linux-image-4.4.0-1039-awsUpgrade linux-image-powerpc-smp-lts-xenialUpgrade linux-image-powerpc-e500Upgrade linux-image-snapdragonUpgrade linux-image-3.13.0-157-powerpc-smpUpgrade linux-image-3.13.0-157-powerpc64-embUpgrade linux-image-gkeUpgrade linux-image-powerpc64-emb | Oct 31, 2017 | Oct 3, 2017 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Oct 3, 2017 |
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