fs/ext4/extents.c in the Linux kernel before 3.0 does not mark a modified extent as dirty in certain cases of extent splitting, which allows local users to cause a denial of service (system crash) via vectors involving ext4 umount and mount operations.
CVSS Details
- CVSS 3.1 Base Score: 5.5
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Centos_linux | — | Upgrade kernel-develUpgrade kernel-xen-develUpgrade kernel-docUpgrade kernel-PAE-develUpgrade kernel-debug-develUpgrade kernelUpgrade kernel-xenUpgrade kernel-debugUpgrade kernel-PAEUpgrade kernel-headers | Dec 1, 2016 | Mar 1, 2013 |
| Oracle_linux | — | Upgrade kernel | Oct 16, 2024 | Mar 1, 2013 |
| Ubuntu | — | Upgrade linux-image-3.0.0-13-generic-paeUpgrade linux-image-2.6.32-37-genericUpgrade linux-image-2.6.32-37-preemptUpgrade linux-image-2.6.32-37-sparc64Upgrade linux-image-2.6.32-37-lpiaUpgrade linux-image-2.6.32-37-386Upgrade linux-image-3.0.0-13-genericUpgrade linux-image-2.6.32-37-sparc64-smpUpgrade linux-image-3.0.0-13-virtualUpgrade linux-image-2.6.32-37-serverUpgrade linux-image-2.6.32-37-virtualUpgrade linux-image-2.6.32-37-powerpcUpgrade linux-image-3.0.0-13-serverUpgrade linux-image-2.6.32-37-versatileUpgrade linux-image-2.6.32-37-powerpc64-smpUpgrade linux-image-2.6.32-37-ia64Upgrade linux-image-2.6.32-37-powerpc-smpUpgrade linux-image-2.6.32-37-generic-paeUpgrade linux-image-2.6.32-341-ec2 | Nov 8, 2024 | Mar 1, 2013 |
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