The sock_alloc_send_pskb function in net/core/sock.c in the Linux kernel before 3.4.5 does not properly validate a certain length value, which allows local users to cause a denial of service (heap-based buffer overflow and system crash) or possibly gain privileges by leveraging access to a TUN/TAP device.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Centos_linux | — | Upgrade perfUpgrade kernel-develUpgrade kernel-docUpgrade kernel-PAE-develUpgrade python-perfUpgrade kernel-xen-develUpgrade kernel-xenUpgrade kernel-debug-develUpgrade kernel-headersUpgrade kernel-firmwareUpgrade kernel-debugUpgrade kernel-PAEUpgrade kernel | Dec 1, 2016 | Aug 9, 2012 |
| Debian | — | Upgrade linux | Jul 30, 2024 | Aug 9, 2012 |
| Oracle_linux | — | Upgrade kernelUpgrade kernel-uek | Oct 16, 2024 | Aug 9, 2012 |
| Suse | — | Upgrade kernel-pae-baseUpgrade kernel-default-extraUpgrade xen-kmp-defaultUpgrade kernel-traceUpgrade kernel-ppc64-develUpgrade kernel-pae-extraUpgrade kernel-sourceUpgrade kernel-trace-extraUpgrade kernel-ppc64Upgrade kernel-ec2-baseUpgrade kernel-default-baseUpgrade kernel-ppc64-baseUpgrade kernel-trace-baseUpgrade kernel-docsUpgrade kernel-ec2-develUpgrade kernel-ec2Upgrade kernel-default-manUpgrade kernel-xenUpgrade kernel-xen-develUpgrade kernel-default-develUpgrade kernel-trace-develUpgrade kernel-xen-baseUpgrade kernel-xen-extraUpgrade kernel-symsUpgrade kernel-pae-develUpgrade xen-kmp-paeUpgrade kernel-paeUpgrade xen-kmp-traceUpgrade kernel-default | Feb 17, 2015 | Jun 28, 2013 |
| Ubuntu | — | Upgrade linux-image-2.6.24-32-sparc64-smpUpgrade linux-image-3.2.0-29-powerpc-smpUpgrade linux-image-2.6.32-42-386Upgrade linux-image-2.6.24-32-serverUpgrade linux-image-2.6.38-15-serverUpgrade linux-image-2.6.32-42-powerpcUpgrade linux-image-2.6.24-32-xenUpgrade linux-image-3.2.0-29-powerpc64-smpUpgrade linux-image-2.6.24-32-openvzUpgrade linux-image-3.0.0-24-powerpc-smpUpgrade linux-image-3.0.0-1214-omap4Upgrade linux-image-2.6.38-15-powerpc-smpUpgrade linux-image-2.6.24-32-rtUpgrade linux-image-3.0.0-24-genericUpgrade linux-image-3.2.0-29-highbankUpgrade linux-image-2.6.24-32-powerpcUpgrade linux-image-2.6.38-1209-omap4Upgrade linux-image-2.6.38-15-omapUpgrade linux-image-2.6.24-32-hppa64Upgrade linux-image-2.6.32-42-preemptUpgrade linux-image-3.0.0-24-powerpcUpgrade linux-image-2.6.32-42-lpiaUpgrade linux-image-3.2.0-29-omapUpgrade linux-image-2.6.38-15-genericUpgrade linux-image-2.6.38-15-generic-paeUpgrade linux-image-3.0.0-24-powerpc64-smpUpgrade linux-image-2.6.24-32-lpiaUpgrade linux-image-3.0.0-24-serverUpgrade linux-image-2.6.32-42-powerpc64-smpUpgrade linux-image-2.6.38-15-powerpcUpgrade linux-image-2.6.24-32-powerpc64-smpUpgrade linux-image-3.2.0-29-generic-paeUpgrade linux-image-2.6.32-42-sparc64Upgrade linux-image-2.6.24-32-genericUpgrade linux-image-2.6.24-32-itaniumUpgrade linux-image-3.0.0-24-virtualUpgrade linux-image-2.6.32-42-generic-paeUpgrade linux-image-2.6.38-15-powerpc64-smpUpgrade linux-image-2.6.24-32-hppa32Upgrade linux-image-2.6.32-42-powerpc-smpUpgrade linux-image-2.6.24-32-386Upgrade linux-image-2.6.32-42-sparc64-smpUpgrade linux-image-2.6.24-32-mckinleyUpgrade linux-image-2.6.38-15-virtualUpgrade linux-image-2.6.24-32-sparc64Upgrade linux-image-2.6.32-347-ec2Upgrade linux-image-2.6.24-32-lpiacompatUpgrade linux-image-2.6.32-42-genericUpgrade linux-image-3.2.0-29-genericUpgrade linux-image-2.6.32-42-versatileUpgrade linux-image-2.6.24-32-powerpc-smpUpgrade linux-image-3.0.0-24-generic-paeUpgrade linux-image-3.2.0-29-virtualUpgrade linux-image-3.2.0-1417-omap4Upgrade linux-image-2.6.32-42-virtualUpgrade linux-image-2.6.32-42-serverUpgrade linux-image-2.6.32-42-ia64Upgrade linux-image-3.0.0-24-omapUpgrade linux-image-2.6.38-15-versatileUpgrade linux-image-2.6.24-32-virtual | Nov 8, 2024 | Aug 9, 2012 |
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