The rds_recvmsg function in net/rds/recv.c in the Linux kernel before 3.0.44 does not initialize a certain structure member, which allows local users to obtain potentially sensitive information from kernel stack memory via a (1) recvfrom or (2) recvmsg system call on an RDS socket.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Centos_linux | — | Upgrade kernel-xenUpgrade perfUpgrade python-perfUpgrade kernel-develUpgrade kernel-firmwareUpgrade kernel-xen-develUpgrade kernel-docUpgrade kernelUpgrade kernel-PAE-develUpgrade kernel-debug-develUpgrade kernel-PAEUpgrade kernel-headersUpgrade kernel-debug | Dec 1, 2016 | Oct 3, 2012 |
| Debian | — | Upgrade linux | Jul 30, 2024 | Oct 3, 2012 |
| Oracle_linux | — | Upgrade kernelUpgrade kernel-uek | Oct 16, 2024 | Oct 3, 2012 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Jul 23, 2012 |
| Suse | — | Upgrade kernel-ec2Upgrade hyper-v-kmp-paeUpgrade kernel-docsUpgrade kernel-default-baseUpgrade kernel-pae-extraUpgrade kernel-bigmem-baseUpgrade ext4dev-kmp-traceUpgrade ext4dev-kmp-defaultUpgrade xen-kmp-traceUpgrade kernel-ppc64-develUpgrade xen-kmp-paeUpgrade kernel-trace-baseUpgrade kernel-defaultUpgrade btrfs-kmp-paeUpgrade hyper-v-kmp-traceUpgrade kernel-bigmemUpgrade kernel-bigmem-develUpgrade ext4dev-kmp-xenUpgrade xen-kmp-defaultUpgrade btrfs-kmp-defaultUpgrade hyper-v-kmp-defaultUpgrade kernel-pae-develUpgrade kernel-traceUpgrade kernel-default-extraUpgrade kernel-symsUpgrade kernel-sourceUpgrade btrfs-kmp-xenUpgrade kernel-ec2-baseUpgrade kernel-trace-extraUpgrade kernel-pae-baseUpgrade kernel-xen-extraUpgrade kernel-xenUpgrade kernel-xen-develUpgrade kernel-default-manUpgrade kernel-ec2-develUpgrade kernel-ppc64-baseUpgrade ext4dev-kmp-paeUpgrade kernel-default-develUpgrade kernel-trace-develUpgrade kernel-ppc64Upgrade kernel-paeUpgrade kernel-xen-base | Dec 12, 2013 | Jun 28, 2013 |
| Ubuntu | — | Upgrade linux-image-3.0.0-26-generic-paeUpgrade linux-image-2.6.32-43-sparc64-smpUpgrade linux-image-3.0.0-26-serverUpgrade linux-image-3.0.0-26-powerpc64-smpUpgrade linux-image-2.6.32-43-powerpc-smpUpgrade linux-image-2.6.38-16-serverUpgrade linux-image-3.2.0-31-generic-paeUpgrade linux-image-3.2.0-31-virtualUpgrade linux-image-3.0.0-1216-omap4Upgrade linux-image-3.2.0-31-powerpc-smpUpgrade linux-image-2.6.38-1209-omap4Upgrade linux-image-2.6.32-43-serverUpgrade linux-image-3.0.0-26-genericUpgrade linux-image-2.6.38-16-versatileUpgrade linux-image-3.2.0-31-omapUpgrade linux-image-3.0.0-26-virtualUpgrade linux-image-2.6.32-43-powerpc64-smpUpgrade linux-image-2.6.38-16-omapUpgrade linux-image-2.6.32-348-ec2Upgrade linux-image-2.6.38-16-powerpc-smpUpgrade linux-image-3.2.0-31-powerpc64-smpUpgrade linux-image-2.6.38-16-genericUpgrade linux-image-2.6.32-43-preemptUpgrade linux-image-2.6.38-16-virtualUpgrade linux-image-3.0.0-26-omapUpgrade linux-image-2.6.32-43-versatileUpgrade linux-image-2.6.32-43-386Upgrade linux-image-2.6.32-43-ia64Upgrade linux-image-2.6.32-43-genericUpgrade linux-image-3.2.0-31-genericUpgrade linux-image-3.2.0-1419-omap4Upgrade linux-image-2.6.38-16-powerpc64-smpUpgrade linux-image-2.6.38-16-generic-paeUpgrade linux-image-2.6.38-16-powerpcUpgrade linux-image-3.0.0-26-powerpc-smpUpgrade linux-image-2.6.32-43-powerpcUpgrade linux-image-2.6.32-43-sparc64Upgrade linux-image-2.6.32-43-lpiaUpgrade linux-image-3.0.0-26-powerpcUpgrade linux-image-3.2.0-31-highbankUpgrade linux-image-2.6.32-43-virtualUpgrade linux-image-2.6.32-43-generic-pae | Nov 8, 2024 | Oct 3, 2012 |
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