Vulnerability · Published Jul 24, 2026 · Assigned by Linux
CVE-2026-64255wifi: iwlwifi: mld: validate sta_mask before ffs() in BA session handlers
High 8.8
In plain English
A high-severity out-of-bounds read 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 0.3% (higher than 20% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)8.8High
Exploit odds (30 days)0.3%top 80.3% 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: wifi: iwlwifi: mld: validate sta_mask before ffs() in BA session handlers Three BA session handlers use ffs(ba_data->sta_mask) - 1 to derive a station ID without checking that sta_mask is non-zero. When sta_mask is zero, ffs() returns 0 and the subtraction wraps to 0xFFFFFFFF, causing an out-of-bounds access on fw_id_to_link_sta[]. Add WARN_ON_ONCE(!ba_data->sta_mask) guards before each ffs() call, consistent with the existing check in iwl_mld_ampdu_rx_start().
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux:10 | kernel | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | kernel | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| AlmaLinux:10 | kernel-64k | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | kernel-64k | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| AlmaLinux:10 | kernel-64k-core | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | kernel-64k-core | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| AlmaLinux:10 | kernel-64k-debug | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | kernel-64k-debug | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| AlmaLinux:10 | kernel-64k-debug-core | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | kernel-64k-debug-core | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| AlmaLinux:10 | kernel-64k-debug-devel | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | kernel-64k-debug-devel | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| AlmaLinux:10 | kernel-64k-debug-devel-matched | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | kernel-64k-debug-devel-matched | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| AlmaLinux:10 | kernel-64k-debug-modules | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | kernel-64k-debug-modules | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| AlmaLinux:10 | kernel-64k-debug-modules-core | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | kernel-64k-debug-modules-core | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| AlmaLinux:10 | kernel-64k-debug-modules-extra | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | kernel-64k-debug-modules-extra | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| AlmaLinux:10 | kernel-64k-devel | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | kernel-64k-devel | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| AlmaLinux:10 | kernel-64k-devel-matched | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | kernel-64k-devel-matched | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| AlmaLinux:10 | kernel-64k-modules | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | kernel-64k-modules | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| AlmaLinux:10 | kernel-64k-modules-core | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | kernel-64k-modules-core | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| AlmaLinux:10 | kernel-64k-modules-extra | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | kernel-64k-modules-extra | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| AlmaLinux:10 | kernel-abi-stablelists | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | kernel-abi-stablelists | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| AlmaLinux:10 | kernel-core | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | kernel-core | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| AlmaLinux:10 | kernel-cross-headers | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | kernel-cross-headers | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| AlmaLinux:10 | kernel-debug | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | kernel-debug | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| AlmaLinux:10 | kernel-debug-core | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | kernel-debug-core | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| AlmaLinux:10 | kernel-debug-devel | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | kernel-debug-devel | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| AlmaLinux:10 | kernel-debug-devel-matched | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | kernel-debug-devel-matched | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| AlmaLinux:10 | kernel-debug-modules | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | kernel-debug-modules | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| AlmaLinux:10 | kernel-debug-modules-core | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | kernel-debug-modules-core | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| AlmaLinux:10 | kernel-debug-modules-extra | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | kernel-debug-modules-extra | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| AlmaLinux:10 | kernel-debug-uki-virt | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | kernel-debug-uki-virt | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| AlmaLinux:10 | kernel-devel | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | kernel-devel | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| AlmaLinux:10 | kernel-devel-matched | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | kernel-devel-matched | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| AlmaLinux:10 | kernel-doc | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | kernel-doc | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| AlmaLinux:10 | kernel-headers | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | kernel-headers | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| AlmaLinux:10 | kernel-modules | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | kernel-modules | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| AlmaLinux:10 | kernel-modules-core | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | kernel-modules-core | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| AlmaLinux:10 | kernel-modules-extra | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | kernel-modules-extra | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| AlmaLinux:10 | kernel-modules-extra-matched | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:10 | kernel-rt | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | kernel-rt | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| AlmaLinux:10 | kernel-rt-64k | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | kernel-rt-64k | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| AlmaLinux:10 | kernel-rt-64k-core | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | kernel-rt-64k-core | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| AlmaLinux:10 | kernel-rt-64k-debug | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | kernel-rt-64k-debug | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| AlmaLinux:10 | kernel-rt-64k-debug-core | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | kernel-rt-64k-debug-core | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| AlmaLinux:10 | kernel-rt-64k-debug-devel | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | kernel-rt-64k-debug-devel | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| AlmaLinux:10 | kernel-rt-64k-debug-modules | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | kernel-rt-64k-debug-modules | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| AlmaLinux:10 | kernel-rt-64k-debug-modules-core | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | kernel-rt-64k-debug-modules-core | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| AlmaLinux:10 | kernel-rt-64k-debug-modules-extra | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | kernel-rt-64k-debug-modules-extra | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| AlmaLinux:10 | kernel-rt-64k-devel | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | kernel-rt-64k-devel | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| AlmaLinux:10 | kernel-rt-64k-modules | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | kernel-rt-64k-modules | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| AlmaLinux:10 | kernel-rt-64k-modules-core | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | kernel-rt-64k-modules-core | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| AlmaLinux:10 | kernel-rt-64k-modules-extra | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | kernel-rt-64k-modules-extra | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| AlmaLinux:10 | kernel-rt-core | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | kernel-rt-core | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| AlmaLinux:10 | kernel-rt-debug | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | kernel-rt-debug | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| AlmaLinux:10 | kernel-rt-debug-core | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | kernel-rt-debug-core | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| AlmaLinux:10 | kernel-rt-debug-devel | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | kernel-rt-debug-devel | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| AlmaLinux:10 | kernel-rt-debug-modules | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | kernel-rt-debug-modules | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| AlmaLinux:10 | kernel-rt-debug-modules-core | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | kernel-rt-debug-modules-core | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| AlmaLinux:10 | kernel-rt-debug-modules-extra | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | kernel-rt-debug-modules-extra | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| AlmaLinux:10 | kernel-rt-devel | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | kernel-rt-devel | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| AlmaLinux:10 | kernel-rt-modules | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | kernel-rt-modules | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| AlmaLinux:10 | kernel-rt-modules-core | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | kernel-rt-modules-core | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| AlmaLinux:10 | kernel-rt-modules-extra | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | kernel-rt-modules-extra | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| AlmaLinux:10 | kernel-tools | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | kernel-tools | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| AlmaLinux:10 | kernel-tools-libs | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | kernel-tools-libs | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| AlmaLinux:10 | kernel-tools-libs-devel | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | kernel-tools-libs-devel | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| AlmaLinux:10 | kernel-uki-virt | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | kernel-uki-virt | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| AlmaLinux:10 | kernel-uki-virt-addons | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | kernel-uki-virt-addons | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| AlmaLinux:10 | kernel-zfcpdump | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | kernel-zfcpdump | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| AlmaLinux:10 | kernel-zfcpdump-core | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | kernel-zfcpdump-core | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| AlmaLinux:10 | kernel-zfcpdump-devel | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | kernel-zfcpdump-devel | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| AlmaLinux:10 | kernel-zfcpdump-devel-matched | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | kernel-zfcpdump-devel-matched | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| AlmaLinux:10 | kernel-zfcpdump-modules | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | kernel-zfcpdump-modules | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| AlmaLinux:10 | kernel-zfcpdump-modules-core | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | kernel-zfcpdump-modules-core | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| AlmaLinux:10 | kernel-zfcpdump-modules-extra | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | kernel-zfcpdump-modules-extra | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| AlmaLinux:10 | libperf | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | libperf | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| AlmaLinux:10 | perf | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | perf | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| AlmaLinux:10 | python3-perf | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | python3-perf | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| AlmaLinux:10 | rtla | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | rtla | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| AlmaLinux:10 | rv | 6.12.0-211.53.1.el10_2 | ALSA-2026:65334 |
| AlmaLinux:9 | rv | 5.14.0-687.47.1.el9_8 | ALSA-2026:67150 |
| Debian:13 | linux | no fix listed | DEBIAN-CVE-2026-64255 |
| Debian:14 | linux | 7.1.3-1 | DEBIAN-CVE-2026-64255 |
| Rocky Linux:10 | kernel | 0:6.12.0-211.53.1.el10_2 | RLSA-2026:65334 |
| Rocky Linux:9 | kernel | 0:5.14.0-687.47.1.el9_8 | RLSA-2026:67150 |
| Ubuntu:24.04:LTS | linux | no fix listed | UBUNTU-CVE-2026-64255 |
| Ubuntu:26.04:LTS | linux | 7.0.0-31.31 | UBUNTU-CVE-2026-64255 |
| Ubuntu:22.04:LTS | linux-allwinner-5.19 | no fix listed | UBUNTU-CVE-2026-64255 |
| Ubuntu:24.04:LTS | linux-aws | no fix listed | UBUNTU-CVE-2026-64255 |
| Ubuntu:26.04:LTS | linux-aws | 7.0.0-1012.12 | UBUNTU-CVE-2026-64255 |
| Ubuntu:22.04:LTS | linux-aws-5.19 | no fix listed | UBUNTU-CVE-2026-64255 |
| Ubuntu:24.04:LTS | linux-aws-6.14 | no fix listed | UBUNTU-CVE-2026-64255 |
| Ubuntu:24.04:LTS | linux-aws-6.17 | no fix listed | UBUNTU-CVE-2026-64255 |
| Ubuntu:22.04:LTS | linux-aws-6.2 | no fix listed | UBUNTU-CVE-2026-64255 |
| Ubuntu:22.04:LTS | linux-aws-6.5 | no fix listed | UBUNTU-CVE-2026-64255 |
| Ubuntu:22.04:LTS | linux-aws-6.8 | no fix listed | UBUNTU-CVE-2026-64255 |
| Ubuntu:24.04:LTS | linux-aws-7.0 | 7.0.0-1012.12~24.04.1 | UBUNTU-CVE-2026-64255 |
| Ubuntu:24.04:LTS | linux-azure | no fix listed | UBUNTU-CVE-2026-64255 |
| Ubuntu:26.04:LTS | linux-azure | 7.0.0-1014.14 | UBUNTU-CVE-2026-64255 |
| Ubuntu:22.04:LTS | linux-azure-5.19 | no fix listed | UBUNTU-CVE-2026-64255 |
| Ubuntu:24.04:LTS | linux-azure-6.11 | no fix listed | UBUNTU-CVE-2026-64255 |
| Ubuntu:24.04:LTS | linux-azure-6.14 | no fix listed | UBUNTU-CVE-2026-64255 |
| Ubuntu:24.04:LTS | linux-azure-6.17 | no fix listed | UBUNTU-CVE-2026-64255 |
| Ubuntu:22.04:LTS | linux-azure-6.2 | no fix listed | UBUNTU-CVE-2026-64255 |
| Ubuntu:22.04:LTS | linux-azure-6.5 | no fix listed | UBUNTU-CVE-2026-64255 |
| Ubuntu:22.04:LTS | linux-azure-6.8 | no fix listed | UBUNTU-CVE-2026-64255 |
| Ubuntu:24.04:LTS | linux-azure-7.0 | 7.0.0-1014.14~24.04.1 | UBUNTU-CVE-2026-64255 |
| Ubuntu:24.04:LTS | linux-azure-fde | no fix listed | UBUNTU-CVE-2026-64255 |
| Ubuntu:26.04:LTS | linux-azure-fde | 7.0.0-1013.13 | UBUNTU-CVE-2026-64255 |
| Ubuntu:22.04:LTS | linux-azure-fde-5.19 | no fix listed | UBUNTU-CVE-2026-64255 |
| Ubuntu:24.04:LTS | linux-azure-fde-6.14 | no fix listed | UBUNTU-CVE-2026-64255 |
| Ubuntu:24.04:LTS | linux-azure-fde-6.17 | no fix listed | UBUNTU-CVE-2026-64255 |
| Ubuntu:22.04:LTS | linux-azure-fde-6.2 | no fix listed | UBUNTU-CVE-2026-64255 |
| Ubuntu:22.04:LTS | linux-azure-fde-6.8 | no fix listed | UBUNTU-CVE-2026-64255 |
| Ubuntu:24.04:LTS | linux-azure-fde-7.0 | 7.0.0-1013.13~24.04.1 | UBUNTU-CVE-2026-64255 |
| Ubuntu:24.04:LTS | linux-azure-nvidia | no fix listed | UBUNTU-CVE-2026-64255 |
| Ubuntu:24.04:LTS | linux-azure-nvidia-6.14 | no fix listed | UBUNTU-CVE-2026-64255 |
| Ubuntu:24.04:LTS | linux-gcp | no fix listed | UBUNTU-CVE-2026-64255 |
| Ubuntu:26.04:LTS | linux-gcp | 7.0.0-1011.11 | UBUNTU-CVE-2026-64255 |
| Ubuntu:22.04:LTS | linux-gcp-5.19 | no fix listed | UBUNTU-CVE-2026-64255 |
| Ubuntu:24.04:LTS | linux-gcp-6.11 | no fix listed | UBUNTU-CVE-2026-64255 |
| Ubuntu:24.04:LTS | linux-gcp-6.14 | no fix listed | UBUNTU-CVE-2026-64255 |
| Ubuntu:24.04:LTS | linux-gcp-6.17 | no fix listed | UBUNTU-CVE-2026-64255 |
| Ubuntu:22.04:LTS | linux-gcp-6.2 | no fix listed | UBUNTU-CVE-2026-64255 |
| Ubuntu:22.04:LTS | linux-gcp-6.5 | no fix listed | UBUNTU-CVE-2026-64255 |
| Ubuntu:22.04:LTS | linux-gcp-6.8 | no fix listed | UBUNTU-CVE-2026-64255 |
| Ubuntu:24.04:LTS | linux-gcp-7.0 | 7.0.0-1011.11~24.04.1 | UBUNTU-CVE-2026-64255 |
| Ubuntu:24.04:LTS | linux-gke | no fix listed | UBUNTU-CVE-2026-64255 |
| Ubuntu:26.04:LTS | linux-gke | 7.0.0-1006.7 | UBUNTU-CVE-2026-64255 |
| Ubuntu:24.04:LTS | linux-gkeop | no fix listed | UBUNTU-CVE-2026-64255 |
| Ubuntu:22.04:LTS | linux-hwe-5.19 | no fix listed | UBUNTU-CVE-2026-64255 |
| Ubuntu:24.04:LTS | linux-hwe-6.11 | no fix listed | UBUNTU-CVE-2026-64255 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | 9aa3856d9b6f3f8bf085b5bbb5f3703578bf452b – before 1de92789ce31e46fa7e7d8e89c90b19cdb1c103b9aa3856d9b6f3f8bf085b5bbb5f3703578bf452b – before fe7f339f63c9dc4ca546ed7ac38ba4bb3a99dcfc9aa3856d9b6f3f8bf085b5bbb5f3703578bf452b – before f056fc2b927448d37eca6b6cacc3d1b0f67b20d2 |
| Linux | Linux | 6.4 |
Weakness: CWE-125 · Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H