The security_context_to_sid_core function in security/selinux/ss/services.c in the Linux kernel before 3.13.4 allows local users to cause a denial of service (system crash) by leveraging the CAP_MAC_ADMIN capability to set a zero-length security context.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Centos_linux | — | Upgrade python-perfUpgrade perfUpgrade kernel-docUpgrade kernel-debug-develUpgrade kernel-abi-whitelistsUpgrade kernel-headersUpgrade kernel-debugUpgrade kernel-firmwareUpgrade kernelUpgrade kernel-devel | Dec 1, 2016 | Feb 28, 2014 |
| Debian | — | Upgrade linux | Jul 30, 2024 | Feb 28, 2014 |
| Oracle_linux | — | Upgrade kernelUpgrade kernel-uek | Oct 16, 2024 | Feb 28, 2014 |
| Suse | — | Upgrade kernel-defaultUpgrade kernel-docs | Dec 18, 2015 | Feb 28, 2014 |
| Ubuntu | — | Upgrade linux-image-2.6.32-57-genericUpgrade linux-image-2.6.32-57-sparc64-smpUpgrade linux-image-3.5.0-47-genericUpgrade linux-image-3.8.0-37-genericUpgrade linux-image-2.6.32-57-virtualUpgrade linux-image-3.2.0-60-highbankUpgrade linux-image-2.6.32-57-powerpc-smpUpgrade linux-image-2.6.32-57-sparc64Upgrade linux-image-2.6.32-57-generic-paeUpgrade linux-image-3.2.0-60-virtualUpgrade linux-image-3.2.0-1444-omap4Upgrade linux-image-3.5.0-47-omapUpgrade linux-image-2.6.32-57-preemptUpgrade linux-image-3.5.0-47-powerpc-smpUpgrade linux-image-2.6.32-362-ec2Upgrade linux-image-2.6.32-57-lpiaUpgrade linux-image-2.6.32-57-386Upgrade linux-image-2.6.32-57-powerpcUpgrade linux-image-3.2.0-60-powerpc64-smpUpgrade linux-image-3.5.0-47-powerpc64-smpUpgrade linux-image-3.2.0-60-genericUpgrade linux-image-3.2.0-60-generic-paeUpgrade linux-image-2.6.32-57-serverUpgrade linux-image-3.5.0-47-highbankUpgrade linux-image-3.5.0-239-omap4Upgrade linux-image-3.11.0-18-genericUpgrade linux-image-2.6.32-57-powerpc64-smpUpgrade linux-image-3.11.0-18-generic-lpaeUpgrade linux-image-2.6.32-57-ia64Upgrade linux-image-3.2.0-60-powerpc-smpUpgrade linux-image-3.2.0-60-omapUpgrade linux-image-2.6.32-57-versatile | Nov 8, 2024 | Feb 28, 2014 |
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