Vulnerability · Published Aug 17, 2024 · Assigned by Linux
CVE-2024-42281bpf: Fix a segment issue when downgrading gso_size
Medium 5.5
In plain English
A medium-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 0.2% (higher than 15% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)5.5Medium
Exploit odds (30 days)0.2%top 85.2% 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: bpf: Fix a segment issue when downgrading gso_size Linearize the skb when downgrading gso_size because it may trigger a BUG_ON() later when the skb is segmented as described in [1,2].
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | linux | 6.1.106-1 | DEBIAN-CVE-2024-42281 |
| Debian:13 | linux | 6.10.3-1 | DEBIAN-CVE-2024-42281 |
| Debian:14 | linux | 6.10.3-1 | DEBIAN-CVE-2024-42281 |
| Ubuntu:22.04:LTS | linux | 5.15.0-125.135 | UBUNTU-CVE-2024-42281 |
| Ubuntu:24.04:LTS | linux | 6.8.0-50.51 | USN-7154-1 |
| Ubuntu:24.04:LTS | linux | 6.8.0-50.51 | UBUNTU-CVE-2024-42281 |
| Ubuntu:22.04:LTS | linux-allwinner-5.19 | no fix listed | UBUNTU-CVE-2024-42281 |
| Ubuntu:22.04:LTS | linux-aws | 5.15.0-1072.78 | UBUNTU-CVE-2024-42281 |
| Ubuntu:24.04:LTS | linux-aws | 6.8.0-1020.22 | UBUNTU-CVE-2024-42281 |
| Ubuntu:24.04:LTS | linux-aws | 6.8.0-1020.22 | USN-7154-1 |
| Ubuntu:22.04:LTS | linux-aws-5.19 | no fix listed | UBUNTU-CVE-2024-42281 |
| Ubuntu:22.04:LTS | linux-aws-6.2 | no fix listed | UBUNTU-CVE-2024-42281 |
| Ubuntu:22.04:LTS | linux-aws-6.5 | no fix listed | UBUNTU-CVE-2024-42281 |
| Ubuntu:22.04:LTS | linux-aws-6.8 | 6.8.0-1020.22~22.04.1 | USN-7154-1 |
| Ubuntu:22.04:LTS | linux-aws-6.8 | 6.8.0-1020.22~22.04.1 | UBUNTU-CVE-2024-42281 |
| Ubuntu:22.04:LTS | linux-azure | 5.15.0-1075.84 | UBUNTU-CVE-2024-42281 |
| Ubuntu:24.04:LTS | linux-azure | 6.8.0-1020.23 | UBUNTU-CVE-2024-42281 |
| Ubuntu:24.04:LTS | linux-azure | 6.8.0-1020.23 | USN-7196-1 |
| Ubuntu:22.04:LTS | linux-azure-5.19 | no fix listed | UBUNTU-CVE-2024-42281 |
| Ubuntu:22.04:LTS | linux-azure-6.2 | no fix listed | UBUNTU-CVE-2024-42281 |
| Ubuntu:22.04:LTS | linux-azure-6.5 | no fix listed | UBUNTU-CVE-2024-42281 |
| Ubuntu:22.04:LTS | linux-azure-6.8 | 6.8.0-1020.23~22.04.1 | USN-7196-1 |
| Ubuntu:22.04:LTS | linux-azure-6.8 | 6.8.0-1020.23~22.04.1 | UBUNTU-CVE-2024-42281 |
| Ubuntu:22.04:LTS | linux-azure-fde | 5.15.0-1076.85.1 | UBUNTU-CVE-2024-42281 |
| Ubuntu:22.04:LTS | linux-azure-fde-5.19 | no fix listed | UBUNTU-CVE-2024-42281 |
| Ubuntu:22.04:LTS | linux-azure-fde-6.2 | no fix listed | UBUNTU-CVE-2024-42281 |
| Ubuntu:22.04:LTS | linux-gcp | 5.15.0-1071.79 | UBUNTU-CVE-2024-42281 |
| Ubuntu:24.04:LTS | linux-gcp | 6.8.0-1019.21 | UBUNTU-CVE-2024-42281 |
| Ubuntu:24.04:LTS | linux-gcp | 6.8.0-1019.21 | USN-7154-1 |
| Ubuntu:22.04:LTS | linux-gcp-5.19 | no fix listed | UBUNTU-CVE-2024-42281 |
| Ubuntu:22.04:LTS | linux-gcp-6.2 | no fix listed | UBUNTU-CVE-2024-42281 |
| Ubuntu:22.04:LTS | linux-gcp-6.5 | no fix listed | UBUNTU-CVE-2024-42281 |
| Ubuntu:22.04:LTS | linux-gcp-6.8 | 6.8.0-1019.21~22.04.1 | USN-7154-1 |
| Ubuntu:22.04:LTS | linux-gcp-6.8 | 6.8.0-1019.21~22.04.1 | UBUNTU-CVE-2024-42281 |
| Ubuntu:22.04:LTS | linux-gke | 5.15.0-1069.75 | UBUNTU-CVE-2024-42281 |
| Ubuntu:24.04:LTS | linux-gke | 6.8.0-1015.19 | USN-7154-1 |
| Ubuntu:24.04:LTS | linux-gke | 6.8.0-1015.19 | UBUNTU-CVE-2024-42281 |
| Ubuntu:22.04:LTS | linux-gkeop | 5.15.0-1055.62 | UBUNTU-CVE-2024-42281 |
| Ubuntu:24.04:LTS | linux-gkeop | 6.8.0-1002.4 | UBUNTU-CVE-2024-42281 |
| Ubuntu:22.04:LTS | linux-hwe-5.19 | no fix listed | UBUNTU-CVE-2024-42281 |
| Ubuntu:22.04:LTS | linux-hwe-6.2 | no fix listed | UBUNTU-CVE-2024-42281 |
| Ubuntu:22.04:LTS | linux-hwe-6.5 | no fix listed | UBUNTU-CVE-2024-42281 |
| Ubuntu:22.04:LTS | linux-hwe-6.8 | 6.8.0-50.51~22.04.1 | UBUNTU-CVE-2024-42281 |
| Ubuntu:22.04:LTS | linux-hwe-6.8 | 6.8.0-50.51~22.04.1 | USN-7154-2 |
| Ubuntu:22.04:LTS | linux-ibm | 5.15.0-1065.68 | UBUNTU-CVE-2024-42281 |
| Ubuntu:24.04:LTS | linux-ibm | 6.8.0-1017.17 | USN-7154-1 |
| Ubuntu:24.04:LTS | linux-ibm | 6.8.0-1017.17 | UBUNTU-CVE-2024-42281 |
| Ubuntu:22.04:LTS | linux-ibm-6.8 | 6.8.0-1017.17~22.04.1 | UBUNTU-CVE-2024-42281 |
| Ubuntu:22.04:LTS | linux-intel-iotg | 5.15.0-1067.73 | UBUNTU-CVE-2024-42281 |
| Ubuntu:22.04:LTS | linux-kvm | 5.15.0-1069.74 | UBUNTU-CVE-2024-42281 |
| Ubuntu:22.04:LTS | linux-lowlatency | 5.15.0-125.135 | UBUNTU-CVE-2024-42281 |
| Ubuntu:24.04:LTS | linux-lowlatency | 6.8.0-50.51.1 | UBUNTU-CVE-2024-42281 |
| Ubuntu:24.04:LTS | linux-lowlatency | 6.8.0-50.51.1 | USN-7154-1 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-5.19 | no fix listed | UBUNTU-CVE-2024-42281 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-6.2 | no fix listed | UBUNTU-CVE-2024-42281 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-6.5 | no fix listed | UBUNTU-CVE-2024-42281 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-6.8 | 6.8.0-50.51.1~22.04.1 | UBUNTU-CVE-2024-42281 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-6.8 | 6.8.0-50.51.1~22.04.1 | USN-7154-1 |
| Ubuntu:22.04:LTS | linux-nvidia | 5.15.0-1067.68 | UBUNTU-CVE-2024-42281 |
| Ubuntu:24.04:LTS | linux-nvidia | 6.8.0-1019.21 | UBUNTU-CVE-2024-42281 |
| Ubuntu:24.04:LTS | linux-nvidia | 6.8.0-1019.21 | USN-7155-1 |
| Ubuntu:22.04:LTS | linux-nvidia-6.2 | no fix listed | UBUNTU-CVE-2024-42281 |
| Ubuntu:22.04:LTS | linux-nvidia-6.5 | no fix listed | UBUNTU-CVE-2024-42281 |
| Ubuntu:22.04:LTS | linux-nvidia-6.8 | 6.8.0-1019.21~22.04.1 | UBUNTU-CVE-2024-42281 |
| Ubuntu:22.04:LTS | linux-nvidia-6.8 | 6.8.0-1019.21~22.04.1 | USN-7155-1 |
| Ubuntu:24.04:LTS | linux-nvidia-lowlatency | 6.8.0-1019.21.1 | UBUNTU-CVE-2024-42281 |
| Ubuntu:24.04:LTS | linux-nvidia-lowlatency | 6.8.0-1019.21.1 | USN-7155-1 |
| Ubuntu:22.04:LTS | linux-nvidia-tegra | 5.15.0-1032.32 | UBUNTU-CVE-2024-42281 |
| Ubuntu:22.04:LTS | linux-nvidia-tegra-igx | 5.15.0-1020.20 | UBUNTU-CVE-2024-42281 |
| Ubuntu:22.04:LTS | linux-oem-5.17 | no fix listed | UBUNTU-CVE-2024-42281 |
| Ubuntu:22.04:LTS | linux-oem-6.0 | no fix listed | UBUNTU-CVE-2024-42281 |
| Ubuntu:22.04:LTS | linux-oem-6.1 | no fix listed | UBUNTU-CVE-2024-42281 |
| Ubuntu:22.04:LTS | linux-oem-6.5 | no fix listed | UBUNTU-CVE-2024-42281 |
| Ubuntu:24.04:LTS | linux-oem-6.8 | 6.8.0-1018.18 | USN-7154-1 |
| Ubuntu:24.04:LTS | linux-oem-6.8 | 6.8.0-1018.18 | UBUNTU-CVE-2024-42281 |
| Ubuntu:22.04:LTS | linux-oracle | 5.15.0-1070.76 | UBUNTU-CVE-2024-42281 |
| Ubuntu:24.04:LTS | linux-oracle | 6.8.0-1017.18 | USN-7154-1 |
| Ubuntu:24.04:LTS | linux-oracle | 6.8.0-1017.18 | UBUNTU-CVE-2024-42281 |
| Ubuntu:22.04:LTS | linux-oracle-6.5 | no fix listed | UBUNTU-CVE-2024-42281 |
| Ubuntu:22.04:LTS | linux-oracle-6.8 | 6.8.0-1017.18~22.04.1 | UBUNTU-CVE-2024-42281 |
| Ubuntu:22.04:LTS | linux-oracle-6.8 | 6.8.0-1017.18~22.04.1 | USN-7154-1 |
| Ubuntu:22.04:LTS | linux-raspi | 5.15.0-1065.68 | UBUNTU-CVE-2024-42281 |
| Ubuntu:24.04:LTS | linux-raspi | 6.8.0-1016.18 | UBUNTU-CVE-2024-42281 |
| Ubuntu:24.04:LTS | linux-raspi | 6.8.0-1016.18 | USN-7154-1 |
| Ubuntu:22.04:LTS | linux-realtime | no fix listed | UBUNTU-CVE-2024-42281 |
| Ubuntu:22.04:LTS | linux-riscv | no fix listed | UBUNTU-CVE-2024-42281 |
| Ubuntu:24.04:LTS | linux-riscv | 6.8.0-50.51.1 | UBUNTU-CVE-2024-42281 |
| Ubuntu:22.04:LTS | linux-riscv-5.19 | no fix listed | UBUNTU-CVE-2024-42281 |
| Ubuntu:22.04:LTS | linux-riscv-6.5 | no fix listed | UBUNTU-CVE-2024-42281 |
| Ubuntu:22.04:LTS | linux-riscv-6.8 | 6.8.0-50.51.1~22.04.1 | UBUNTU-CVE-2024-42281 |
| Ubuntu:22.04:LTS | linux-starfive-5.19 | no fix listed | UBUNTU-CVE-2024-42281 |
| Ubuntu:22.04:LTS | linux-starfive-6.2 | no fix listed | UBUNTU-CVE-2024-42281 |
| Ubuntu:22.04:LTS | linux-starfive-6.5 | no fix listed | UBUNTU-CVE-2024-42281 |
| Ubuntu:24.04:LTS | linux-xilinx | 6.8.0-1017.18 | UBUNTU-CVE-2024-42281 |
| Ubuntu:22.04:LTS | linux-xilinx-zynqmp | 5.15.0-1038.42 | UBUNTU-CVE-2024-42281 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | 2be7e212d5419a400d051c84ca9fdd083e5aacac – before a689f5eb13a90f892a088865478b3cd39f53d5dc2be7e212d5419a400d051c84ca9fdd083e5aacac – before dda518dea60d556a2d171c0122ca7d9fdb7d473a2be7e212d5419a400d051c84ca9fdd083e5aacac – before f6bb8c90cab97a3e03f8d30e3069efe6a742e0be2be7e212d5419a400d051c84ca9fdd083e5aacac – before 11ec79f5c7f74261874744039bc1551023edd6b22be7e212d5419a400d051c84ca9fdd083e5aacac – before c3496314c53e7e82ddb544c825defc3e8c0e45cf2be7e212d5419a400d051c84ca9fdd083e5aacac – before ec4eea14d75f7b0491194dd413f540dd19b8c7332be7e212d5419a400d051c84ca9fdd083e5aacac – before fa5ef655615a01533035c6139248c5b33aa27028 |
| Linux | Linux | 4.13 |
References
- https://git.kernel.org/stable/c/a689f5eb13a90f892a088865478b3cd39f53d5dc
- https://git.kernel.org/stable/c/dda518dea60d556a2d171c0122ca7d9fdb7d473a
- https://git.kernel.org/stable/c/f6bb8c90cab97a3e03f8d30e3069efe6a742e0be
- https://git.kernel.org/stable/c/11ec79f5c7f74261874744039bc1551023edd6b2
- https://git.kernel.org/stable/c/c3496314c53e7e82ddb544c825defc3e8c0e45cf
- https://git.kernel.org/stable/c/ec4eea14d75f7b0491194dd413f540dd19b8c733
- https://git.kernel.org/stable/c/fa5ef655615a01533035c6139248c5b33aa27028
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
- https://lists.debian.org/debian-lts-announce/2024/10/msg00003.html
- https://cert-portal.siemens.com/productcert/html/ssa-265688.html