An issue was discovered in the Linux kernel before 5.0.10. SMB2_negotiate in fs/cifs/smb2pdu.c has an out-of-bounds read because data structures are incompletely updated after a change from smb30 to smb21.
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-livepatch-4.14.165-133.209Upgrade kernel-livepatch-4.14.171-136.231Upgrade kernelUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-livepatch-4.14.165-131.185Upgrade kernel-headersUpgrade python-perfUpgrade python-perf-debuginfoUpgrade kernel-livepatch-4.14.165-131.185-debuginfoUpgrade kernel-livepatch-4.14.165-133.209-debuginfoUpgrade kernel-toolsUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-develUpgrade perf-debuginfoUpgrade kernel-tools-debuginfoUpgrade kernel-tools-develUpgrade kernel-debuginfoUpgrade perf | Apr 27, 2020 | Sep 4, 2019 |
| Amazon_linux | — | Upgrade kernel | Mar 14, 2020 | Sep 4, 2019 |
| Debian | — | Upgrade linux | Jul 30, 2024 | Sep 4, 2019 |
| Huawei Euleros 2_0_sp8 | — | Upgrade bpftoolUpgrade kernel-tools-libsUpgrade python-perfUpgrade kernel-toolsUpgrade kernel-sourceUpgrade kernelUpgrade perfUpgrade python3-perfUpgrade kernel-develUpgrade kernel-headers | Sep 30, 2019 | Sep 4, 2019 |
| Ubuntu | — | Upgrade linux-image-generic-lpae-hwe-16.04Upgrade linux-image-aws-hweUpgrade linux-image-virtual-hwe-16.04Upgrade linux-image-gke-4.15Upgrade linux-image-raspi2Upgrade linux-image-4.15.0-1048-kvmUpgrade linux-image-4.15.0-1046-gkeUpgrade linux-image-generic-lpaeUpgrade linux-image-genericUpgrade linux-image-4.15.0-66-generic-lpaeUpgrade linux-image-4.15.0-66-lowlatencyUpgrade linux-image-lowlatencyUpgrade linux-image-4.15.0-1047-gcpUpgrade linux-image-azureUpgrade linux-image-snapdragonUpgrade linux-image-4.15.0-1061-azureUpgrade linux-image-kvmUpgrade linux-image-oracleUpgrade linux-image-4.15.0-1027-oracleUpgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-gkeUpgrade linux-image-generic-hwe-16.04Upgrade linux-image-gcpUpgrade linux-image-awsUpgrade linux-image-4.15.0-1066-snapdragonUpgrade linux-image-4.15.0-1049-raspi2Upgrade linux-image-4.15.0-1052-awsUpgrade linux-image-4.15.0-1059-oemUpgrade linux-image-4.15.0-66-genericUpgrade linux-image-virtualUpgrade linux-image-oem | Oct 23, 2019 | Sep 4, 2019 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Sep 4, 2019 |
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