CVE-2024-50083
tcp: fix mptcp DSS corruption due to large pmtu xmit
02 Description
tcp: fix mptcp DSS corruption due to large pmtu xmit
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 0.86% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 58.4% of scored records. A rank, not a probability.
- NVD base score
- 7.5 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- 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
- 2024-10-29 00:50Z2 YR AGO
- Last updated
- 2026-05-11 20:45Z5 MO AGO
- Reserved
- 2024-10-21
- Assigning CNA
- Linux
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-130Improper Handling of Length Parameter InconsistencyBase
- Data version
- 5.2
- Document digest
- e2d9bac0dc9857081f666bcd14f08078619bc7ebdedb94057f52c01e04864fb1
05 Affected products
06 References
- git.kernel.orghttps://git.kernel.org/stable/c/c38add9ac0e4d4f418e6443a688491499021add9
- git.kernel.orghttps://git.kernel.org/stable/c/9729010a0ac5945c1bf6847dd0778d8a1a4b72ac
- git.kernel.orghttps://git.kernel.org/stable/c/ba8e65814e519eeb17d086952bce7de93f7a40da
- git.kernel.orghttps://git.kernel.org/stable/c/229dfdc36f31a8d47433438bc0e6e1662c4ab404
- git.kernel.orghttps://git.kernel.org/stable/c/db04d1848777ae52a7ab93c4591e7c0bf8f55fb4
- git.kernel.orghttps://git.kernel.org/stable/c/4dabcdf581217e60690467a37c956a5b8dbc6bd9
- security.netapp.comhttps://security.netapp.com/advisory/ntap-20250523-0010/
- lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/03/msg00002.html
- lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
07 Fixed in
Debian 12
- linux Fixed in 6.1.115-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- linux Fixed in 6.11.5-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- linux Fixed in 6.11.5-1
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-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 5.15.0-1080.87~20.04.1
- 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 5.15.0-1081.90~20.04.1
- 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 5.15.0-1077.86~20.04.1
- linux-gcp-5.8 No fix yet
- linux-gke No fix yet
- linux-gke-5.15 No fix yet
- linux-gkeop-5.15 No fix yet
- linux-hwe-5.11 No fix yet
- linux-hwe-5.13 No fix yet
- linux-hwe-5.15 Fixed in 5.15.0-134.145~20.04.1
- linux-hwe-5.8 No fix yet
- linux-ibm-5.15 Fixed in 5.15.0-1074.77~20.04.1
- linux-intel-5.13 No fix yet
- linux-intel-iotg-5.15 Fixed in 5.15.0-1073.79~20.04.2
- linux-lowlatency-hwe-5.15 Fixed in 5.15.0-133.143~20.04.1
- 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 5.15.0-1075.81~20.04.1
- 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 5.15.0-1073.77~20.04.1
- 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 5.15.0-133.144
- linux-allwinner-5.19 No fix yet
- linux-aws Fixed in 5.15.0-1078.85
- linux-aws-5.19 No fix yet
- linux-aws-6.2 No fix yet
- linux-aws-6.5 No fix yet
- linux-aws-6.8 Fixed in 6.8.0-1027.29~22.04.1
- linux-azure Fixed in 5.15.0-1081.90
- linux-azure-5.19 No fix yet
- linux-azure-6.2 No fix yet
- linux-azure-6.5 No fix yet
- linux-azure-6.8 Fixed in 6.8.0-1025.30~22.04.1
- linux-azure-fde Fixed in 5.15.0-1081.90.1
- linux-azure-fde-5.19 No fix yet
- linux-azure-fde-6.2 No fix yet
- linux-gcp Fixed in 5.15.0-1077.86
- linux-gcp-5.19 No fix yet
- linux-gcp-6.2 No fix yet
- linux-gcp-6.5 No fix yet
- linux-gcp-6.8 Fixed in 6.8.0-1026.28~22.04.1
- linux-gke Fixed in 5.15.0-1075.81
- linux-gkeop Fixed in 5.15.0-1060.68
- linux-hwe-5.19 No fix yet
- linux-hwe-6.2 No fix yet
- linux-hwe-6.5 No fix yet
- linux-hwe-6.8 Fixed in 6.8.0-57.59~22.04.1
- linux-ibm Fixed in 5.15.0-1070.73
- linux-ibm-6.8 Fixed in 6.8.0-1023.23~22.04.1
- linux-intel-iotg Fixed in 5.15.0-1073.79
- linux-kvm Fixed in 5.15.0-1076.81
- linux-lowlatency Fixed in 5.15.0-133.143
- 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-lowlatency-hwe-6.8 Fixed in 6.8.0-56.58.1~22.04.1
- linux-nvidia Fixed in 5.15.0-1072.73
- linux-nvidia-6.2 No fix yet
- linux-nvidia-6.5 No fix yet
- linux-nvidia-6.8 Fixed in 6.8.0-1024.27~22.04.1
- linux-nvidia-tegra Fixed in 5.15.0-1033.33
18 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 24.04 LTS
- linux Fixed in 6.8.0-56.58
- linux-aws Fixed in 6.8.0-1025.27
- linux-azure Fixed in 6.8.0-1025.30
- linux-azure-6.11 Fixed in 6.11.0-1012.12~24.04.1
- linux-azure-nvidia Fixed in 6.8.0-1014.15
- linux-gcp Fixed in 6.8.0-1026.28
- linux-gcp-6.11 Fixed in 6.11.0-1011.11~24.04.1
- linux-gke Fixed in 6.8.0-1021.25
- linux-gkeop Fixed in 6.8.0-1008.10
- linux-ibm Fixed in 6.8.0-1022.22
- linux-lowlatency Fixed in 6.8.0-56.58.1
- linux-nvidia Fixed in 6.8.0-1024.27
- linux-nvidia-6.11 Fixed in 6.11.0-1007.7
- linux-nvidia-lowlatency Fixed in 6.8.0-1024.27.1
- linux-nvidia-tegra Fixed in 6.8.0-1004.4
- linux-oem-6.11 Fixed in 6.11.0-1015.15
- linux-oem-6.8 Fixed in 6.8.0-1024.24
- linux-oracle Fixed in 6.8.0-1022.23
- linux-raspi Fixed in 6.8.0-1028.32
- linux-raspi-realtime No fix yet
- linux-realtime No fix yet
- linux-riscv Fixed in 6.8.0-56.58.1
- linux-xilinx Fixed in 6.8.0-1017.18
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 5.15.0-1060.62
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-nvidia-tegra-5.15 Fixed in 5.15.0-1039.39~20.04.1Available with Ubuntu Pro (Infra-only): 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-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 22.04 LTS
- linux-aws-fips Fixed in 5.15.0-1078.85+fips1Available with Ubuntu Pro: https://ubuntu.com/pro
- linux-azure-fips Fixed in 5.15.0-1080.89+fips1Available with Ubuntu Pro: https://ubuntu.com/pro
- linux-fips Fixed in 5.15.0-133.144+fips1Available with Ubuntu Pro: https://ubuntu.com/pro
- linux-gcp-fips Fixed in 5.15.0-1077.86+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-updates 24.04 LTS
- linux-fips Fixed in 6.8.0-78.78+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 Realtime 22.04 LTS
- linux-intel-iot-realtime Fixed in 5.15.0-1071.73Available with Ubuntu Pro: https://ubuntu.com/pro
- linux-realtime Fixed in 5.15.0-1078.86Available with Ubuntu Pro: https://ubuntu.com/pro
- linux-realtime-6.8 Fixed in 6.8.1-1018.19~22.04.1Available 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 6.8.0-2023.24Available with Ubuntu Pro: https://ubuntu.com/pro
- linux-realtime Fixed in 6.8.1-1018.19Available 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.