The fst_get_iface function in drivers/net/wan/farsync.c in the Linux kernel before 3.11.7 does not properly initialize a certain data structure, which allows local users to obtain sensitive information from kernel memory by leveraging the CAP_NET_ADMIN capability for an SIOCWANDEV ioctl call.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Jul 30, 2024 | Jan 18, 2014 |
| Suse | — | Upgrade kernel-docsUpgrade kernel-default | Dec 18, 2015 | Jan 18, 2014 |
| Ubuntu | — | Upgrade linux-image-2.6.32-57-powerpcUpgrade linux-image-3.8.0-35-genericUpgrade linux-image-2.6.32-57-virtualUpgrade linux-image-3.2.0-58-generic-paeUpgrade linux-image-3.2.0-58-powerpc-smpUpgrade linux-image-3.2.0-58-virtualUpgrade linux-image-3.2.0-58-omapUpgrade linux-image-2.6.32-57-genericUpgrade linux-image-2.6.32-57-sparc64-smpUpgrade linux-image-3.11.0-14-genericUpgrade linux-image-2.6.32-57-386Upgrade linux-image-2.6.32-57-serverUpgrade linux-image-2.6.32-57-versatileUpgrade linux-image-2.6.32-57-sparc64Upgrade linux-image-3.2.0-1442-omap4Upgrade linux-image-2.6.32-57-generic-paeUpgrade linux-image-3.5.0-236-omap4Upgrade linux-image-3.5.0-44-genericUpgrade linux-image-3.2.0-58-highbankUpgrade linux-image-2.6.32-362-ec2Upgrade linux-image-2.6.32-57-lpiaUpgrade linux-image-3.11.0-14-generic-lpaeUpgrade linux-image-3.2.0-58-genericUpgrade linux-image-2.6.32-57-ia64Upgrade linux-image-3.2.0-58-powerpc64-smpUpgrade linux-image-2.6.32-57-powerpc64-smpUpgrade linux-image-2.6.32-57-powerpc-smpUpgrade linux-image-2.6.32-57-preempt | Nov 8, 2024 | Jan 18, 2014 |
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