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-develUpgrade kernelUpgrade kernel-headersUpgrade perfUpgrade kernel-tools-libsUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-debuginfoUpgrade kernel-debugUpgrade kernel-toolsUpgrade python-perf | Nov 30, 2017 | Apr 27, 2016 |
| Oracle_linux | — | Upgrade kernelUpgrade kernel-uek | Nov 9, 2016 | Jan 25, 2016 |
| Redhat_linux | — | No solution existsUpgrade kernel | Nov 4, 2016 | Apr 27, 2016 |
| Suse | — | Upgrade kernel-ec2-extraUpgrade kernel-obs-buildUpgrade kernel-defaultUpgrade kernel-docsUpgrade kernel-ec2-develUpgrade kernel-ec2 | Feb 25, 2016 | Feb 25, 2016 |
| Ubuntu | — | Upgrade 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-powerpc-e500mcUpgrade linux-image-3.19.0-56-powerpc-smpUpgrade linux-image-3.16.0-67-powerpc64-smpUpgrade linux-image-3.19.0-56-powerpc-e500mcUpgrade linux-image-3.2.0-1480-omap4Upgrade linux-image-3.19.0-56-lowlatencyUpgrade linux-image-3.13.0-87-genericUpgrade linux-image-3.2.0-102-generic-paeUpgrade linux-image-3.13.0-87-powerpc64-smpUpgrade linux-image-3.2.0-102-virtualUpgrade linux-image-3.16.0-67-lowlatencyUpgrade linux-image-3.13.0-87-lowlatencyUpgrade linux-image-4.2.0-30-lowlatencyUpgrade linux-image-3.19.0-56-generic-lpaeUpgrade linux-image-3.2.0-102-omapUpgrade linux-image-3.16.0-67-powerpc-smpUpgrade linux-image-3.13.0-87-powerpc-e500Upgrade linux-image-3.13.0-87-powerpc64-embUpgrade linux-image-3.16.0-67-powerpc-e500mcUpgrade linux-image-4.2.0-30-generic-lpaeUpgrade linux-image-3.19.0-56-powerpc64-smpUpgrade linux-image-3.2.0-102-powerpc-smpUpgrade linux-image-3.13.0-88-generic-lpaeUpgrade linux-image-4.2.0-30-powerpc64-embUpgrade linux-image-3.16.0-67-generic-lpaeUpgrade linux-image-3.2.0-102-genericUpgrade linux-image-4.2.0-30-genericUpgrade linux-image-3.13.0-88-genericUpgrade linux-image-3.19.0-56-powerpc64-embUpgrade linux-image-3.2.0-102-powerpc64-smpUpgrade linux-image-3.2.0-102-highbankUpgrade linux-image-4.2.0-30-powerpc64-smpUpgrade linux-image-3.16.0-67-powerpc64-embUpgrade linux-image-4.2.0-1025-raspi2Upgrade linux-image-3.13.0-87-powerpc-e500mcUpgrade linux-image-3.16.0-67-genericUpgrade linux-image-3.13.0-87-powerpc-smp | Apr 27, 2016 | Apr 27, 2016 |
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