The d_walk function in fs/dcache.c in the Linux kernel through 3.17.2 does not properly maintain the semantics of rename_lock, which allows local users to cause a denial of service (deadlock and system hang) via a crafted application.
CVSS Details
- CVSS 3.1 Base Score: 5.5
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Centos_linux | — | Upgrade kernel-debugUpgrade kernel-toolsUpgrade kernel-develUpgrade python-perfUpgrade kernel-tools-libsUpgrade kernelUpgrade kernel-tools-libs-develUpgrade kernel-abi-whitelistsUpgrade kernel-headersUpgrade kernel-debug-develUpgrade perfUpgrade kernel-doc | Dec 1, 2016 | Nov 10, 2014 |
| Debian | — | Upgrade linux | Jul 30, 2024 | Nov 10, 2014 |
| Oracle_linux | — | Upgrade kernel | Oct 16, 2024 | Nov 10, 2014 |
| Suse | — | Upgrade kernel-obs-buildUpgrade kernel-defaultUpgrade kernel-docsUpgrade kernel-ec2-extraUpgrade kernel-ec2Upgrade kernel-ec2-devel | Dec 18, 2015 | Nov 10, 2014 |
| Ubuntu | — | Upgrade linux-image-3.13.0-46-powerpc-smpUpgrade linux-image-3.2.0-76-highbankUpgrade linux-image-3.16.0-31-genericUpgrade linux-image-3.16.0-31-powerpc-smpUpgrade linux-image-3.16.0-31-powerpc64-smpUpgrade linux-image-3.13.0-46-powerpc-e500mcUpgrade linux-image-3.2.0-76-powerpc-smpUpgrade linux-image-3.2.0-1459-omap4Upgrade linux-image-3.16.0-31-powerpc64-embUpgrade linux-image-3.2.0-76-genericUpgrade linux-image-3.2.0-76-omapUpgrade linux-image-3.16.0-31-generic-lpaeUpgrade linux-image-3.16.0-31-lowlatencyUpgrade linux-image-3.13.0-46-generic-lpaeUpgrade linux-image-3.13.0-46-powerpc-e500Upgrade linux-image-3.13.0-46-genericUpgrade linux-image-3.13.0-46-powerpc64-smpUpgrade linux-image-3.2.0-76-powerpc64-smpUpgrade linux-image-3.16.0-31-powerpc-e500mcUpgrade linux-image-3.13.0-46-lowlatencyUpgrade linux-image-3.2.0-76-generic-paeUpgrade linux-image-3.13.0-46-powerpc64-embUpgrade linux-image-3.2.0-76-virtual | Nov 8, 2024 | Nov 10, 2014 |
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