Vulnerability · Published May 27, 2026 · Assigned by Linux
CVE-2026-46056Bluetooth: hci_event: fix potential UAF in SSP passkey handlers
High 8.8
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 0.3% (higher than 21% 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 79.2% 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: Bluetooth: hci_event: fix potential UAF in SSP passkey handlers hci_conn lookup and field access must be covered by hdev lock in hci_user_passkey_notify_evt() and hci_keypress_notify_evt(), otherwise the connection can be freed concurrently. Extend the hci_dev_lock critical section to cover all conn usage in both handlers. Keep the existing keypress notification behavior unchanged by routing the early exits through a common unlock path.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux:8 | bpftool | 4.18.0-553.134.1.el8_10 | ALSA-2026:26427 |
| AlmaLinux:10 | kernel | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:8 | kernel | 4.18.0-553.134.1.el8_10 | ALSA-2026:26427 |
| AlmaLinux:9 | kernel | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| AlmaLinux:10 | kernel-64k | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:9 | kernel-64k | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| AlmaLinux:10 | kernel-64k-core | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:9 | kernel-64k-core | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| AlmaLinux:10 | kernel-64k-debug | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:9 | kernel-64k-debug | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| AlmaLinux:10 | kernel-64k-debug-core | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:9 | kernel-64k-debug-core | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| AlmaLinux:10 | kernel-64k-debug-devel | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:9 | kernel-64k-debug-devel | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| AlmaLinux:10 | kernel-64k-debug-devel-matched | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:9 | kernel-64k-debug-devel-matched | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| AlmaLinux:10 | kernel-64k-debug-modules | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:9 | kernel-64k-debug-modules | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| AlmaLinux:10 | kernel-64k-debug-modules-core | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:9 | kernel-64k-debug-modules-core | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| AlmaLinux:10 | kernel-64k-debug-modules-extra | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:9 | kernel-64k-debug-modules-extra | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| AlmaLinux:10 | kernel-64k-devel | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:9 | kernel-64k-devel | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| AlmaLinux:10 | kernel-64k-devel-matched | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:9 | kernel-64k-devel-matched | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| AlmaLinux:10 | kernel-64k-modules | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:9 | kernel-64k-modules | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| AlmaLinux:10 | kernel-64k-modules-core | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:9 | kernel-64k-modules-core | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| AlmaLinux:10 | kernel-64k-modules-extra | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:9 | kernel-64k-modules-extra | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| AlmaLinux:10 | kernel-abi-stablelists | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:8 | kernel-abi-stablelists | 4.18.0-553.134.1.el8_10 | ALSA-2026:26427 |
| AlmaLinux:9 | kernel-abi-stablelists | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| AlmaLinux:10 | kernel-core | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:8 | kernel-core | 4.18.0-553.134.1.el8_10 | ALSA-2026:26427 |
| AlmaLinux:9 | kernel-core | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| AlmaLinux:10 | kernel-cross-headers | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:8 | kernel-cross-headers | 4.18.0-553.134.1.el8_10 | ALSA-2026:26427 |
| AlmaLinux:9 | kernel-cross-headers | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| AlmaLinux:10 | kernel-debug | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:8 | kernel-debug | 4.18.0-553.134.1.el8_10 | ALSA-2026:26427 |
| AlmaLinux:9 | kernel-debug | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| AlmaLinux:10 | kernel-debug-core | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:8 | kernel-debug-core | 4.18.0-553.134.1.el8_10 | ALSA-2026:26427 |
| AlmaLinux:9 | kernel-debug-core | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| AlmaLinux:10 | kernel-debug-devel | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:8 | kernel-debug-devel | 4.18.0-553.134.1.el8_10 | ALSA-2026:26427 |
| AlmaLinux:9 | kernel-debug-devel | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| AlmaLinux:10 | kernel-debug-devel-matched | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:9 | kernel-debug-devel-matched | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| AlmaLinux:10 | kernel-debug-modules | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:8 | kernel-debug-modules | 4.18.0-553.134.1.el8_10 | ALSA-2026:26427 |
| AlmaLinux:9 | kernel-debug-modules | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| AlmaLinux:10 | kernel-debug-modules-core | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:9 | kernel-debug-modules-core | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| AlmaLinux:10 | kernel-debug-modules-extra | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:8 | kernel-debug-modules-extra | 4.18.0-553.134.1.el8_10 | ALSA-2026:26427 |
| AlmaLinux:9 | kernel-debug-modules-extra | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| AlmaLinux:10 | kernel-debug-uki-virt | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:9 | kernel-debug-uki-virt | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| AlmaLinux:10 | kernel-devel | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:8 | kernel-devel | 4.18.0-553.134.1.el8_10 | ALSA-2026:26427 |
| AlmaLinux:9 | kernel-devel | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| AlmaLinux:10 | kernel-devel-matched | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:9 | kernel-devel-matched | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| AlmaLinux:10 | kernel-doc | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:8 | kernel-doc | 4.18.0-553.134.1.el8_10 | ALSA-2026:26427 |
| AlmaLinux:9 | kernel-doc | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| AlmaLinux:10 | kernel-headers | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:8 | kernel-headers | 4.18.0-553.134.1.el8_10 | ALSA-2026:26427 |
| AlmaLinux:9 | kernel-headers | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| AlmaLinux:10 | kernel-modules | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:8 | kernel-modules | 4.18.0-553.134.1.el8_10 | ALSA-2026:26427 |
| AlmaLinux:9 | kernel-modules | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| AlmaLinux:10 | kernel-modules-core | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:9 | kernel-modules-core | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| AlmaLinux:10 | kernel-modules-extra | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:8 | kernel-modules-extra | 4.18.0-553.134.1.el8_10 | ALSA-2026:26427 |
| AlmaLinux:9 | kernel-modules-extra | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| AlmaLinux:10 | kernel-modules-extra-matched | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:10 | kernel-rt | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:8 | kernel-rt | 4.18.0-553.134.1.rt7.475.el8_10 | ALSA-2026:26428 |
| AlmaLinux:9 | kernel-rt | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| AlmaLinux:10 | kernel-rt-64k | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:9 | kernel-rt-64k | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| AlmaLinux:10 | kernel-rt-64k-core | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:9 | kernel-rt-64k-core | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| AlmaLinux:10 | kernel-rt-64k-debug | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:9 | kernel-rt-64k-debug | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| AlmaLinux:10 | kernel-rt-64k-debug-core | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:9 | kernel-rt-64k-debug-core | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| AlmaLinux:10 | kernel-rt-64k-debug-devel | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:9 | kernel-rt-64k-debug-devel | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| AlmaLinux:10 | kernel-rt-64k-debug-modules | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:9 | kernel-rt-64k-debug-modules | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| AlmaLinux:10 | kernel-rt-64k-debug-modules-core | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:9 | kernel-rt-64k-debug-modules-core | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| AlmaLinux:10 | kernel-rt-64k-debug-modules-extra | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:9 | kernel-rt-64k-debug-modules-extra | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| AlmaLinux:10 | kernel-rt-64k-devel | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:9 | kernel-rt-64k-devel | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| AlmaLinux:10 | kernel-rt-64k-modules | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:9 | kernel-rt-64k-modules | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| AlmaLinux:10 | kernel-rt-64k-modules-core | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:9 | kernel-rt-64k-modules-core | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| AlmaLinux:10 | kernel-rt-64k-modules-extra | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:9 | kernel-rt-64k-modules-extra | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| AlmaLinux:10 | kernel-rt-core | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:8 | kernel-rt-core | 4.18.0-553.134.1.rt7.475.el8_10 | ALSA-2026:26428 |
| AlmaLinux:9 | kernel-rt-core | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| AlmaLinux:10 | kernel-rt-debug | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:8 | kernel-rt-debug | 4.18.0-553.134.1.rt7.475.el8_10 | ALSA-2026:26428 |
| AlmaLinux:9 | kernel-rt-debug | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| AlmaLinux:10 | kernel-rt-debug-core | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:8 | kernel-rt-debug-core | 4.18.0-553.134.1.rt7.475.el8_10 | ALSA-2026:26428 |
| AlmaLinux:9 | kernel-rt-debug-core | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| AlmaLinux:10 | kernel-rt-debug-devel | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:8 | kernel-rt-debug-devel | 4.18.0-553.134.1.rt7.475.el8_10 | ALSA-2026:26428 |
| AlmaLinux:9 | kernel-rt-debug-devel | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| AlmaLinux:10 | kernel-rt-debug-modules | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:8 | kernel-rt-debug-modules | 4.18.0-553.134.1.rt7.475.el8_10 | ALSA-2026:26428 |
| AlmaLinux:9 | kernel-rt-debug-modules | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| AlmaLinux:10 | kernel-rt-debug-modules-core | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:9 | kernel-rt-debug-modules-core | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| AlmaLinux:10 | kernel-rt-debug-modules-extra | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:8 | kernel-rt-debug-modules-extra | 4.18.0-553.134.1.rt7.475.el8_10 | ALSA-2026:26428 |
| AlmaLinux:9 | kernel-rt-debug-modules-extra | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| AlmaLinux:10 | kernel-rt-devel | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:8 | kernel-rt-devel | 4.18.0-553.134.1.rt7.475.el8_10 | ALSA-2026:26428 |
| AlmaLinux:9 | kernel-rt-devel | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| AlmaLinux:10 | kernel-rt-modules | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:8 | kernel-rt-modules | 4.18.0-553.134.1.rt7.475.el8_10 | ALSA-2026:26428 |
| AlmaLinux:9 | kernel-rt-modules | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| AlmaLinux:10 | kernel-rt-modules-core | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:9 | kernel-rt-modules-core | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| AlmaLinux:10 | kernel-rt-modules-extra | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:8 | kernel-rt-modules-extra | 4.18.0-553.134.1.rt7.475.el8_10 | ALSA-2026:26428 |
| AlmaLinux:9 | kernel-rt-modules-extra | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| AlmaLinux:10 | kernel-tools | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:8 | kernel-tools | 4.18.0-553.134.1.el8_10 | ALSA-2026:26427 |
| AlmaLinux:9 | kernel-tools | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| AlmaLinux:10 | kernel-tools-libs | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:8 | kernel-tools-libs | 4.18.0-553.134.1.el8_10 | ALSA-2026:26427 |
| AlmaLinux:9 | kernel-tools-libs | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| AlmaLinux:10 | kernel-tools-libs-devel | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:8 | kernel-tools-libs-devel | 4.18.0-553.134.1.el8_10 | ALSA-2026:26427 |
| AlmaLinux:9 | kernel-tools-libs-devel | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| AlmaLinux:10 | kernel-uki-virt | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:9 | kernel-uki-virt | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| AlmaLinux:10 | kernel-uki-virt-addons | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:9 | kernel-uki-virt-addons | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| AlmaLinux:10 | kernel-zfcpdump | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:8 | kernel-zfcpdump | 4.18.0-553.134.1.el8_10 | ALSA-2026:26427 |
| AlmaLinux:9 | kernel-zfcpdump | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| AlmaLinux:10 | kernel-zfcpdump-core | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:8 | kernel-zfcpdump-core | 4.18.0-553.134.1.el8_10 | ALSA-2026:26427 |
| AlmaLinux:9 | kernel-zfcpdump-core | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| AlmaLinux:10 | kernel-zfcpdump-devel | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:8 | kernel-zfcpdump-devel | 4.18.0-553.134.1.el8_10 | ALSA-2026:26427 |
| AlmaLinux:9 | kernel-zfcpdump-devel | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| AlmaLinux:10 | kernel-zfcpdump-devel-matched | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:9 | kernel-zfcpdump-devel-matched | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| AlmaLinux:10 | kernel-zfcpdump-modules | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:8 | kernel-zfcpdump-modules | 4.18.0-553.134.1.el8_10 | ALSA-2026:26427 |
| AlmaLinux:9 | kernel-zfcpdump-modules | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| AlmaLinux:10 | kernel-zfcpdump-modules-core | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:9 | kernel-zfcpdump-modules-core | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| AlmaLinux:10 | kernel-zfcpdump-modules-extra | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:8 | kernel-zfcpdump-modules-extra | 4.18.0-553.134.1.el8_10 | ALSA-2026:26427 |
| AlmaLinux:9 | kernel-zfcpdump-modules-extra | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| AlmaLinux:10 | libperf | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:9 | libperf | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| AlmaLinux:10 | perf | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:8 | perf | 4.18.0-553.134.1.el8_10 | ALSA-2026:26427 |
| AlmaLinux:9 | perf | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| AlmaLinux:10 | python3-perf | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:8 | python3-perf | 4.18.0-553.134.1.el8_10 | ALSA-2026:26427 |
| AlmaLinux:9 | python3-perf | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| AlmaLinux:10 | rtla | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:9 | rtla | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| AlmaLinux:10 | rv | 6.12.0-211.26.1.el10_2 | ALSA-2026:27288 |
| AlmaLinux:9 | rv | 5.14.0-687.17.1.el9_8 | ALSA-2026:27789 |
| Debian:12 | linux | 6.1.176-1 | DEBIAN-CVE-2026-46056 |
| Debian:13 | linux | 6.12.86-1 | DEBIAN-CVE-2026-46056 |
| Debian:14 | linux | 7.0.4-1 | DEBIAN-CVE-2026-46056 |
| Rocky Linux:10 | kernel | 0:6.12.0-211.26.1.el10_2 | RLSA-2026:27288 |
| Rocky Linux:8 | kernel | 0:4.18.0-553.134.1.el8_10 | RLSA-2026:26427 |
| Rocky Linux:9 | kernel | 0:5.14.0-687.17.1.el9_8 | RLSA-2026:27789 |
| Ubuntu:22.04:LTS | linux | 5.15.0-198.208 | UBUNTU-CVE-2026-46056 |
| Ubuntu:22.04:LTS | linux | 5.15.0-198.208 | USN-8875-1 |
| Ubuntu:24.04:LTS | linux | 6.8.0-136.136 | UBUNTU-CVE-2026-46056 |
| Ubuntu:25.10 | linux | no fix listed | UBUNTU-CVE-2026-46056 |
| Ubuntu:26.04:LTS | linux | 7.0.0-27.27 | UBUNTU-CVE-2026-46056 |
| Ubuntu:22.04:LTS | linux-allwinner-5.19 | no fix listed | UBUNTU-CVE-2026-46056 |
| Ubuntu:22.04:LTS | linux-aws | 5.15.0-1117.124 | UBUNTU-CVE-2026-46056 |
| Ubuntu:22.04:LTS | linux-aws | 5.15.0-1117.124 | USN-8875-1 |
| Ubuntu:24.04:LTS | linux-aws | 6.8.0-1061.64 | UBUNTU-CVE-2026-46056 |
| Ubuntu:25.10 | linux-aws | no fix listed | UBUNTU-CVE-2026-46056 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | 92a25256f142d55e25f9959441cea6ddeabae57e – before ea18732d2614557e59f4c0d8cdbe6611aeab33b792a25256f142d55e25f9959441cea6ddeabae57e – before d28311539ac9f65e29308ea219ecaa48aa5e76e592a25256f142d55e25f9959441cea6ddeabae57e – before b6ae482f88654db407c8c17619d4b62959b903ef92a25256f142d55e25f9959441cea6ddeabae57e – before 204028af77a265e31ceb4ba7f643349a3cca72b292a25256f142d55e25f9959441cea6ddeabae57e – before 01a6431766c35dfedb86e0cb5d3fc80c6d604a4792a25256f142d55e25f9959441cea6ddeabae57e – before e08d75753db17aa943d7622f09d9c217b5bfd3b892a25256f142d55e25f9959441cea6ddeabae57e – before 8c6443bb9257b780986fb67ec08565bf48ecb8d792a25256f142d55e25f9959441cea6ddeabae57e – before 85fa3512048793076eef658f66489112dcc91993 |
| Linux | Linux | 3.7 |
Weakness: CWE-416 · Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References
- https://git.kernel.org/stable/c/ea18732d2614557e59f4c0d8cdbe6611aeab33b7
- https://git.kernel.org/stable/c/d28311539ac9f65e29308ea219ecaa48aa5e76e5
- https://git.kernel.org/stable/c/b6ae482f88654db407c8c17619d4b62959b903ef
- https://git.kernel.org/stable/c/204028af77a265e31ceb4ba7f643349a3cca72b2
- https://git.kernel.org/stable/c/01a6431766c35dfedb86e0cb5d3fc80c6d604a47
- https://git.kernel.org/stable/c/e08d75753db17aa943d7622f09d9c217b5bfd3b8
- https://git.kernel.org/stable/c/8c6443bb9257b780986fb67ec08565bf48ecb8d7
- https://git.kernel.org/stable/c/85fa3512048793076eef658f66489112dcc91993
- https://cert-portal.siemens.com/productcert/html/ssa-784472.html