Vulnerability · Published Jun 20, 2024 · Assigned by Linux
CVE-2022-48743net: amd-xgbe: Fix skb data length underflow
High 8.1
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 0.6% (higher than 51% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)8.1High
Exploit odds (30 days)0.6%top 48.8% 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: net: amd-xgbe: Fix skb data length underflow There will be BUG_ON() triggered in include/linux/skbuff.h leading to intermittent kernel panic, when the skb length underflow is detected. Fix this by dropping the packet if such length underflows are seen because of inconsistencies in the hardware descriptors.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux:8 | bpftool | 4.18.0-553.16.1.el8_10 | ALSA-2024:5101 |
| AlmaLinux:9 | bpftool | 7.3.0-427.28.1.el9_4 | ALSA-2024:4928 |
| AlmaLinux:8 | kernel | 4.18.0-553.16.1.el8_10 | ALSA-2024:5101 |
| AlmaLinux:9 | kernel | 5.14.0-427.28.1.el9_4 | ALSA-2024:4928 |
| AlmaLinux:9 | kernel-64k | 5.14.0-427.28.1.el9_4 | ALSA-2024:4928 |
| AlmaLinux:9 | kernel-64k-core | 5.14.0-427.28.1.el9_4 | ALSA-2024:4928 |
| AlmaLinux:9 | kernel-64k-debug | 5.14.0-427.28.1.el9_4 | ALSA-2024:4928 |
| AlmaLinux:9 | kernel-64k-debug-core | 5.14.0-427.28.1.el9_4 | ALSA-2024:4928 |
| AlmaLinux:9 | kernel-64k-debug-devel | 5.14.0-427.28.1.el9_4 | ALSA-2024:4928 |
| AlmaLinux:9 | kernel-64k-debug-devel-matched | 5.14.0-427.28.1.el9_4 | ALSA-2024:4928 |
| AlmaLinux:9 | kernel-64k-debug-modules | 5.14.0-427.28.1.el9_4 | ALSA-2024:4928 |
| AlmaLinux:9 | kernel-64k-debug-modules-core | 5.14.0-427.28.1.el9_4 | ALSA-2024:4928 |
| AlmaLinux:9 | kernel-64k-debug-modules-extra | 5.14.0-427.28.1.el9_4 | ALSA-2024:4928 |
| AlmaLinux:9 | kernel-64k-devel | 5.14.0-427.28.1.el9_4 | ALSA-2024:4928 |
| AlmaLinux:9 | kernel-64k-devel-matched | 5.14.0-427.28.1.el9_4 | ALSA-2024:4928 |
| AlmaLinux:9 | kernel-64k-modules | 5.14.0-427.28.1.el9_4 | ALSA-2024:4928 |
| AlmaLinux:9 | kernel-64k-modules-core | 5.14.0-427.28.1.el9_4 | ALSA-2024:4928 |
| AlmaLinux:9 | kernel-64k-modules-extra | 5.14.0-427.28.1.el9_4 | ALSA-2024:4928 |
| AlmaLinux:8 | kernel-abi-stablelists | 4.18.0-553.16.1.el8_10 | ALSA-2024:5101 |
| AlmaLinux:9 | kernel-abi-stablelists | 5.14.0-427.28.1.el9_4 | ALSA-2024:4928 |
| AlmaLinux:8 | kernel-core | 4.18.0-553.16.1.el8_10 | ALSA-2024:5101 |
| AlmaLinux:9 | kernel-core | 5.14.0-427.28.1.el9_4 | ALSA-2024:4928 |
| AlmaLinux:8 | kernel-cross-headers | 4.18.0-553.16.1.el8_10 | ALSA-2024:5101 |
| AlmaLinux:9 | kernel-cross-headers | 5.14.0-427.28.1.el9_4 | ALSA-2024:4928 |
| AlmaLinux:8 | kernel-debug | 4.18.0-553.16.1.el8_10 | ALSA-2024:5101 |
| AlmaLinux:9 | kernel-debug | 5.14.0-427.28.1.el9_4 | ALSA-2024:4928 |
| AlmaLinux:8 | kernel-debug-core | 4.18.0-553.16.1.el8_10 | ALSA-2024:5101 |
| AlmaLinux:9 | kernel-debug-core | 5.14.0-427.28.1.el9_4 | ALSA-2024:4928 |
| AlmaLinux:8 | kernel-debug-devel | 4.18.0-553.16.1.el8_10 | ALSA-2024:5101 |
| AlmaLinux:9 | kernel-debug-devel | 5.14.0-427.28.1.el9_4 | ALSA-2024:4928 |
| AlmaLinux:9 | kernel-debug-devel-matched | 5.14.0-427.28.1.el9_4 | ALSA-2024:4928 |
| AlmaLinux:8 | kernel-debug-modules | 4.18.0-553.16.1.el8_10 | ALSA-2024:5101 |
| AlmaLinux:9 | kernel-debug-modules | 5.14.0-427.28.1.el9_4 | ALSA-2024:4928 |
| AlmaLinux:9 | kernel-debug-modules-core | 5.14.0-427.28.1.el9_4 | ALSA-2024:4928 |
| AlmaLinux:8 | kernel-debug-modules-extra | 4.18.0-553.16.1.el8_10 | ALSA-2024:5101 |
| AlmaLinux:9 | kernel-debug-modules-extra | 5.14.0-427.28.1.el9_4 | ALSA-2024:4928 |
| AlmaLinux:9 | kernel-debug-uki-virt | 5.14.0-427.28.1.el9_4 | ALSA-2024:4928 |
| AlmaLinux:8 | kernel-devel | 4.18.0-553.16.1.el8_10 | ALSA-2024:5101 |
| AlmaLinux:9 | kernel-devel | 5.14.0-427.28.1.el9_4 | ALSA-2024:4928 |
| AlmaLinux:9 | kernel-devel-matched | 5.14.0-427.28.1.el9_4 | ALSA-2024:4928 |
| AlmaLinux:8 | kernel-doc | 4.18.0-553.16.1.el8_10 | ALSA-2024:5101 |
| AlmaLinux:9 | kernel-doc | 5.14.0-427.28.1.el9_4 | ALSA-2024:4928 |
| AlmaLinux:8 | kernel-headers | 4.18.0-553.16.1.el8_10 | ALSA-2024:5101 |
| AlmaLinux:9 | kernel-headers | 5.14.0-427.28.1.el9_4 | ALSA-2024:4928 |
| AlmaLinux:8 | kernel-modules | 4.18.0-553.16.1.el8_10 | ALSA-2024:5101 |
| AlmaLinux:9 | kernel-modules | 5.14.0-427.28.1.el9_4 | ALSA-2024:4928 |
| AlmaLinux:9 | kernel-modules-core | 5.14.0-427.28.1.el9_4 | ALSA-2024:4928 |
| AlmaLinux:8 | kernel-modules-extra | 4.18.0-553.16.1.el8_10 | ALSA-2024:5101 |
| AlmaLinux:9 | kernel-modules-extra | 5.14.0-427.28.1.el9_4 | ALSA-2024:4928 |
| AlmaLinux:8 | kernel-rt | 4.18.0-553.16.1.rt7.357.el8_10 | ALSA-2024:5102 |
| AlmaLinux:9 | kernel-rt | 5.14.0-427.28.1.el9_4 | ALSA-2024:4928 |
| AlmaLinux:8 | kernel-rt-core | 4.18.0-553.16.1.rt7.357.el8_10 | ALSA-2024:5102 |
| AlmaLinux:9 | kernel-rt-core | 5.14.0-427.28.1.el9_4 | ALSA-2024:4928 |
| AlmaLinux:8 | kernel-rt-debug | 4.18.0-553.16.1.rt7.357.el8_10 | ALSA-2024:5102 |
| AlmaLinux:9 | kernel-rt-debug | 5.14.0-427.28.1.el9_4 | ALSA-2024:4928 |
| AlmaLinux:8 | kernel-rt-debug-core | 4.18.0-553.16.1.rt7.357.el8_10 | ALSA-2024:5102 |
| AlmaLinux:9 | kernel-rt-debug-core | 5.14.0-427.28.1.el9_4 | ALSA-2024:4928 |
| AlmaLinux:8 | kernel-rt-debug-devel | 4.18.0-553.16.1.rt7.357.el8_10 | ALSA-2024:5102 |
| AlmaLinux:9 | kernel-rt-debug-devel | 5.14.0-427.28.1.el9_4 | ALSA-2024:4928 |
| AlmaLinux:8 | kernel-rt-debug-kvm | 4.18.0-553.16.1.rt7.357.el8_10 | ALSA-2024:5102 |
| AlmaLinux:8 | kernel-rt-debug-modules | 4.18.0-553.16.1.rt7.357.el8_10 | ALSA-2024:5102 |
| AlmaLinux:9 | kernel-rt-debug-modules | 5.14.0-427.28.1.el9_4 | ALSA-2024:4928 |
| AlmaLinux:9 | kernel-rt-debug-modules-core | 5.14.0-427.28.1.el9_4 | ALSA-2024:4928 |
| AlmaLinux:8 | kernel-rt-debug-modules-extra | 4.18.0-553.16.1.rt7.357.el8_10 | ALSA-2024:5102 |
| AlmaLinux:9 | kernel-rt-debug-modules-extra | 5.14.0-427.28.1.el9_4 | ALSA-2024:4928 |
| AlmaLinux:8 | kernel-rt-devel | 4.18.0-553.16.1.rt7.357.el8_10 | ALSA-2024:5102 |
| AlmaLinux:9 | kernel-rt-devel | 5.14.0-427.28.1.el9_4 | ALSA-2024:4928 |
| AlmaLinux:8 | kernel-rt-kvm | 4.18.0-553.16.1.rt7.357.el8_10 | ALSA-2024:5102 |
| AlmaLinux:8 | kernel-rt-modules | 4.18.0-553.16.1.rt7.357.el8_10 | ALSA-2024:5102 |
| AlmaLinux:9 | kernel-rt-modules | 5.14.0-427.28.1.el9_4 | ALSA-2024:4928 |
| AlmaLinux:9 | kernel-rt-modules-core | 5.14.0-427.28.1.el9_4 | ALSA-2024:4928 |
| AlmaLinux:8 | kernel-rt-modules-extra | 4.18.0-553.16.1.rt7.357.el8_10 | ALSA-2024:5102 |
| AlmaLinux:9 | kernel-rt-modules-extra | 5.14.0-427.28.1.el9_4 | ALSA-2024:4928 |
| AlmaLinux:8 | kernel-tools | 4.18.0-553.16.1.el8_10 | ALSA-2024:5101 |
| AlmaLinux:9 | kernel-tools | 5.14.0-427.28.1.el9_4 | ALSA-2024:4928 |
| AlmaLinux:8 | kernel-tools-libs | 4.18.0-553.16.1.el8_10 | ALSA-2024:5101 |
| AlmaLinux:9 | kernel-tools-libs | 5.14.0-427.28.1.el9_4 | ALSA-2024:4928 |
| AlmaLinux:8 | kernel-tools-libs-devel | 4.18.0-553.16.1.el8_10 | ALSA-2024:5101 |
| AlmaLinux:9 | kernel-tools-libs-devel | 5.14.0-427.28.1.el9_4 | ALSA-2024:4928 |
| AlmaLinux:9 | kernel-uki-virt | 5.14.0-427.28.1.el9_4 | ALSA-2024:4928 |
| AlmaLinux:8 | kernel-zfcpdump | 4.18.0-553.16.1.el8_10 | ALSA-2024:5101 |
| AlmaLinux:9 | kernel-zfcpdump | 5.14.0-427.28.1.el9_4 | ALSA-2024:4928 |
| AlmaLinux:8 | kernel-zfcpdump-core | 4.18.0-553.16.1.el8_10 | ALSA-2024:5101 |
| AlmaLinux:9 | kernel-zfcpdump-core | 5.14.0-427.28.1.el9_4 | ALSA-2024:4928 |
| AlmaLinux:8 | kernel-zfcpdump-devel | 4.18.0-553.16.1.el8_10 | ALSA-2024:5101 |
| AlmaLinux:9 | kernel-zfcpdump-devel | 5.14.0-427.28.1.el9_4 | ALSA-2024:4928 |
| AlmaLinux:9 | kernel-zfcpdump-devel-matched | 5.14.0-427.28.1.el9_4 | ALSA-2024:4928 |
| AlmaLinux:8 | kernel-zfcpdump-modules | 4.18.0-553.16.1.el8_10 | ALSA-2024:5101 |
| AlmaLinux:9 | kernel-zfcpdump-modules | 5.14.0-427.28.1.el9_4 | ALSA-2024:4928 |
| AlmaLinux:9 | kernel-zfcpdump-modules-core | 5.14.0-427.28.1.el9_4 | ALSA-2024:4928 |
| AlmaLinux:8 | kernel-zfcpdump-modules-extra | 4.18.0-553.16.1.el8_10 | ALSA-2024:5101 |
| AlmaLinux:9 | kernel-zfcpdump-modules-extra | 5.14.0-427.28.1.el9_4 | ALSA-2024:4928 |
| AlmaLinux:9 | libperf | 5.14.0-427.28.1.el9_4 | ALSA-2024:4928 |
| AlmaLinux:8 | perf | 4.18.0-553.16.1.el8_10 | ALSA-2024:5101 |
| AlmaLinux:9 | perf | 5.14.0-427.28.1.el9_4 | ALSA-2024:4928 |
| AlmaLinux:8 | python3-perf | 4.18.0-553.16.1.el8_10 | ALSA-2024:5101 |
| AlmaLinux:9 | python3-perf | 5.14.0-427.28.1.el9_4 | ALSA-2024:4928 |
| AlmaLinux:9 | rtla | 5.14.0-427.28.1.el9_4 | ALSA-2024:4928 |
| AlmaLinux:9 | rv | 5.14.0-427.28.1.el9_4 | ALSA-2024:4928 |
| Debian:12 | linux | 5.16.7-1 | DEBIAN-CVE-2022-48743 |
| Debian:13 | linux | 5.16.7-1 | DEBIAN-CVE-2022-48743 |
| Debian:14 | linux | 5.16.7-1 | DEBIAN-CVE-2022-48743 |
| Rocky Linux:8 | kernel | 0:4.18.0-553.16.1.el8_10 | RLSA-2024:5101 |
| Rocky Linux:8 | kernel | 0:4.18.0-553.16.1.el8_10.cloud.0.1 | RXSA-2024:5101 |
| Rocky Linux:9 | kernel | 0:5.14.0-427.28.1.el9_4 | RLSA-2024:4928 |
| Rocky Linux:9 | kernel | 0:5.14.0-427.28.1.el9_4.cloud.1.0 | RXSA-2024:4928 |
| Rocky Linux:8 | kernel-rt | 0:4.18.0-553.16.1.rt7.357.el8_10 | RLSA-2024:5102 |
| Ubuntu:22.04:LTS | linux-allwinner-5.19 | no fix listed | UBUNTU-CVE-2022-48743 |
| Ubuntu:22.04:LTS | linux-aws-5.19 | no fix listed | UBUNTU-CVE-2022-48743 |
| Ubuntu:22.04:LTS | linux-aws-6.2 | no fix listed | UBUNTU-CVE-2022-48743 |
| Ubuntu:22.04:LTS | linux-azure-5.19 | no fix listed | UBUNTU-CVE-2022-48743 |
| Ubuntu:22.04:LTS | linux-azure-6.2 | no fix listed | UBUNTU-CVE-2022-48743 |
| Ubuntu:22.04:LTS | linux-azure-fde-5.19 | no fix listed | UBUNTU-CVE-2022-48743 |
| Ubuntu:22.04:LTS | linux-azure-fde-6.2 | no fix listed | UBUNTU-CVE-2022-48743 |
| Ubuntu:22.04:LTS | linux-gcp-5.19 | no fix listed | UBUNTU-CVE-2022-48743 |
| Ubuntu:22.04:LTS | linux-gcp-6.2 | no fix listed | UBUNTU-CVE-2022-48743 |
| Ubuntu:22.04:LTS | linux-hwe-5.19 | no fix listed | UBUNTU-CVE-2022-48743 |
| Ubuntu:22.04:LTS | linux-hwe-6.2 | no fix listed | UBUNTU-CVE-2022-48743 |
| Ubuntu:22.04:LTS | linux-intel-iot-realtime | no fix listed | UBUNTU-CVE-2022-48743 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-5.19 | no fix listed | UBUNTU-CVE-2022-48743 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-6.2 | no fix listed | UBUNTU-CVE-2022-48743 |
| Ubuntu:22.04:LTS | linux-nvidia-6.2 | no fix listed | UBUNTU-CVE-2022-48743 |
| Ubuntu:22.04:LTS | linux-oem-5.17 | no fix listed | UBUNTU-CVE-2022-48743 |
| Ubuntu:22.04:LTS | linux-oem-6.0 | no fix listed | UBUNTU-CVE-2022-48743 |
| Ubuntu:22.04:LTS | linux-oem-6.1 | no fix listed | UBUNTU-CVE-2022-48743 |
| Ubuntu:24.04:LTS | linux-raspi-realtime | no fix listed | UBUNTU-CVE-2022-48743 |
| Ubuntu:22.04:LTS | linux-realtime | no fix listed | UBUNTU-CVE-2022-48743 |
| Ubuntu:22.04:LTS | linux-riscv | no fix listed | UBUNTU-CVE-2022-48743 |
| Ubuntu:22.04:LTS | linux-riscv-5.19 | no fix listed | UBUNTU-CVE-2022-48743 |
| Ubuntu:22.04:LTS | linux-starfive-5.19 | no fix listed | UBUNTU-CVE-2022-48743 |
| Ubuntu:22.04:LTS | linux-starfive-6.2 | no fix listed | UBUNTU-CVE-2022-48743 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | fafc9555d87a19c78bcd43ed731c3a73bf0b37a9 – before 9924c80bd484340191e586110ca22bff23a49f2e622c36f143fc9566ba49d7cec994c2da1182d9e2 – before 617f9934bb37993b9813832516f318ba874bcb7d622c36f143fc9566ba49d7cec994c2da1182d9e2 – before 34aeb4da20f93ac80a6291a2dbe7b9c6460e9b26622c36f143fc9566ba49d7cec994c2da1182d9e2 – before 9892742f035f7aa7dcd2bb0750effa486db89576622c36f143fc9566ba49d7cec994c2da1182d9e2 – before 4d3fcfe8464838b3920bc2b939d888e0b792934e622c36f143fc9566ba49d7cec994c2da1182d9e2 – before db6fd92316a254be2097556f01bccecf560e53ce622c36f143fc9566ba49d7cec994c2da1182d9e2 – before e8f73f620fee5f52653ed2da360121e4446575c5622c36f143fc9566ba49d7cec994c2da1182d9e2 – before 5aac9108a180fc06e28d4e7fb00247ce603b72ee |
| Linux | Linux | 4.11 |
References
- https://git.kernel.org/stable/c/9924c80bd484340191e586110ca22bff23a49f2e
- https://git.kernel.org/stable/c/617f9934bb37993b9813832516f318ba874bcb7d
- https://git.kernel.org/stable/c/34aeb4da20f93ac80a6291a2dbe7b9c6460e9b26
- https://git.kernel.org/stable/c/9892742f035f7aa7dcd2bb0750effa486db89576
- https://git.kernel.org/stable/c/4d3fcfe8464838b3920bc2b939d888e0b792934e
- https://git.kernel.org/stable/c/db6fd92316a254be2097556f01bccecf560e53ce
- https://git.kernel.org/stable/c/e8f73f620fee5f52653ed2da360121e4446575c5
- https://git.kernel.org/stable/c/5aac9108a180fc06e28d4e7fb00247ce603b72ee