The keyring_search_aux function in security/keys/keyring.c in the Linux kernel through 3.14.79 allows local users to cause a denial of service (NULL pointer dereference and OOPS) via a request_key system call for the "dead" type.
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:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Centos_linux | — | Upgrade kernel-rtUpgrade kernel | Aug 28, 2019 | Mar 16, 2017 |
| Debian | — | Upgrade linux | May 1, 2017 | Mar 16, 2017 |
| Huawei Euleros 2_0_sp1 | — | Upgrade kernelUpgrade kernel-headersUpgrade perfUpgrade kernel-develUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-tools-libsUpgrade kernel-debuginfoUpgrade python-perfUpgrade kernel-debugUpgrade kernel-tools | Nov 30, 2017 | Mar 16, 2017 |
| Huawei Euleros 2_0_sp2 | — | Upgrade kernel-headersUpgrade python-perfUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-tools-libsUpgrade kernel-toolsUpgrade kernel-develUpgrade kernel-debuginfoUpgrade kernelUpgrade kernel-debug-develUpgrade kernel-debugUpgrade perf | Nov 30, 2017 | Mar 16, 2017 |
| Oracle_linux | — | Upgrade kernelUpgrade kernel-uek | Feb 28, 2018 | Mar 3, 2017 |
| Redhat_linux | — | Upgrade kernelNo solution existsUpgrade kernel-rt | Aug 3, 2017 | Mar 16, 2017 |
| Suse | — | Upgrade kernel-ec2-develUpgrade kernel-ec2-extraUpgrade kernel-obs-buildUpgrade kernel-ec2Upgrade kernel-defaultUpgrade kernel-docs | May 19, 2017 | Mar 16, 2017 |
| Ubuntu | — | Upgrade linux-image-3.13.0-132-genericUpgrade linux-image-powerpc64-embUpgrade linux-image-genericUpgrade linux-image-powerpc-smpUpgrade linux-image-generic-lts-trustyUpgrade linux-image-powerpc64-smpUpgrade linux-image-3.13.0-132-powerpc-e500mcUpgrade linux-image-3.13.0-132-lowlatencyUpgrade linux-image-powerpc-e500Upgrade linux-image-generic-lpaeUpgrade linux-image-3.13.0-132-powerpc64-embUpgrade linux-image-3.13.0-132-powerpc-e500Upgrade linux-image-3.13.0-132-powerpc64-smpUpgrade linux-image-powerpc-e500mcUpgrade linux-image-generic-lpae-lts-trustyUpgrade linux-image-3.13.0-132-powerpc-smpUpgrade linux-image-lowlatencyUpgrade linux-image-3.13.0-132-generic-lpae | Sep 19, 2017 | Mar 16, 2017 |
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