Vulnerability · Published Jun 24, 2026 · Assigned by Linux
CVE-2026-53009ice: fix double-free of tx_buf skb
High 7.8
In plain English
A high-severity use-after-free 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 8% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)7.8High
Exploit odds (30 days)0.2%top 92.1% 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: ice: fix double-free of tx_buf skb If ice_tso() or ice_tx_csum() fail, the error path in ice_xmit_frame_ring() frees the skb, but the 'first' tx_buf still points to it and is marked as valid (ICE_TX_BUF_SKB). 'next_to_use' remains unchanged, so the potential problem will likely fix itself when the next packet is transmitted and the tx_buf gets overwritten. But if there is no next packet and the interface is brought down instead, ice_clean_tx_ring() -> ice_unmap_and_free_tx_buf() will find the tx_buf and free the skb for the second time. The fix is to reset the tx_buf type to ICE_TX_BUF_EMPTY in the error path, so that ice_unmap_and_free_tx_buf(). Move the initialization of 'first' up, to ensure it's already valid in case we hit the linearization error path. The bug was spotted by AI while I had it looking for something else. It also proposed an initial version of the patch. I reproduced the bug and tested the fix by adding code to inject failures, on a build with KASAN. I looked for similar bugs in related Intel drivers and did not find any.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux:8 | bpftool | 4.18.0-553.155.1.el8_10 | ALSA-2026:54246 |
| AlmaLinux:10 | kernel | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:8 | kernel | 4.18.0-553.155.1.el8_10 | ALSA-2026:54246 |
| AlmaLinux:10 | kernel-64k | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:10 | kernel-64k-core | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:10 | kernel-64k-debug | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:10 | kernel-64k-debug-core | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:10 | kernel-64k-debug-devel | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:10 | kernel-64k-debug-devel-matched | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:10 | kernel-64k-debug-modules | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:10 | kernel-64k-debug-modules-core | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:10 | kernel-64k-debug-modules-extra | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:10 | kernel-64k-devel | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:10 | kernel-64k-devel-matched | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:10 | kernel-64k-modules | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:10 | kernel-64k-modules-core | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:10 | kernel-64k-modules-extra | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:10 | kernel-abi-stablelists | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:8 | kernel-abi-stablelists | 4.18.0-553.155.1.el8_10 | ALSA-2026:54246 |
| AlmaLinux:10 | kernel-core | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:8 | kernel-core | 4.18.0-553.155.1.el8_10 | ALSA-2026:54246 |
| AlmaLinux:10 | kernel-cross-headers | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:8 | kernel-cross-headers | 4.18.0-553.155.1.el8_10 | ALSA-2026:54246 |
| AlmaLinux:10 | kernel-debug | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:8 | kernel-debug | 4.18.0-553.155.1.el8_10 | ALSA-2026:54246 |
| AlmaLinux:10 | kernel-debug-core | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:8 | kernel-debug-core | 4.18.0-553.155.1.el8_10 | ALSA-2026:54246 |
| AlmaLinux:10 | kernel-debug-devel | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:8 | kernel-debug-devel | 4.18.0-553.155.1.el8_10 | ALSA-2026:54246 |
| AlmaLinux:10 | kernel-debug-devel-matched | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:10 | kernel-debug-modules | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:8 | kernel-debug-modules | 4.18.0-553.155.1.el8_10 | ALSA-2026:54246 |
| AlmaLinux:10 | kernel-debug-modules-core | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:10 | kernel-debug-modules-extra | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:8 | kernel-debug-modules-extra | 4.18.0-553.155.1.el8_10 | ALSA-2026:54246 |
| AlmaLinux:10 | kernel-debug-uki-virt | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:10 | kernel-devel | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:8 | kernel-devel | 4.18.0-553.155.1.el8_10 | ALSA-2026:54246 |
| AlmaLinux:10 | kernel-devel-matched | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:10 | kernel-doc | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:8 | kernel-doc | 4.18.0-553.155.1.el8_10 | ALSA-2026:54246 |
| AlmaLinux:10 | kernel-headers | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:8 | kernel-headers | 4.18.0-553.155.1.el8_10 | ALSA-2026:54246 |
| AlmaLinux:10 | kernel-modules | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:8 | kernel-modules | 4.18.0-553.155.1.el8_10 | ALSA-2026:54246 |
| AlmaLinux:10 | kernel-modules-core | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:10 | kernel-modules-extra | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:8 | kernel-modules-extra | 4.18.0-553.155.1.el8_10 | ALSA-2026:54246 |
| AlmaLinux:10 | kernel-modules-extra-matched | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:10 | kernel-rt | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:8 | kernel-rt | 4.18.0-553.155.1.rt7.496.el8_10 | ALSA-2026:54247 |
| AlmaLinux:10 | kernel-rt-64k | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:10 | kernel-rt-64k-core | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:10 | kernel-rt-64k-debug | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:10 | kernel-rt-64k-debug-core | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:10 | kernel-rt-64k-debug-devel | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:10 | kernel-rt-64k-debug-modules | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:10 | kernel-rt-64k-debug-modules-core | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:10 | kernel-rt-64k-debug-modules-extra | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:10 | kernel-rt-64k-devel | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:10 | kernel-rt-64k-modules | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:10 | kernel-rt-64k-modules-core | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:10 | kernel-rt-64k-modules-extra | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:10 | kernel-rt-core | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:8 | kernel-rt-core | 4.18.0-553.155.1.rt7.496.el8_10 | ALSA-2026:54247 |
| AlmaLinux:10 | kernel-rt-debug | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:8 | kernel-rt-debug | 4.18.0-553.155.1.rt7.496.el8_10 | ALSA-2026:54247 |
| AlmaLinux:10 | kernel-rt-debug-core | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:8 | kernel-rt-debug-core | 4.18.0-553.155.1.rt7.496.el8_10 | ALSA-2026:54247 |
| AlmaLinux:10 | kernel-rt-debug-devel | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:8 | kernel-rt-debug-devel | 4.18.0-553.155.1.rt7.496.el8_10 | ALSA-2026:54247 |
| AlmaLinux:10 | kernel-rt-debug-modules | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:8 | kernel-rt-debug-modules | 4.18.0-553.155.1.rt7.496.el8_10 | ALSA-2026:54247 |
| AlmaLinux:10 | kernel-rt-debug-modules-core | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:10 | kernel-rt-debug-modules-extra | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:8 | kernel-rt-debug-modules-extra | 4.18.0-553.155.1.rt7.496.el8_10 | ALSA-2026:54247 |
| AlmaLinux:10 | kernel-rt-devel | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:8 | kernel-rt-devel | 4.18.0-553.155.1.rt7.496.el8_10 | ALSA-2026:54247 |
| AlmaLinux:10 | kernel-rt-modules | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:8 | kernel-rt-modules | 4.18.0-553.155.1.rt7.496.el8_10 | ALSA-2026:54247 |
| AlmaLinux:10 | kernel-rt-modules-core | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:10 | kernel-rt-modules-extra | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:8 | kernel-rt-modules-extra | 4.18.0-553.155.1.rt7.496.el8_10 | ALSA-2026:54247 |
| AlmaLinux:10 | kernel-tools | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:8 | kernel-tools | 4.18.0-553.155.1.el8_10 | ALSA-2026:54246 |
| AlmaLinux:10 | kernel-tools-libs | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:8 | kernel-tools-libs | 4.18.0-553.155.1.el8_10 | ALSA-2026:54246 |
| AlmaLinux:10 | kernel-tools-libs-devel | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:8 | kernel-tools-libs-devel | 4.18.0-553.155.1.el8_10 | ALSA-2026:54246 |
| AlmaLinux:10 | kernel-uki-virt | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:10 | kernel-uki-virt-addons | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:10 | kernel-zfcpdump | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:8 | kernel-zfcpdump | 4.18.0-553.155.1.el8_10 | ALSA-2026:54246 |
| AlmaLinux:10 | kernel-zfcpdump-core | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:8 | kernel-zfcpdump-core | 4.18.0-553.155.1.el8_10 | ALSA-2026:54246 |
| AlmaLinux:10 | kernel-zfcpdump-devel | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:8 | kernel-zfcpdump-devel | 4.18.0-553.155.1.el8_10 | ALSA-2026:54246 |
| AlmaLinux:10 | kernel-zfcpdump-devel-matched | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:10 | kernel-zfcpdump-modules | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:8 | kernel-zfcpdump-modules | 4.18.0-553.155.1.el8_10 | ALSA-2026:54246 |
| AlmaLinux:10 | kernel-zfcpdump-modules-core | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:10 | kernel-zfcpdump-modules-extra | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:8 | kernel-zfcpdump-modules-extra | 4.18.0-553.155.1.el8_10 | ALSA-2026:54246 |
| AlmaLinux:10 | libperf | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:10 | perf | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:8 | perf | 4.18.0-553.155.1.el8_10 | ALSA-2026:54246 |
| AlmaLinux:10 | python3-perf | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:8 | python3-perf | 4.18.0-553.155.1.el8_10 | ALSA-2026:54246 |
| AlmaLinux:10 | rtla | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:10 | rv | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| Debian:12 | linux | no fix listed | DEBIAN-CVE-2026-53009 |
| Debian:13 | linux | 6.12.115-2 | DEBIAN-CVE-2026-53009 |
| Debian:14 | linux | 7.0.10-1 | DEBIAN-CVE-2026-53009 |
| Rocky Linux:10 | kernel | 0:6.12.0-211.37.1.el10_2 | RLSA-2026:42919 |
| Rocky Linux:8 | kernel | 0:4.18.0-553.155.1.el8_10 | RLSA-2026:54246 |
| Rocky Linux:8 | kernel-rt | 0:4.18.0-553.155.1.rt7.496.el8_10 | RLSA-2026:54247 |
| Ubuntu:22.04:LTS | linux | no fix listed | UBUNTU-CVE-2026-53009 |
| Ubuntu:24.04:LTS | linux | no fix listed | UBUNTU-CVE-2026-53009 |
| Ubuntu:25.10 | linux | no fix listed | UBUNTU-CVE-2026-53009 |
| Ubuntu:26.04:LTS | linux | 7.0.0-28.28 | UBUNTU-CVE-2026-53009 |
| Ubuntu:22.04:LTS | linux-allwinner-5.19 | no fix listed | UBUNTU-CVE-2026-53009 |
| Ubuntu:22.04:LTS | linux-aws | no fix listed | UBUNTU-CVE-2026-53009 |
| Ubuntu:24.04:LTS | linux-aws | no fix listed | UBUNTU-CVE-2026-53009 |
| Ubuntu:25.10 | linux-aws | no fix listed | UBUNTU-CVE-2026-53009 |
| Ubuntu:26.04:LTS | linux-aws | 7.0.0-1009.9 | UBUNTU-CVE-2026-53009 |
| Ubuntu:22.04:LTS | linux-aws-5.19 | no fix listed | UBUNTU-CVE-2026-53009 |
| Ubuntu:24.04:LTS | linux-aws-6.14 | no fix listed | UBUNTU-CVE-2026-53009 |
| Ubuntu:24.04:LTS | linux-aws-6.17 | no fix listed | UBUNTU-CVE-2026-53009 |
| Ubuntu:22.04:LTS | linux-aws-6.2 | no fix listed | UBUNTU-CVE-2026-53009 |
| Ubuntu:22.04:LTS | linux-aws-6.5 | no fix listed | UBUNTU-CVE-2026-53009 |
| Ubuntu:22.04:LTS | linux-aws-6.8 | no fix listed | UBUNTU-CVE-2026-53009 |
| Ubuntu:22.04:LTS | linux-azure | no fix listed | UBUNTU-CVE-2026-53009 |
| Ubuntu:24.04:LTS | linux-azure | no fix listed | UBUNTU-CVE-2026-53009 |
| Ubuntu:25.10 | linux-azure | no fix listed | UBUNTU-CVE-2026-53009 |
| Ubuntu:26.04:LTS | linux-azure | 7.0.0-1010.10 | UBUNTU-CVE-2026-53009 |
| Ubuntu:22.04:LTS | linux-azure-5.19 | no fix listed | UBUNTU-CVE-2026-53009 |
| Ubuntu:24.04:LTS | linux-azure-6.11 | no fix listed | UBUNTU-CVE-2026-53009 |
| Ubuntu:24.04:LTS | linux-azure-6.14 | no fix listed | UBUNTU-CVE-2026-53009 |
| Ubuntu:24.04:LTS | linux-azure-6.17 | no fix listed | UBUNTU-CVE-2026-53009 |
| Ubuntu:22.04:LTS | linux-azure-6.2 | no fix listed | UBUNTU-CVE-2026-53009 |
| Ubuntu:22.04:LTS | linux-azure-6.5 | no fix listed | UBUNTU-CVE-2026-53009 |
| Ubuntu:22.04:LTS | linux-azure-6.8 | no fix listed | UBUNTU-CVE-2026-53009 |
| Ubuntu:24.04:LTS | linux-azure-7.0 | 7.0.0-1014.14~24.04.1 | UBUNTU-CVE-2026-53009 |
| Ubuntu:22.04:LTS | linux-azure-fde | no fix listed | UBUNTU-CVE-2026-53009 |
| Ubuntu:24.04:LTS | linux-azure-fde | no fix listed | UBUNTU-CVE-2026-53009 |
| Ubuntu:25.10 | linux-azure-fde | no fix listed | UBUNTU-CVE-2026-53009 |
| Ubuntu:26.04:LTS | linux-azure-fde | 7.0.0-1009.9 | UBUNTU-CVE-2026-53009 |
| Ubuntu:22.04:LTS | linux-azure-fde-5.19 | no fix listed | UBUNTU-CVE-2026-53009 |
| Ubuntu:24.04:LTS | linux-azure-fde-6.14 | no fix listed | UBUNTU-CVE-2026-53009 |
| Ubuntu:24.04:LTS | linux-azure-fde-6.17 | no fix listed | UBUNTU-CVE-2026-53009 |
| Ubuntu:22.04:LTS | linux-azure-fde-6.2 | no fix listed | UBUNTU-CVE-2026-53009 |
| Ubuntu:22.04:LTS | linux-azure-fde-6.8 | no fix listed | UBUNTU-CVE-2026-53009 |
| Ubuntu:24.04:LTS | linux-azure-fde-7.0 | 7.0.0-1013.13~24.04.1 | UBUNTU-CVE-2026-53009 |
| Ubuntu:24.04:LTS | linux-azure-nvidia | no fix listed | UBUNTU-CVE-2026-53009 |
| Ubuntu:24.04:LTS | linux-azure-nvidia-6.14 | no fix listed | UBUNTU-CVE-2026-53009 |
| Ubuntu:22.04:LTS | linux-gcp | no fix listed | UBUNTU-CVE-2026-53009 |
| Ubuntu:24.04:LTS | linux-gcp | no fix listed | UBUNTU-CVE-2026-53009 |
| Ubuntu:25.10 | linux-gcp | no fix listed | UBUNTU-CVE-2026-53009 |
| Ubuntu:26.04:LTS | linux-gcp | 7.0.0-1008.8 | UBUNTU-CVE-2026-53009 |
| Ubuntu:22.04:LTS | linux-gcp-5.19 | no fix listed | UBUNTU-CVE-2026-53009 |
| Ubuntu:24.04:LTS | linux-gcp-6.11 | no fix listed | UBUNTU-CVE-2026-53009 |
| Ubuntu:24.04:LTS | linux-gcp-6.14 | no fix listed | UBUNTU-CVE-2026-53009 |
| Ubuntu:24.04:LTS | linux-gcp-6.17 | no fix listed | UBUNTU-CVE-2026-53009 |
| Ubuntu:22.04:LTS | linux-gcp-6.2 | no fix listed | UBUNTU-CVE-2026-53009 |
| Ubuntu:22.04:LTS | linux-gcp-6.5 | no fix listed | UBUNTU-CVE-2026-53009 |
| Ubuntu:22.04:LTS | linux-gcp-6.8 | no fix listed | UBUNTU-CVE-2026-53009 |
| Ubuntu:24.04:LTS | linux-gcp-7.0 | 7.0.0-1011.11~24.04.1 | UBUNTU-CVE-2026-53009 |
| Ubuntu:22.04:LTS | linux-gke | no fix listed | UBUNTU-CVE-2026-53009 |
| Ubuntu:24.04:LTS | linux-gke | no fix listed | UBUNTU-CVE-2026-53009 |
| Ubuntu:26.04:LTS | linux-gke | 7.0.0-1003.4 | UBUNTU-CVE-2026-53009 |
| Ubuntu:22.04:LTS | linux-gkeop | no fix listed | UBUNTU-CVE-2026-53009 |
| Ubuntu:24.04:LTS | linux-gkeop | no fix listed | UBUNTU-CVE-2026-53009 |
| Ubuntu:22.04:LTS | linux-hwe-5.19 | no fix listed | UBUNTU-CVE-2026-53009 |
| Ubuntu:24.04:LTS | linux-hwe-6.11 | no fix listed | UBUNTU-CVE-2026-53009 |
| Ubuntu:24.04:LTS | linux-hwe-6.14 | no fix listed | UBUNTU-CVE-2026-53009 |
| Ubuntu:24.04:LTS | linux-hwe-6.17 | no fix listed | UBUNTU-CVE-2026-53009 |
| Ubuntu:22.04:LTS | linux-hwe-6.2 | no fix listed | UBUNTU-CVE-2026-53009 |
| Ubuntu:22.04:LTS | linux-hwe-6.5 | no fix listed | UBUNTU-CVE-2026-53009 |
| Ubuntu:22.04:LTS | linux-hwe-6.8 | no fix listed | UBUNTU-CVE-2026-53009 |
| Ubuntu:24.04:LTS | linux-hwe-7.0 | 7.0.0-28.28~24.04.1 | UBUNTU-CVE-2026-53009 |
| Ubuntu:22.04:LTS | linux-ibm | no fix listed | UBUNTU-CVE-2026-53009 |
| Ubuntu:24.04:LTS | linux-ibm | no fix listed | UBUNTU-CVE-2026-53009 |
| Ubuntu:26.04:LTS | linux-ibm | 7.0.0-1010.10 | UBUNTU-CVE-2026-53009 |
| Ubuntu:22.04:LTS | linux-ibm-6.8 | no fix listed | UBUNTU-CVE-2026-53009 |
| Ubuntu:22.04:LTS | linux-intel-iot-realtime | no fix listed | UBUNTU-CVE-2026-53009 |
| Ubuntu:22.04:LTS | linux-intel-iotg | no fix listed | UBUNTU-CVE-2026-53009 |
| Ubuntu:22.04:LTS | linux-kvm | no fix listed | UBUNTU-CVE-2026-53009 |
| Ubuntu:22.04:LTS | linux-lowlatency | no fix listed | UBUNTU-CVE-2026-53009 |
| Ubuntu:24.04:LTS | linux-lowlatency | no fix listed | UBUNTU-CVE-2026-53009 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-5.19 | no fix listed | UBUNTU-CVE-2026-53009 |
| Ubuntu:24.04:LTS | linux-lowlatency-hwe-6.11 | no fix listed | UBUNTU-CVE-2026-53009 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-6.2 | no fix listed | UBUNTU-CVE-2026-53009 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-6.5 | no fix listed | UBUNTU-CVE-2026-53009 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-6.8 | no fix listed | UBUNTU-CVE-2026-53009 |
| Ubuntu:22.04:LTS | linux-nvidia | no fix listed | UBUNTU-CVE-2026-53009 |
| Ubuntu:24.04:LTS | linux-nvidia | no fix listed | UBUNTU-CVE-2026-53009 |
| Ubuntu:26.04:LTS | linux-nvidia | 7.0.0-1016.16 | UBUNTU-CVE-2026-53009 |
| Ubuntu:24.04:LTS | linux-nvidia-6.11 | no fix listed | UBUNTU-CVE-2026-53009 |
| Ubuntu:24.04:LTS | linux-nvidia-6.17 | no fix listed | UBUNTU-CVE-2026-53009 |
| Ubuntu:22.04:LTS | linux-nvidia-6.2 | no fix listed | UBUNTU-CVE-2026-53009 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | d76a60ba7afb89523c88cf2ed3a044ce4180289e – before aa30e355ee951e804cbc9ff3d5de429ec850eccbd76a60ba7afb89523c88cf2ed3a044ce4180289e – before 359906450690a1d70545220bde82ba74f3fd80f8d76a60ba7afb89523c88cf2ed3a044ce4180289e – before eb6cf492ae991e40e1e5b2d3f32ec06e9cc678dbd76a60ba7afb89523c88cf2ed3a044ce4180289e – before 910e498613d5bf4cbe5f298c2613666c38679fabd76a60ba7afb89523c88cf2ed3a044ce4180289e – before 4c08fc2119ef0281cfa2cee007acf0a251be55f2d76a60ba7afb89523c88cf2ed3a044ce4180289e – before 1a303baa715e6b78d6a406aaf335f87ff35acfcd |
| Linux | Linux | 4.17 |
Weakness: CWE-416 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
References
- https://git.kernel.org/stable/c/aa30e355ee951e804cbc9ff3d5de429ec850eccb
- https://git.kernel.org/stable/c/359906450690a1d70545220bde82ba74f3fd80f8
- https://git.kernel.org/stable/c/eb6cf492ae991e40e1e5b2d3f32ec06e9cc678db
- https://git.kernel.org/stable/c/910e498613d5bf4cbe5f298c2613666c38679fab
- https://git.kernel.org/stable/c/4c08fc2119ef0281cfa2cee007acf0a251be55f2
- https://git.kernel.org/stable/c/1a303baa715e6b78d6a406aaf335f87ff35acfcd
- https://access.redhat.com/security/cve/CVE-2026-53009 vdb-entry, x_refsource_REDHAT
- RHBZ#2492390 issue-tracking, x_refsource_REDHAT
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-53009.json x_sadp-csaf-vex
- https://access.redhat.com/errata/RHSA-2026:42919 vendor-advisory, x_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:65712 vendor-advisory, x_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:54246 vendor-advisory, x_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:65711 vendor-advisory, x_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:54247 vendor-advisory, x_refsource_REDHAT