The Quarterly Threat Landscape Report is out. See what attackers are targeting now.Read report
The replace_map_fd_with_map_ptr function in kernel/bpf/verifier.c in the Linux kernel before 4.5.5 does not properly maintain an fd data structure, which allows local users to gain privileges or cause a denial of service (use-after-free) via crafted BPF instructions that reference an incorrect file descriptor.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon_linux | — | Upgrade kernel | May 18, 2016 | May 18, 2016 |
| Debian | — | Upgrade linux | Jul 30, 2024 | May 23, 2016 |
| Suse | — | Upgrade dlm-kmp-defaultUpgrade kernel-docsUpgrade kernel-obs-buildUpgrade ocfs2-kmp-defaultUpgrade kernel-defaultUpgrade gfs2-kmp-defaultUpgrade cluster-network-kmp-defaultUpgrade cluster-md-kmp-default | Jun 21, 2016 | May 23, 2016 |
| Ubuntu | — | Upgrade linux-image-4.4.0-1010-raspi2Upgrade linux-image-4.4.0-22-powerpc64-smpUpgrade linux-image-4.4.0-22-lowlatencyUpgrade linux-image-4.4.0-1013-snapdragonUpgrade linux-image-4.4.0-22-powerpc64-embUpgrade linux-image-4.4.0-22-genericUpgrade linux-image-4.4.0-22-powerpc-smpUpgrade linux-image-4.4.0-22-powerpc-e500mcUpgrade linux-image-4.4.0-22-generic-lpae | May 18, 2016 | May 6, 2016 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | May 23, 2016 |
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