Race condition in arch/x86/mm/tlb.c in the Linux kernel before 4.4.1 allows local users to gain privileges by triggering access to a paging structure by a different CPU.
CVSS Details
- CVSS 3.1 Base Score: 4.9
- CVSS 3.0 Base Score: 7.4
- CVSS 3.0 Vector: (CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Centos_linux | — | Upgrade kernel | Aug 28, 2019 | Apr 27, 2016 |
| Debian | — | Upgrade linux | Mar 4, 2016 | Mar 3, 2016 |
| Huawei Euleros 2_0_sp1 | — | Upgrade kernel-headersUpgrade kernel-develUpgrade perfUpgrade kernelUpgrade kernel-debuginfo-common-x86_64Upgrade python-perfUpgrade kernel-toolsUpgrade kernel-debuginfoUpgrade kernel-tools-libsUpgrade kernel-debug | Nov 30, 2017 | Apr 27, 2016 |
| Oracle_linux | — | Upgrade kernelUpgrade kernel-uek | Nov 9, 2016 | Jan 25, 2016 |
| Redhat_linux | — | Upgrade kernelNo solution exists | Nov 4, 2016 | Apr 27, 2016 |
| Suse | — | Upgrade kernel-ec2-develUpgrade kernel-docsUpgrade kernel-ec2Upgrade kernel-obs-buildUpgrade kernel-defaultUpgrade kernel-ec2-extra | Feb 25, 2016 | Feb 25, 2016 |
| Ubuntu | — | Upgrade linux-image-3.19.0-56-powerpc64-smpUpgrade linux-image-3.19.0-56-powerpc64-embUpgrade linux-image-3.16.0-67-genericUpgrade linux-image-3.2.0-102-powerpc-smpUpgrade linux-image-4.2.0-30-powerpc64-embUpgrade linux-image-3.16.0-67-powerpc-e500mcUpgrade linux-image-3.2.0-102-powerpc64-smpUpgrade linux-image-4.2.0-1025-raspi2Upgrade linux-image-3.13.0-87-powerpc-e500mcUpgrade linux-image-3.13.0-88-generic-lpaeUpgrade linux-image-3.2.0-102-highbankUpgrade linux-image-3.13.0-87-powerpc64-embUpgrade linux-image-3.13.0-88-genericUpgrade linux-image-3.2.0-102-genericUpgrade linux-image-4.2.0-30-powerpc64-smpUpgrade linux-image-3.16.0-67-powerpc64-embUpgrade linux-image-3.16.0-67-generic-lpaeUpgrade linux-image-4.2.0-30-genericUpgrade linux-image-3.13.0-87-powerpc-smpUpgrade linux-image-4.2.0-30-generic-lpaeUpgrade linux-image-3.13.0-87-genericUpgrade linux-image-3.13.0-87-lowlatencyUpgrade linux-image-3.19.0-56-lowlatencyUpgrade linux-image-3.13.0-87-powerpc-e500Upgrade linux-image-3.19.0-56-powerpc-e500mcUpgrade linux-image-3.19.0-56-generic-lpaeUpgrade linux-image-3.13.0-87-powerpc64-smpUpgrade linux-image-3.19.0-56-powerpc-smpUpgrade linux-image-3.13.0-87-generic-lpaeUpgrade linux-image-3.19.0-56-genericUpgrade linux-image-4.2.0-30-powerpc-smpUpgrade linux-image-4.2.0-30-lowlatencyUpgrade linux-image-3.2.0-102-generic-paeUpgrade linux-image-3.16.0-67-powerpc-smpUpgrade linux-image-4.2.0-30-powerpc-e500mcUpgrade linux-image-3.2.0-1480-omap4Upgrade linux-image-3.16.0-67-lowlatencyUpgrade linux-image-3.2.0-102-virtualUpgrade linux-image-3.16.0-67-powerpc64-smpUpgrade linux-image-3.2.0-102-omap | Apr 27, 2016 | Apr 27, 2016 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub