CVE-2024-27415
netfilter: bridge: confirm multicast packets before passing them up the stack
02 Description
netfilter: bridge: confirm multicast packets before passing them up the stack
03 Exploitation and scoring
- Exploitation
- Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
- SSVC decision
- ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
- AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
- Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
- EPSS probability
- 0.25% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 16.5% of scored records. A rank, not a probability.
- NVD base score
- 4.7 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
- NVD analysis status
- Modified. NVD last modified this record on 2026-08-04.
- Red Hat severity
- Moderate. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2024-05-17 11:51Z2 YR AGO
- Last updated
- 2026-08-05 11:29Z2 MO AGO
- Reserved
- 2024-02-25
- Assigning CNA
- Linux
- Record state
- PUBLISHED
- Severity
- High (CVSS 8.8)
- CNA CVSS vector
- CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-362Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')Class
- Data version
- 5.2
- Document digest
- e1feb24f2bd707f8cbeb029473d2af87cbefe09e98e3bf907f51f702fe78a8f1
05 Affected products
06 References
- git.kernel.orghttps://git.kernel.org/stable/c/7c3f28599652acf431a2211168de4a583f30b6d5
- git.kernel.orghttps://git.kernel.org/stable/c/2b1414d5e94e477edff1d2c79030f1d742625ea0
- git.kernel.orghttps://git.kernel.org/stable/c/80cd0487f630b5382734997c3e5e3003a77db315
- git.kernel.orghttps://git.kernel.org/stable/c/cb734975b0ffa688ff6cc0eed463865bf07b6c01
- git.kernel.orghttps://git.kernel.org/stable/c/62e7151ae3eb465e0ab52a20c941ff33bb6332e9
07 Fixed in
AlmaLinux 9
- bpftool Fixed in 7.3.0-427.33.1.el9_4
- kernel Fixed in 5.14.0-427.33.1.el9_4
- kernel-64k Fixed in 5.14.0-427.33.1.el9_4
- kernel-64k-core Fixed in 5.14.0-427.33.1.el9_4
- kernel-64k-debug Fixed in 5.14.0-427.33.1.el9_4
- kernel-64k-debug-core Fixed in 5.14.0-427.33.1.el9_4
- kernel-64k-debug-devel Fixed in 5.14.0-427.33.1.el9_4
- kernel-64k-debug-devel-matched Fixed in 5.14.0-427.33.1.el9_4
- kernel-64k-debug-modules Fixed in 5.14.0-427.33.1.el9_4
- kernel-64k-debug-modules-core Fixed in 5.14.0-427.33.1.el9_4
- kernel-64k-debug-modules-extra Fixed in 5.14.0-427.33.1.el9_4
- kernel-64k-devel Fixed in 5.14.0-427.33.1.el9_4
- kernel-64k-devel-matched Fixed in 5.14.0-427.33.1.el9_4
- kernel-64k-modules Fixed in 5.14.0-427.33.1.el9_4
- kernel-64k-modules-core Fixed in 5.14.0-427.33.1.el9_4
- kernel-64k-modules-extra Fixed in 5.14.0-427.33.1.el9_4
- kernel-abi-stablelists Fixed in 5.14.0-427.33.1.el9_4
- kernel-core Fixed in 5.14.0-427.33.1.el9_4
- kernel-cross-headers Fixed in 5.14.0-427.33.1.el9_4
- kernel-debug Fixed in 5.14.0-427.33.1.el9_4
- kernel-debug-core Fixed in 5.14.0-427.33.1.el9_4
- kernel-debug-devel Fixed in 5.14.0-427.33.1.el9_4
- kernel-debug-devel-matched Fixed in 5.14.0-427.33.1.el9_4
- kernel-debug-modules Fixed in 5.14.0-427.33.1.el9_4
- kernel-debug-modules-core Fixed in 5.14.0-427.33.1.el9_4
- kernel-debug-modules-extra Fixed in 5.14.0-427.33.1.el9_4
- kernel-debug-uki-virt Fixed in 5.14.0-427.33.1.el9_4
- kernel-devel Fixed in 5.14.0-427.33.1.el9_4
- kernel-devel-matched Fixed in 5.14.0-427.33.1.el9_4
- kernel-doc Fixed in 5.14.0-427.33.1.el9_4
- kernel-headers Fixed in 5.14.0-427.33.1.el9_4
- kernel-modules Fixed in 5.14.0-427.33.1.el9_4
- kernel-modules-core Fixed in 5.14.0-427.33.1.el9_4
- kernel-modules-extra Fixed in 5.14.0-427.33.1.el9_4
- kernel-rt Fixed in 5.14.0-427.33.1.el9_4
- kernel-rt-core Fixed in 5.14.0-427.33.1.el9_4
- kernel-rt-debug Fixed in 5.14.0-427.33.1.el9_4
- kernel-rt-debug-core Fixed in 5.14.0-427.33.1.el9_4
- kernel-rt-debug-devel Fixed in 5.14.0-427.33.1.el9_4
- kernel-rt-debug-modules Fixed in 5.14.0-427.33.1.el9_4
22 further packages in AlmaLinux 9 not shown (first 40 listed).
Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.
CloudLinux 9
- bpftool Fixed in 7.3.0-427.33.1.el9_4
- kernel Fixed in 5.14.0-427.33.1.el9_4
- kernel-64k Fixed in 5.14.0-427.33.1.el9_4
- kernel-64k-core Fixed in 5.14.0-427.33.1.el9_4
- kernel-64k-debug Fixed in 5.14.0-427.33.1.el9_4
- kernel-64k-debug-core Fixed in 5.14.0-427.33.1.el9_4
- kernel-64k-debug-devel Fixed in 5.14.0-427.33.1.el9_4
- kernel-64k-debug-devel-matched Fixed in 5.14.0-427.33.1.el9_4
- kernel-64k-debug-modules Fixed in 5.14.0-427.33.1.el9_4
- kernel-64k-debug-modules-core Fixed in 5.14.0-427.33.1.el9_4
- kernel-64k-debug-modules-extra Fixed in 5.14.0-427.33.1.el9_4
- kernel-64k-devel Fixed in 5.14.0-427.33.1.el9_4
- kernel-64k-devel-matched Fixed in 5.14.0-427.33.1.el9_4
- kernel-64k-modules Fixed in 5.14.0-427.33.1.el9_4
- kernel-64k-modules-core Fixed in 5.14.0-427.33.1.el9_4
- kernel-64k-modules-extra Fixed in 5.14.0-427.33.1.el9_4
- kernel-abi-stablelists Fixed in 5.14.0-427.33.1.el9_4
- kernel-core Fixed in 5.14.0-427.33.1.el9_4
- kernel-cross-headers Fixed in 5.14.0-427.33.1.el9_4
- kernel-debug Fixed in 5.14.0-427.33.1.el9_4
- kernel-debug-core Fixed in 5.14.0-427.33.1.el9_4
- kernel-debug-devel Fixed in 5.14.0-427.33.1.el9_4
- kernel-debug-devel-matched Fixed in 5.14.0-427.33.1.el9_4
- kernel-debug-modules Fixed in 5.14.0-427.33.1.el9_4
- kernel-debug-modules-core Fixed in 5.14.0-427.33.1.el9_4
- kernel-debug-modules-extra Fixed in 5.14.0-427.33.1.el9_4
- kernel-debug-uki-virt Fixed in 5.14.0-427.33.1.el9_4
- kernel-devel Fixed in 5.14.0-427.33.1.el9_4
- kernel-devel-matched Fixed in 5.14.0-427.33.1.el9_4
- kernel-doc Fixed in 5.14.0-427.33.1.el9_4
- kernel-headers Fixed in 5.14.0-427.33.1.el9_4
- kernel-modules Fixed in 5.14.0-427.33.1.el9_4
- kernel-modules-core Fixed in 5.14.0-427.33.1.el9_4
- kernel-modules-extra Fixed in 5.14.0-427.33.1.el9_4
- kernel-rt Fixed in 5.14.0-427.33.1.el9_4
- kernel-rt-core Fixed in 5.14.0-427.33.1.el9_4
- kernel-rt-debug Fixed in 5.14.0-427.33.1.el9_4
- kernel-rt-debug-core Fixed in 5.14.0-427.33.1.el9_4
- kernel-rt-debug-devel Fixed in 5.14.0-427.33.1.el9_4
- kernel-rt-debug-modules Fixed in 5.14.0-427.33.1.el9_4
22 further packages in CloudLinux 9 not shown (first 40 listed).
Derived from AlmaLinux 9. Partial coverage: only packages taken from AlmaLinux 9 are listed.
Source: CloudLinux errata, CloudLinux Inc. Derived from: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.
Debian 12
- linux Fixed in 6.1.82-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- linux Fixed in 6.7.9-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- linux Fixed in 6.7.9-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 16.04 LTS
- linux-hwe-edge No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 18.04 LTS
- linux-aws-5.0 No fix yet
- linux-aws-5.3 No fix yet
- linux-azure No fix yet
- linux-azure-5.3 No fix yet
- linux-azure-edge No fix yet
- linux-gcp No fix yet
- linux-gcp-5.3 No fix yet
- linux-gke-4.15 No fix yet
- linux-gke-5.4 No fix yet
- linux-gkeop-5.4 No fix yet
- linux-hwe No fix yet
- linux-hwe-edge No fix yet
- linux-oem No fix yet
- linux-oracle-5.0 No fix yet
- linux-oracle-5.3 No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 20.04 LTS
- linux-aws-5.11 No fix yet
- linux-aws-5.13 No fix yet
- linux-aws-5.15 Fixed in 5.15.0-1063.69~20.04.1
- linux-aws-5.8 No fix yet
- linux-azure-5.11 No fix yet
- linux-azure-5.13 No fix yet
- linux-azure-5.15 Fixed in 5.15.0-1065.74~20.04.1
- linux-azure-5.8 No fix yet
- linux-azure-fde No fix yet
- linux-gcp-5.11 No fix yet
- linux-gcp-5.13 No fix yet
- linux-gcp-5.15 Fixed in 5.15.0-1062.70~20.04.1
- linux-gcp-5.8 No fix yet
- linux-gke No fix yet
- linux-gke-5.15 No fix yet
- linux-gkeop No fix yet
- linux-gkeop-5.15 Fixed in 5.15.0-1046.53~20.04.1
- linux-hwe-5.11 No fix yet
- linux-hwe-5.13 No fix yet
- linux-hwe-5.15 Fixed in 5.15.0-113.123~20.04.1
- linux-hwe-5.8 No fix yet
- linux-ibm-5.15 Fixed in 5.15.0-1057.60~20.04.1
- linux-intel-5.13 No fix yet
- linux-intel-iotg-5.15 Fixed in 5.15.0-1058.64~20.04.1
- linux-lowlatency-hwe-5.15 Fixed in 5.15.0-110.120~20.04.1
- linux-nvidia-tegra-5.15 Fixed in 5.15.0-1027.27~20.04.1
- linux-oem-5.10 No fix yet
- linux-oem-5.13 No fix yet
- linux-oem-5.14 No fix yet
- linux-oem-5.6 No fix yet
- linux-oracle-5.11 No fix yet
- linux-oracle-5.13 No fix yet
- linux-oracle-5.15 Fixed in 5.15.0-1061.67~20.04.1
- linux-oracle-5.8 No fix yet
- linux-raspi2 No fix yet
- linux-riscv No fix yet
- linux-riscv-5.11 No fix yet
- linux-riscv-5.15 Fixed in 5.15.0-1059.63~20.04.1
- linux-riscv-5.8 No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 22.04 LTS
- linux Fixed in 5.15.0-112.122
- linux-allwinner-5.19 No fix yet
- linux-aws Fixed in 5.15.0-1063.69
- linux-aws-5.19 No fix yet
- linux-aws-6.2 No fix yet
- linux-aws-6.5 No fix yet
- linux-azure Fixed in 5.15.0-1066.75
- linux-azure-5.19 No fix yet
- linux-azure-6.2 No fix yet
- linux-azure-6.5 No fix yet
- linux-azure-fde Fixed in 5.15.0-1067.76.1
- linux-azure-fde-5.19 No fix yet
- linux-azure-fde-6.2 No fix yet
- linux-gcp Fixed in 5.15.0-1062.70
- linux-gcp-5.19 No fix yet
- linux-gcp-6.2 No fix yet
- linux-gcp-6.5 No fix yet
- linux-gke Fixed in 5.15.0-1060.66
- linux-gkeop Fixed in 5.15.0-1046.53
- linux-hwe-5.19 No fix yet
- linux-hwe-6.2 No fix yet
- linux-hwe-6.5 No fix yet
- linux-ibm Fixed in 5.15.0-1056.59
- linux-intel-iotg Fixed in 5.15.0-1058.64
- linux-kvm Fixed in 5.15.0-1060.65
- linux-lowlatency Fixed in 5.15.0-110.120
- linux-lowlatency-hwe-5.19 No fix yet
- linux-lowlatency-hwe-6.2 No fix yet
- linux-lowlatency-hwe-6.5 No fix yet
- linux-nvidia Fixed in 5.15.0-1058.59
- linux-nvidia-6.2 No fix yet
- linux-nvidia-6.5 No fix yet
- linux-nvidia-tegra Fixed in 5.15.0-1026.26
- linux-nvidia-tegra-igx Fixed in 5.15.0-1015.15
- linux-oem-5.17 No fix yet
- linux-oem-6.0 No fix yet
- linux-oem-6.1 No fix yet
- linux-oem-6.5 No fix yet
- linux-oracle Fixed in 5.15.0-1061.67
- linux-oracle-6.5 No fix yet
9 further packages in Ubuntu 22.04 LTS not shown (first 40 listed).
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Nvidia-BlueField 22.04 LTS
- linux-bluefield Fixed in 5.15.0-1044.46
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro 14.04 LTS
- linux No fix yet
- linux-aws No fix yet
- linux-azure No fix yet
- linux-lts-xenial No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro 16.04 LTS
- linux No fix yet
- linux-aws No fix yet
- linux-aws-hwe No fix yet
- linux-azure No fix yet
- linux-gcp No fix yet
- linux-hwe No fix yet
- linux-kvm No fix yet
- linux-oracle No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro 18.04 LTS
- linux No fix yet
- linux-aws No fix yet
- linux-aws-5.4 No fix yet
- linux-azure-4.15 No fix yet
- linux-azure-5.4 No fix yet
- linux-gcp-4.15 No fix yet
- linux-gcp-5.4 No fix yet
- linux-hwe-5.4 No fix yet
- linux-ibm-5.4 No fix yet
- linux-kvm No fix yet
- linux-oracle No fix yet
- linux-oracle-5.4 No fix yet
- linux-raspi-5.4 No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro 20.04 LTS
- linux No fix yet
- linux-aws No fix yet
- linux-azure No fix yet
- linux-bluefield No fix yet
- linux-gcp No fix yet
- linux-ibm No fix yet
- linux-iot No fix yet
- linux-kvm No fix yet
- linux-oracle No fix yet
- linux-raspi No fix yet
- linux-xilinx-zynqmp No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro FIPS-preview 22.04 LTS
- linux-aws-fips No fix yet
- linux-azure-fips No fix yet
- linux-fips No fix yet
- linux-gcp-fips No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro FIPS-updates 16.04 LTS
- linux-fips No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro FIPS-updates 18.04 LTS
- linux-aws-fips No fix yet
- linux-azure-fips No fix yet
- linux-fips No fix yet
- linux-gcp-fips No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro FIPS-updates 20.04 LTS
- linux-aws-fips No fix yet
- linux-azure-fips No fix yet
- linux-fips No fix yet
- linux-gcp-fips No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro FIPS-updates 22.04 LTS
- linux-aws-fips Fixed in 5.15.0-1063.69+fips1Available with Ubuntu Pro: https://ubuntu.com/pro
- linux-azure-fips Fixed in 5.15.0-1065.74+fips1Available with Ubuntu Pro: https://ubuntu.com/pro
- linux-fips Fixed in 5.15.0-111.121+fips1Available with Ubuntu Pro: https://ubuntu.com/pro
- linux-gcp-fips Fixed in 5.15.0-1062.70+fips1Available with Ubuntu Pro: https://ubuntu.com/pro
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro FIPS 16.04 LTS
- linux-fips No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro FIPS 18.04 LTS
- linux-aws-fips No fix yet
- linux-azure-fips No fix yet
- linux-fips No fix yet
- linux-gcp-fips No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro FIPS 20.04 LTS
- linux-aws-fips No fix yet
- linux-azure-fips No fix yet
- linux-fips No fix yet
- linux-gcp-fips No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro Realtime 22.04 LTS
- linux-intel-iot-realtime Fixed in 5.15.0-1056.58Available with Ubuntu Pro: https://ubuntu.com/pro
- linux-realtime Fixed in 5.15.0-1064.72Available with Ubuntu Pro: https://ubuntu.com/pro
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro Realtime 24.04 LTS
- linux-raspi-realtime Fixed in 6.8.0-2002.2Available with Ubuntu Pro: https://ubuntu.com/pro
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.