Vulnerability · Published May 1, 2024 · Assigned by Linux
CVE-2024-27016netfilter: flowtable: validate pppoe header
High 7.1
In plain English
A high-severity security flaw in Linux from Linux. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 27% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)7.1High
Exploit odds (30 days)0.3%top 73.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
In the Linux kernel, the following vulnerability has been resolved: netfilter: flowtable: validate pppoe header Ensure there is sufficient room to access the protocol field of the PPPoe header. Validate it once before the flowtable lookup, then use a helper function to access protocol field.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux:9 | bpftool | 7.3.0-427.33.1.el9_4 | ALSA-2024:5928 |
| AlmaLinux:9 | kernel | 5.14.0-427.33.1.el9_4 | ALSA-2024:5928 |
| AlmaLinux:9 | kernel-64k | 5.14.0-427.33.1.el9_4 | ALSA-2024:5928 |
| AlmaLinux:9 | kernel-64k-core | 5.14.0-427.33.1.el9_4 | ALSA-2024:5928 |
| AlmaLinux:9 | kernel-64k-debug | 5.14.0-427.33.1.el9_4 | ALSA-2024:5928 |
| AlmaLinux:9 | kernel-64k-debug-core | 5.14.0-427.33.1.el9_4 | ALSA-2024:5928 |
| AlmaLinux:9 | kernel-64k-debug-devel | 5.14.0-427.33.1.el9_4 | ALSA-2024:5928 |
| AlmaLinux:9 | kernel-64k-debug-devel-matched | 5.14.0-427.33.1.el9_4 | ALSA-2024:5928 |
| AlmaLinux:9 | kernel-64k-debug-modules | 5.14.0-427.33.1.el9_4 | ALSA-2024:5928 |
| AlmaLinux:9 | kernel-64k-debug-modules-core | 5.14.0-427.33.1.el9_4 | ALSA-2024:5928 |
| AlmaLinux:9 | kernel-64k-debug-modules-extra | 5.14.0-427.33.1.el9_4 | ALSA-2024:5928 |
| AlmaLinux:9 | kernel-64k-devel | 5.14.0-427.33.1.el9_4 | ALSA-2024:5928 |
| AlmaLinux:9 | kernel-64k-devel-matched | 5.14.0-427.33.1.el9_4 | ALSA-2024:5928 |
| AlmaLinux:9 | kernel-64k-modules | 5.14.0-427.33.1.el9_4 | ALSA-2024:5928 |
| AlmaLinux:9 | kernel-64k-modules-core | 5.14.0-427.33.1.el9_4 | ALSA-2024:5928 |
| AlmaLinux:9 | kernel-64k-modules-extra | 5.14.0-427.33.1.el9_4 | ALSA-2024:5928 |
| AlmaLinux:9 | kernel-abi-stablelists | 5.14.0-427.33.1.el9_4 | ALSA-2024:5928 |
| AlmaLinux:9 | kernel-core | 5.14.0-427.33.1.el9_4 | ALSA-2024:5928 |
| AlmaLinux:9 | kernel-cross-headers | 5.14.0-427.33.1.el9_4 | ALSA-2024:5928 |
| AlmaLinux:9 | kernel-debug | 5.14.0-427.33.1.el9_4 | ALSA-2024:5928 |
| AlmaLinux:9 | kernel-debug-core | 5.14.0-427.33.1.el9_4 | ALSA-2024:5928 |
| AlmaLinux:9 | kernel-debug-devel | 5.14.0-427.33.1.el9_4 | ALSA-2024:5928 |
| AlmaLinux:9 | kernel-debug-devel-matched | 5.14.0-427.33.1.el9_4 | ALSA-2024:5928 |
| AlmaLinux:9 | kernel-debug-modules | 5.14.0-427.33.1.el9_4 | ALSA-2024:5928 |
| AlmaLinux:9 | kernel-debug-modules-core | 5.14.0-427.33.1.el9_4 | ALSA-2024:5928 |
| AlmaLinux:9 | kernel-debug-modules-extra | 5.14.0-427.33.1.el9_4 | ALSA-2024:5928 |
| AlmaLinux:9 | kernel-debug-uki-virt | 5.14.0-427.33.1.el9_4 | ALSA-2024:5928 |
| AlmaLinux:9 | kernel-devel | 5.14.0-427.33.1.el9_4 | ALSA-2024:5928 |
| AlmaLinux:9 | kernel-devel-matched | 5.14.0-427.33.1.el9_4 | ALSA-2024:5928 |
| AlmaLinux:9 | kernel-doc | 5.14.0-427.33.1.el9_4 | ALSA-2024:5928 |
| AlmaLinux:9 | kernel-headers | 5.14.0-427.33.1.el9_4 | ALSA-2024:5928 |
| AlmaLinux:9 | kernel-modules | 5.14.0-427.33.1.el9_4 | ALSA-2024:5928 |
| AlmaLinux:9 | kernel-modules-core | 5.14.0-427.33.1.el9_4 | ALSA-2024:5928 |
| AlmaLinux:9 | kernel-modules-extra | 5.14.0-427.33.1.el9_4 | ALSA-2024:5928 |
| AlmaLinux:9 | kernel-rt | 5.14.0-427.33.1.el9_4 | ALSA-2024:5928 |
| AlmaLinux:9 | kernel-rt-core | 5.14.0-427.33.1.el9_4 | ALSA-2024:5928 |
| AlmaLinux:9 | kernel-rt-debug | 5.14.0-427.33.1.el9_4 | ALSA-2024:5928 |
| AlmaLinux:9 | kernel-rt-debug-core | 5.14.0-427.33.1.el9_4 | ALSA-2024:5928 |
| AlmaLinux:9 | kernel-rt-debug-devel | 5.14.0-427.33.1.el9_4 | ALSA-2024:5928 |
| AlmaLinux:9 | kernel-rt-debug-modules | 5.14.0-427.33.1.el9_4 | ALSA-2024:5928 |
| AlmaLinux:9 | kernel-rt-debug-modules-core | 5.14.0-427.33.1.el9_4 | ALSA-2024:5928 |
| AlmaLinux:9 | kernel-rt-debug-modules-extra | 5.14.0-427.33.1.el9_4 | ALSA-2024:5928 |
| AlmaLinux:9 | kernel-rt-devel | 5.14.0-427.33.1.el9_4 | ALSA-2024:5928 |
| AlmaLinux:9 | kernel-rt-modules | 5.14.0-427.33.1.el9_4 | ALSA-2024:5928 |
| AlmaLinux:9 | kernel-rt-modules-core | 5.14.0-427.33.1.el9_4 | ALSA-2024:5928 |
| AlmaLinux:9 | kernel-rt-modules-extra | 5.14.0-427.33.1.el9_4 | ALSA-2024:5928 |
| AlmaLinux:9 | kernel-tools | 5.14.0-427.33.1.el9_4 | ALSA-2024:5928 |
| AlmaLinux:9 | kernel-tools-libs | 5.14.0-427.33.1.el9_4 | ALSA-2024:5928 |
| AlmaLinux:9 | kernel-tools-libs-devel | 5.14.0-427.33.1.el9_4 | ALSA-2024:5928 |
| AlmaLinux:9 | kernel-uki-virt | 5.14.0-427.33.1.el9_4 | ALSA-2024:5928 |
| AlmaLinux:9 | kernel-zfcpdump | 5.14.0-427.33.1.el9_4 | ALSA-2024:5928 |
| AlmaLinux:9 | kernel-zfcpdump-core | 5.14.0-427.33.1.el9_4 | ALSA-2024:5928 |
| AlmaLinux:9 | kernel-zfcpdump-devel | 5.14.0-427.33.1.el9_4 | ALSA-2024:5928 |
| AlmaLinux:9 | kernel-zfcpdump-devel-matched | 5.14.0-427.33.1.el9_4 | ALSA-2024:5928 |
| AlmaLinux:9 | kernel-zfcpdump-modules | 5.14.0-427.33.1.el9_4 | ALSA-2024:5928 |
| AlmaLinux:9 | kernel-zfcpdump-modules-core | 5.14.0-427.33.1.el9_4 | ALSA-2024:5928 |
| AlmaLinux:9 | kernel-zfcpdump-modules-extra | 5.14.0-427.33.1.el9_4 | ALSA-2024:5928 |
| AlmaLinux:9 | libperf | 5.14.0-427.33.1.el9_4 | ALSA-2024:5928 |
| AlmaLinux:9 | perf | 5.14.0-427.33.1.el9_4 | ALSA-2024:5928 |
| AlmaLinux:9 | python3-perf | 5.14.0-427.33.1.el9_4 | ALSA-2024:5928 |
| AlmaLinux:9 | rtla | 5.14.0-427.33.1.el9_4 | ALSA-2024:5928 |
| AlmaLinux:9 | rv | 5.14.0-427.33.1.el9_4 | ALSA-2024:5928 |
| Debian:12 | linux | 6.1.90-1 | DSA-5680-1 |
| Debian:12 | linux | 6.1.90-1 | DEBIAN-CVE-2024-27016 |
| Debian:13 | linux | 6.8.9-1 | DEBIAN-CVE-2024-27016 |
| Debian:14 | linux | 6.8.9-1 | DEBIAN-CVE-2024-27016 |
| Ubuntu:22.04:LTS | linux | 5.15.0-116.126 | UBUNTU-CVE-2024-27016 |
| Ubuntu:24.04:LTS | linux | 6.8.0-38.38 | USN-6893-1 |
| Ubuntu:24.04:LTS | linux | 6.8.0-38.38 | UBUNTU-CVE-2024-27016 |
| Ubuntu:22.04:LTS | linux-allwinner-5.19 | no fix listed | UBUNTU-CVE-2024-27016 |
| Ubuntu:22.04:LTS | linux-aws | 5.15.0-1065.71 | UBUNTU-CVE-2024-27016 |
| Ubuntu:24.04:LTS | linux-aws | 6.8.0-1011.12 | UBUNTU-CVE-2024-27016 |
| Ubuntu:24.04:LTS | linux-aws | 6.8.0-1011.12 | USN-6893-3 |
| Ubuntu:22.04:LTS | linux-aws-5.19 | no fix listed | UBUNTU-CVE-2024-27016 |
| Ubuntu:22.04:LTS | linux-aws-6.2 | no fix listed | UBUNTU-CVE-2024-27016 |
| Ubuntu:22.04:LTS | linux-aws-6.5 | no fix listed | UBUNTU-CVE-2024-27016 |
| Ubuntu:22.04:LTS | linux-aws-6.8 | 6.8.0-1011.12~22.04.1 | UBUNTU-CVE-2024-27016 |
| Ubuntu:22.04:LTS | linux-azure | 5.15.0-1068.77 | UBUNTU-CVE-2024-27016 |
| Ubuntu:24.04:LTS | linux-azure | 6.8.0-1010.10 | UBUNTU-CVE-2024-27016 |
| Ubuntu:24.04:LTS | linux-azure | 6.8.0-1010.10 | USN-6893-1 |
| Ubuntu:22.04:LTS | linux-azure-5.19 | no fix listed | UBUNTU-CVE-2024-27016 |
| Ubuntu:22.04:LTS | linux-azure-6.2 | no fix listed | UBUNTU-CVE-2024-27016 |
| Ubuntu:22.04:LTS | linux-azure-6.5 | no fix listed | UBUNTU-CVE-2024-27016 |
| Ubuntu:22.04:LTS | linux-azure-6.8 | 6.8.0-1010.10~22.04.1 | UBUNTU-CVE-2024-27016 |
| Ubuntu:22.04:LTS | linux-azure-fde | 5.15.0-1068.77.1 | UBUNTU-CVE-2024-27016 |
| Ubuntu:22.04:LTS | linux-azure-fde-5.19 | no fix listed | UBUNTU-CVE-2024-27016 |
| Ubuntu:22.04:LTS | linux-azure-fde-6.2 | no fix listed | UBUNTU-CVE-2024-27016 |
| Ubuntu:22.04:LTS | linux-gcp | 5.15.0-1064.72 | UBUNTU-CVE-2024-27016 |
| Ubuntu:24.04:LTS | linux-gcp | 6.8.0-1010.11 | USN-6893-1 |
| Ubuntu:24.04:LTS | linux-gcp | 6.8.0-1010.11 | UBUNTU-CVE-2024-27016 |
| Ubuntu:22.04:LTS | linux-gcp-5.19 | no fix listed | UBUNTU-CVE-2024-27016 |
| Ubuntu:22.04:LTS | linux-gcp-6.2 | no fix listed | UBUNTU-CVE-2024-27016 |
| Ubuntu:22.04:LTS | linux-gcp-6.5 | no fix listed | UBUNTU-CVE-2024-27016 |
| Ubuntu:22.04:LTS | linux-gke | 5.15.0-1062.68 | UBUNTU-CVE-2024-27016 |
| Ubuntu:24.04:LTS | linux-gke | 6.8.0-1006.9 | UBUNTU-CVE-2024-27016 |
| Ubuntu:24.04:LTS | linux-gke | 6.8.0-1006.9 | USN-6893-2 |
| Ubuntu:22.04:LTS | linux-gkeop | 5.15.0-1048.55 | UBUNTU-CVE-2024-27016 |
| Ubuntu:22.04:LTS | linux-hwe-5.19 | no fix listed | UBUNTU-CVE-2024-27016 |
| Ubuntu:22.04:LTS | linux-hwe-6.2 | no fix listed | UBUNTU-CVE-2024-27016 |
| Ubuntu:22.04:LTS | linux-hwe-6.5 | no fix listed | UBUNTU-CVE-2024-27016 |
| Ubuntu:22.04:LTS | linux-ibm | 5.15.0-1058.61 | UBUNTU-CVE-2024-27016 |
| Ubuntu:24.04:LTS | linux-ibm | 6.8.0-1008.8 | USN-6893-1 |
| Ubuntu:24.04:LTS | linux-ibm | 6.8.0-1008.8 | UBUNTU-CVE-2024-27016 |
| Ubuntu:24.04:LTS | linux-intel | 6.8.0-1007.14 | USN-6893-1 |
| Ubuntu:24.04:LTS | linux-intel | 6.8.0-1007.14 | UBUNTU-CVE-2024-27016 |
| Ubuntu:22.04:LTS | linux-intel-iotg | 5.15.0-1060.66 | UBUNTU-CVE-2024-27016 |
| Ubuntu:22.04:LTS | linux-kvm | 5.15.0-1062.67 | UBUNTU-CVE-2024-27016 |
| Ubuntu:22.04:LTS | linux-lowlatency | 5.15.0-116.126 | UBUNTU-CVE-2024-27016 |
| Ubuntu:24.04:LTS | linux-lowlatency | 6.8.0-38.38.1 | UBUNTU-CVE-2024-27016 |
| Ubuntu:24.04:LTS | linux-lowlatency | 6.8.0-38.38.1 | USN-6893-1 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-5.19 | no fix listed | UBUNTU-CVE-2024-27016 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-6.2 | no fix listed | UBUNTU-CVE-2024-27016 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-6.5 | no fix listed | UBUNTU-CVE-2024-27016 |
| Ubuntu:22.04:LTS | linux-nvidia | 5.15.0-1060.61 | UBUNTU-CVE-2024-27016 |
| Ubuntu:24.04:LTS | linux-nvidia | 6.8.0-1009.9 | USN-6893-2 |
| Ubuntu:24.04:LTS | linux-nvidia | 6.8.0-1009.9 | UBUNTU-CVE-2024-27016 |
| Ubuntu:22.04:LTS | linux-nvidia-6.2 | no fix listed | UBUNTU-CVE-2024-27016 |
| Ubuntu:22.04:LTS | linux-nvidia-6.5 | no fix listed | UBUNTU-CVE-2024-27016 |
| Ubuntu:22.04:LTS | linux-nvidia-6.8 | 6.8.0-1009.9~22.04.1 | UBUNTU-CVE-2024-27016 |
| Ubuntu:22.04:LTS | linux-nvidia-tegra | 5.15.0-1026.26 | UBUNTU-CVE-2024-27016 |
| Ubuntu:22.04:LTS | linux-nvidia-tegra-igx | 5.15.0-1015.15 | UBUNTU-CVE-2024-27016 |
| Ubuntu:22.04:LTS | linux-oem-5.17 | no fix listed | UBUNTU-CVE-2024-27016 |
| Ubuntu:22.04:LTS | linux-oem-6.0 | no fix listed | UBUNTU-CVE-2024-27016 |
| Ubuntu:22.04:LTS | linux-oem-6.1 | no fix listed | UBUNTU-CVE-2024-27016 |
| Ubuntu:22.04:LTS | linux-oem-6.5 | no fix listed | UBUNTU-CVE-2024-27016 |
| Ubuntu:24.04:LTS | linux-oem-6.8 | 6.8.0-1008.8 | USN-6893-1 |
| Ubuntu:24.04:LTS | linux-oem-6.8 | 6.8.0-1008.8 | UBUNTU-CVE-2024-27016 |
| Ubuntu:22.04:LTS | linux-oracle | 5.15.0-1063.69 | UBUNTU-CVE-2024-27016 |
| Ubuntu:24.04:LTS | linux-oracle | 6.8.0-1008.8 | UBUNTU-CVE-2024-27016 |
| Ubuntu:22.04:LTS | linux-oracle-6.5 | no fix listed | UBUNTU-CVE-2024-27016 |
| Ubuntu:22.04:LTS | linux-oracle-6.8 | 6.8.0-1008.8~22.04.1 | UBUNTU-CVE-2024-27016 |
| Ubuntu:22.04:LTS | linux-raspi | 5.15.0-1058.61 | UBUNTU-CVE-2024-27016 |
| Ubuntu:24.04:LTS | linux-raspi | 6.8.0-1007.7 | USN-6893-1 |
| Ubuntu:24.04:LTS | linux-raspi | 6.8.0-1007.7 | UBUNTU-CVE-2024-27016 |
| Ubuntu:22.04:LTS | linux-realtime | no fix listed | UBUNTU-CVE-2024-27016 |
| Ubuntu:22.04:LTS | linux-riscv | no fix listed | UBUNTU-CVE-2024-27016 |
| Ubuntu:24.04:LTS | linux-riscv | 6.8.0-38.38.1 | UBUNTU-CVE-2024-27016 |
| Ubuntu:22.04:LTS | linux-riscv-5.19 | no fix listed | UBUNTU-CVE-2024-27016 |
| Ubuntu:22.04:LTS | linux-riscv-6.5 | no fix listed | UBUNTU-CVE-2024-27016 |
| Ubuntu:22.04:LTS | linux-starfive-5.19 | no fix listed | UBUNTU-CVE-2024-27016 |
| Ubuntu:22.04:LTS | linux-starfive-6.2 | no fix listed | UBUNTU-CVE-2024-27016 |
| Ubuntu:22.04:LTS | linux-starfive-6.5 | no fix listed | UBUNTU-CVE-2024-27016 |
| Ubuntu:22.04:LTS | linux-xilinx-zynqmp | 5.15.0-1035.39 | UBUNTU-CVE-2024-27016 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | 72efd585f7144a047f7da63864284764596ccad9 – before d06977b9a4109f8738bb276125eb6a0b772bc43372efd585f7144a047f7da63864284764596ccad9 – before 8bf7c76a2a207ca2b4cfda0a279192adf27678d772efd585f7144a047f7da63864284764596ccad9 – before a2471d271042ea18e8a6babc132a8716bb2f08b972efd585f7144a047f7da63864284764596ccad9 – before cf366ee3bc1b7d1c76a882640ba3b3f8f103916372efd585f7144a047f7da63864284764596ccad9 – before 87b3593bed1868b2d9fe096c01bcdf0ea86cbebf |
| Linux | Linux | 5.13 |
References
- https://git.kernel.org/stable/c/d06977b9a4109f8738bb276125eb6a0b772bc433
- https://git.kernel.org/stable/c/8bf7c76a2a207ca2b4cfda0a279192adf27678d7
- https://git.kernel.org/stable/c/a2471d271042ea18e8a6babc132a8716bb2f08b9
- https://git.kernel.org/stable/c/cf366ee3bc1b7d1c76a882640ba3b3f8f1039163
- https://git.kernel.org/stable/c/87b3593bed1868b2d9fe096c01bcdf0ea86cbebf
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DAMSOZXJEPUOXW33WZYWCVAY7Z5S7OOY/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4EZ6PJW7VOZ224TD7N4JZNU6KV32ZJ53/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GCBZZEC7L7KTWWAS2NLJK6SO3IZIL4WW/