Vulnerability · Published Oct 15, 2023 · Assigned by mitre
CVE-2023-45871
High 7.5
In plain English
A high-severity security flaw in the bpftool package (AlmaLinux). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 51% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)7.5High
Exploit odds (30 days)0.6%top 49.4% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
An issue was discovered in drivers/net/ethernet/intel/igb/igb_main.c in the IGB driver in the Linux kernel before 6.5.3. A buffer size may not be adequate for frames larger than the MTU.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux:8 | bpftool | 4.18.0-513.18.1.el8_9 | ALSA-2024:0897 |
| AlmaLinux:8 | kernel | 4.18.0-513.18.1.el8_9 | ALSA-2024:0897 |
| AlmaLinux:8 | kernel-abi-stablelists | 4.18.0-513.18.1.el8_9 | ALSA-2024:0897 |
| AlmaLinux:8 | kernel-core | 4.18.0-513.18.1.el8_9 | ALSA-2024:0897 |
| AlmaLinux:8 | kernel-cross-headers | 4.18.0-513.18.1.el8_9 | ALSA-2024:0897 |
| AlmaLinux:8 | kernel-debug | 4.18.0-513.18.1.el8_9 | ALSA-2024:0897 |
| AlmaLinux:8 | kernel-debug-core | 4.18.0-513.18.1.el8_9 | ALSA-2024:0897 |
| AlmaLinux:8 | kernel-debug-devel | 4.18.0-513.18.1.el8_9 | ALSA-2024:0897 |
| AlmaLinux:8 | kernel-debug-modules | 4.18.0-513.18.1.el8_9 | ALSA-2024:0897 |
| AlmaLinux:8 | kernel-debug-modules-extra | 4.18.0-513.18.1.el8_9 | ALSA-2024:0897 |
| AlmaLinux:8 | kernel-devel | 4.18.0-513.18.1.el8_9 | ALSA-2024:0897 |
| AlmaLinux:8 | kernel-doc | 4.18.0-513.18.1.el8_9 | ALSA-2024:0897 |
| AlmaLinux:8 | kernel-modules | 4.18.0-513.18.1.el8_9 | ALSA-2024:0897 |
| AlmaLinux:8 | kernel-modules-extra | 4.18.0-513.18.1.el8_9 | ALSA-2024:0897 |
| AlmaLinux:8 | kernel-tools | 4.18.0-513.18.1.el8_9 | ALSA-2024:0897 |
| AlmaLinux:8 | kernel-tools-libs | 4.18.0-513.18.1.el8_9 | ALSA-2024:0897 |
| AlmaLinux:8 | kernel-tools-libs-devel | 4.18.0-513.18.1.el8_9 | ALSA-2024:0897 |
| AlmaLinux:8 | kernel-zfcpdump | 4.18.0-513.18.1.el8_9 | ALSA-2024:0897 |
| AlmaLinux:8 | kernel-zfcpdump-core | 4.18.0-513.18.1.el8_9 | ALSA-2024:0897 |
| AlmaLinux:8 | kernel-zfcpdump-devel | 4.18.0-513.18.1.el8_9 | ALSA-2024:0897 |
| AlmaLinux:8 | kernel-zfcpdump-modules | 4.18.0-513.18.1.el8_9 | ALSA-2024:0897 |
| AlmaLinux:8 | kernel-zfcpdump-modules-extra | 4.18.0-513.18.1.el8_9 | ALSA-2024:0897 |
| AlmaLinux:8 | perf | 4.18.0-513.18.1.el8_9 | ALSA-2024:0897 |
| AlmaLinux:8 | python3-perf | 4.18.0-513.18.1.el8_9 | ALSA-2024:0897 |
| Debian:12 | linux | 6.1.55-1 | DEBIAN-CVE-2023-45871 |
| Debian:13 | linux | 6.5.3-1 | DEBIAN-CVE-2023-45871 |
| Debian:14 | linux | 6.5.3-1 | DEBIAN-CVE-2023-45871 |
| Rocky Linux:9 | kernel | 0:5.14.0-362.13.1.el9_3.cloud.0.3 | RXSA-2023:7749 |
| Ubuntu:22.04:LTS | linux | 5.15.0-89.99 | USN-6496-1 |
| Ubuntu:22.04:LTS | linux | 5.15.0-89.99 | UBUNTU-CVE-2023-45871 |
| Ubuntu:22.04:LTS | linux-allwinner-5.19 | no fix listed | UBUNTU-CVE-2023-45871 |
| Ubuntu:22.04:LTS | linux-aws | 5.15.0-1050.55 | UBUNTU-CVE-2023-45871 |
| Ubuntu:22.04:LTS | linux-aws | 5.15.0-1050.55 | USN-6496-1 |
| Ubuntu:22.04:LTS | linux-aws-5.19 | no fix listed | UBUNTU-CVE-2023-45871 |
| Ubuntu:22.04:LTS | linux-aws-6.2 | 6.2.0-1016.16~22.04.1 | UBUNTU-CVE-2023-45871 |
| Ubuntu:22.04:LTS | linux-aws-6.2 | 6.2.0-1016.16~22.04.1 | USN-6502-1 |
| Ubuntu:22.04:LTS | linux-azure | 5.15.0-1052.60 | USN-6496-2 |
| Ubuntu:22.04:LTS | linux-azure | 5.15.0-1052.60 | UBUNTU-CVE-2023-45871 |
| Ubuntu:22.04:LTS | linux-azure-5.19 | no fix listed | UBUNTU-CVE-2023-45871 |
| Ubuntu:22.04:LTS | linux-azure-6.2 | 6.2.0-1017.17~22.04.1 | UBUNTU-CVE-2023-45871 |
| Ubuntu:22.04:LTS | linux-azure-6.2 | 6.2.0-1017.17~22.04.1 | USN-6502-4 |
| Ubuntu:22.04:LTS | linux-azure-fde | 5.15.0-1052.60.1 | USN-6496-2 |
| Ubuntu:22.04:LTS | linux-azure-fde | 5.15.0-1052.60.1 | UBUNTU-CVE-2023-45871 |
| Ubuntu:22.04:LTS | linux-azure-fde-5.19 | no fix listed | UBUNTU-CVE-2023-45871 |
| Ubuntu:22.04:LTS | linux-azure-fde-6.2 | 6.2.0-1017.17~22.04.1.1 | UBUNTU-CVE-2023-45871 |
| Ubuntu:22.04:LTS | linux-azure-fde-6.2 | 6.2.0-1017.17~22.04.1.1 | USN-6502-4 |
| Ubuntu:22.04:LTS | linux-gcp | 5.15.0-1047.55 | UBUNTU-CVE-2023-45871 |
| Ubuntu:22.04:LTS | linux-gcp | 5.15.0-1047.55 | USN-6496-2 |
| Ubuntu:22.04:LTS | linux-gcp-5.19 | no fix listed | UBUNTU-CVE-2023-45871 |
| Ubuntu:22.04:LTS | linux-gcp-6.2 | 6.2.0-1019.21~22.04.1 | UBUNTU-CVE-2023-45871 |
| Ubuntu:22.04:LTS | linux-gcp-6.2 | 6.2.0-1019.21~22.04.1 | USN-6502-4 |
| Ubuntu:22.04:LTS | linux-gke | 5.15.0-1047.52 | UBUNTU-CVE-2023-45871 |
| Ubuntu:22.04:LTS | linux-gke | 5.15.0-1047.52 | USN-6496-2 |
| Ubuntu:22.04:LTS | linux-gkeop | 5.15.0-1033.39 | USN-6496-2 |
| Ubuntu:22.04:LTS | linux-gkeop | 5.15.0-1033.39 | UBUNTU-CVE-2023-45871 |
| Ubuntu:22.04:LTS | linux-hwe-5.19 | no fix listed | UBUNTU-CVE-2023-45871 |
| Ubuntu:22.04:LTS | linux-hwe-6.2 | 6.2.0-37.38~22.04.1 | UBUNTU-CVE-2023-45871 |
| Ubuntu:22.04:LTS | linux-hwe-6.2 | 6.2.0-37.38~22.04.1 | USN-6502-1 |
| Ubuntu:22.04:LTS | linux-ibm | 5.15.0-1043.46 | UBUNTU-CVE-2023-45871 |
| Ubuntu:22.04:LTS | linux-ibm | 5.15.0-1043.46 | USN-6496-1 |
| Ubuntu:22.04:LTS | linux-intel-iotg | 5.15.0-1045.51 | USN-6516-1 |
| Ubuntu:22.04:LTS | linux-intel-iotg | 5.15.0-1045.51 | UBUNTU-CVE-2023-45871 |
| Ubuntu:22.04:LTS | linux-kvm | 5.15.0-1047.52 | USN-6496-1 |
| Ubuntu:22.04:LTS | linux-kvm | 5.15.0-1047.52 | UBUNTU-CVE-2023-45871 |
| Ubuntu:22.04:LTS | linux-lowlatency | 5.15.0-89.99 | UBUNTU-CVE-2023-45871 |
| Ubuntu:22.04:LTS | linux-lowlatency | 5.15.0-89.99 | USN-6496-1 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-5.19 | no fix listed | UBUNTU-CVE-2023-45871 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-6.2 | 6.2.0-1017.17~22.04.1 | USN-6502-1 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-6.2 | 6.2.0-1017.17~22.04.1 | UBUNTU-CVE-2023-45871 |
| Ubuntu:22.04:LTS | linux-nvidia | 5.15.0-1041.41 | UBUNTU-CVE-2023-45871 |
| Ubuntu:22.04:LTS | linux-nvidia | 5.15.0-1041.41 | USN-6496-1 |
| Ubuntu:22.04:LTS | linux-nvidia-6.2 | 6.2.0-1012.12 | USN-6502-3 |
| Ubuntu:22.04:LTS | linux-nvidia-6.2 | 6.2.0-1012.12 | UBUNTU-CVE-2023-45871 |
| Ubuntu:22.04:LTS | linux-nvidia-tegra | 5.15.0-1020.20 | UBUNTU-CVE-2023-45871 |
| Ubuntu:22.04:LTS | linux-nvidia-tegra-igx | 5.15.0-1007.7 | UBUNTU-CVE-2023-45871 |
| Ubuntu:22.04:LTS | linux-oem-5.17 | no fix listed | UBUNTU-CVE-2023-45871 |
| Ubuntu:22.04:LTS | linux-oem-6.0 | no fix listed | UBUNTU-CVE-2023-45871 |
| Ubuntu:22.04:LTS | linux-oem-6.1 | 6.1.0-1023.23 | UBUNTU-CVE-2023-45871 |
| Ubuntu:22.04:LTS | linux-oem-6.5 | no fix listed | UBUNTU-CVE-2023-45871 |
| Ubuntu:22.04:LTS | linux-oracle | 5.15.0-1048.54 | UBUNTU-CVE-2023-45871 |
| Ubuntu:22.04:LTS | linux-oracle | 5.15.0-1048.54 | USN-6496-1 |
| Ubuntu:22.04:LTS | linux-raspi | 5.15.0-1043.46 | USN-6496-1 |
| Ubuntu:22.04:LTS | linux-raspi | 5.15.0-1043.46 | UBUNTU-CVE-2023-45871 |
| Ubuntu:24.04:LTS | linux-raspi-realtime | no fix listed | UBUNTU-CVE-2023-45871 |
| Ubuntu:22.04:LTS | linux-realtime | no fix listed | UBUNTU-CVE-2023-45871 |
| Ubuntu:22.04:LTS | linux-riscv | no fix listed | UBUNTU-CVE-2023-45871 |
| Ubuntu:22.04:LTS | linux-riscv-5.19 | no fix listed | UBUNTU-CVE-2023-45871 |
| Ubuntu:22.04:LTS | linux-starfive-5.19 | no fix listed | UBUNTU-CVE-2023-45871 |
| Ubuntu:22.04:LTS | linux-starfive-6.2 | 6.2.0-1009.10~22.04.1 | UBUNTU-CVE-2023-45871 |
| Ubuntu:22.04:LTS | linux-starfive-6.2 | 6.2.0-1009.10~22.04.1 | USN-6520-1 |
| Ubuntu:22.04:LTS | linux-xilinx-zynqmp | 5.15.0-1027.31 | UBUNTU-CVE-2023-45871 |
Affected products (as reported)
References
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=bb5ed01cd2428cd25b1c88a3a9cba87055eb289f
- https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.5.3
- https://security.netapp.com/advisory/ntap-20231110-0001/
- [debian-lts-announce] 20240111 [SECURITY] [DLA 3710-1] linux security update mailing-list
- https://cert-portal.siemens.com/productcert/html/ssa-794697.html
- https://cert-portal.siemens.com/productcert/html/ssa-398330.html