CVE-2024-40956

dtb-aarch64: dmaengine: idxd: Fix possible Use-After-Free in irq_process_work_list (bsc#1227810).

CVE-2024-40956 is fixed in 112 products on 1 platform, first by DEBIAN-CVE-2024-40956, released July 12, 2024. It is not reported as exploited. Patch Radar priority: High.

High
CVSS
7.8
IMPORTANT
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0027
19th percentile

dmaengine: idxd: Fix possible Use-After-Free in irq_process_work_list (bsc#1227810).

Where it's fixed

ProductFixed inFixReleased
Linux
bpftool · ol 8 0:5.15.0-210.163.7.el9uek ELSA-2024-12618 Sep 12, 2024
bpftool · ol 9 0:5.15.0-210.163.7.el9uek ELSA-2024-12618 Sep 12, 2024
dtb-aarch64 · opensuse-leap 15.6 6.4.0-150600.23.22.1 SUSE-SU-2024:3383-1 Sep 23, 2024
kernel · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
kernel · ol 9 0:5.14.0-570.12.1.0.1.el9_6 ELSA-2025-6966 May 16, 2025
kernel-64k · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
kernel-64k-core · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
kernel-64k-debug · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
kernel-64k-debug-core · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
kernel-64k-debug-devel · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
kernel-64k-debug-devel-matched · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
kernel-64k-debug-modules · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
kernel-64k-debug-modules-core · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
kernel-64k-debug-modules-extra · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
kernel-64k-devel · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
kernel-64k-devel-matched · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
kernel-64k-modules · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
kernel-64k-modules-core · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
kernel-64k-modules-extra · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
kernel-64kb · opensuse-leap 15.6 6.4.0-150600.23.22.1 SUSE-SU-2024:3383-1 Sep 23, 2024
kernel-64kb · sles 15.6 6.4.0-150600.23.22.1 SUSE-SU-2024:3383-1 Sep 23, 2024
kernel-abi-stablelists · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
kernel-abi-stablelists · ol 9 0:5.14.0-570.12.1.0.1.el9_6 ELSA-2025-6966 May 16, 2025
kernel-azure · opensuse-leap 15.6 6.4.0-150600.8.11.1 SUSE-SU-2024:3194-1 Sep 10, 2024
kernel-azure · sles 15.6 6.4.0-150600.8.11.1 SUSE-SU-2024:3194-1 Sep 10, 2024
kernel-core · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
kernel-core · ol 9 0:5.14.0-570.12.1.0.1.el9_6 ELSA-2025-6966 May 16, 2025
kernel-cross-headers · ol 9 0:5.14.0-570.12.1.0.1.el9_6 ELSA-2025-6966 May 16, 2025
kernel-debug · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
kernel-debug · ol 9 0:5.14.0-570.12.1.0.1.el9_6 ELSA-2025-6966 May 16, 2025
kernel-debug · opensuse-leap 15.6 6.4.0-150600.23.22.1 SUSE-SU-2024:3383-1 Sep 23, 2024
kernel-debug-core · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
kernel-debug-core · ol 9 0:5.14.0-570.12.1.0.1.el9_6 ELSA-2025-6966 May 16, 2025
kernel-debug-devel · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
kernel-debug-devel · ol 9 0:5.14.0-570.12.1.0.1.el9_6 ELSA-2025-6966 May 16, 2025
kernel-debug-devel-matched · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
kernel-debug-devel-matched · ol 9 0:5.14.0-570.12.1.0.1.el9_6 ELSA-2025-6966 May 16, 2025
kernel-debug-modules · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
kernel-debug-modules · ol 9 0:5.14.0-570.12.1.0.1.el9_6 ELSA-2025-6966 May 16, 2025
kernel-debug-modules-core · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
kernel-debug-modules-core · ol 9 0:5.14.0-570.12.1.0.1.el9_6 ELSA-2025-6966 May 16, 2025
kernel-debug-modules-extra · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
kernel-debug-modules-extra · ol 9 0:5.14.0-570.12.1.0.1.el9_6 ELSA-2025-6966 May 16, 2025
kernel-debug-uki-virt · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
kernel-debug-uki-virt · ol 9 0:5.14.0-570.12.1.0.1.el9_6 ELSA-2025-6966 May 16, 2025
kernel-default · opensuse-leap 15.6 6.4.0-150600.23.22.1 SUSE-SU-2024:3383-1 Sep 23, 2024
kernel-default · sles 15.6 6.4.0-150600.23.22.1 SUSE-SU-2024:3383-1 Sep 23, 2024
kernel-default-base · opensuse-leap 15.6 6.4.0-150600.23.22.1.150600.12.8.3 SUSE-SU-2024:3383-1 Sep 23, 2024
kernel-default-base · sles 15.6 6.4.0-150600.23.22.1.150600.12.8.3 SUSE-SU-2024:3383-1 Sep 23, 2024
kernel-devel · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
kernel-devel · ol 9 0:5.14.0-570.12.1.0.1.el9_6 ELSA-2025-6966 May 16, 2025
kernel-devel-matched · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
kernel-devel-matched · ol 9 0:5.14.0-570.12.1.0.1.el9_6 ELSA-2025-6966 May 16, 2025
kernel-doc · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
kernel-doc · ol 9 0:5.14.0-570.12.1.0.1.el9_6 ELSA-2025-6966 May 16, 2025
kernel-docs · opensuse-leap 15.6 6.4.0-150600.23.22.1 SUSE-SU-2024:3383-1 Sep 23, 2024
kernel-docs · sles 15.6 6.4.0-150600.23.22.1 SUSE-SU-2024:3383-1 Sep 23, 2024
kernel-headers · ol 9 0:5.14.0-570.12.1.0.1.el9_6 ELSA-2025-6966 May 16, 2025
kernel-kvmsmall · opensuse-leap 15.6 6.4.0-150600.23.22.1 SUSE-SU-2024:3383-1 Sep 23, 2024
kernel-livepatch-SLE15-SP6-RT_Update_0 · sles 15.6 10-150600.3.1 SUSE-SU-2025:0643-1 Feb 21, 2025
kernel-livepatch-SLE15-SP6-RT_Update_2 · sles 15.6 1-150600.1.3.2 SUSE-SU-2024:3195-1 Sep 10, 2024
kernel-livepatch-SLE15-SP6_Update_0 · sles 15.6 11-150600.4.25.1 SUSE-SU-2025:0681-1 Feb 24, 2025
kernel-livepatch-SLE15-SP6_Update_1 · sles 15.6 9-150600.2.1 SUSE-SU-2025:0687-1 Feb 24, 2025
kernel-livepatch-SLE15-SP6_Update_4 · sles 15.6 1-150600.13.3.3 SUSE-SU-2024:3383-1 Sep 23, 2024
kernel-modules · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
kernel-modules · ol 9 0:5.14.0-570.12.1.0.1.el9_6 ELSA-2025-6966 May 16, 2025
kernel-modules-core · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
kernel-modules-core · ol 9 0:5.14.0-570.12.1.0.1.el9_6 ELSA-2025-6966 May 16, 2025
kernel-modules-extra · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
kernel-modules-extra · ol 9 0:5.14.0-570.12.1.0.1.el9_6 ELSA-2025-6966 May 16, 2025
kernel-obs-build · opensuse-leap 15.6 6.4.0-150600.23.22.1 SUSE-SU-2024:3383-1 Sep 23, 2024
kernel-obs-build · sles 15.6 6.4.0-150600.23.22.1 SUSE-SU-2024:3383-1 Sep 23, 2024
kernel-obs-qa · opensuse-leap 15.6 6.4.0-150600.23.22.1 SUSE-SU-2024:3383-1 Sep 23, 2024
kernel-rt · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
kernel-rt · opensuse-leap 15.6 6.4.0-150600.10.8.3 SUSE-SU-2024:3195-1 Sep 10, 2024
kernel-rt-64k · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
kernel-rt-64k-core · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
kernel-rt-64k-debug · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
kernel-rt-64k-debug-core · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
kernel-rt-64k-debug-devel · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
kernel-rt-64k-debug-modules · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
kernel-rt-64k-debug-modules-core · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
kernel-rt-64k-debug-modules-extra · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
kernel-rt-64k-devel · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
kernel-rt-64k-modules · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
kernel-rt-64k-modules-core · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
kernel-rt-64k-modules-extra · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
kernel-rt-core · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
kernel-rt-debug · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
kernel-rt-debug-core · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
kernel-rt-debug-devel · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
kernel-rt-debug-kvm · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
kernel-rt-debug-modules · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
kernel-rt-debug-modules-core · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
kernel-rt-debug-modules-extra · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
kernel-rt-devel · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
kernel-rt-kvm · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
kernel-rt-modules · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
kernel-rt-modules-core · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
kernel-rt-modules-extra · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
kernel-rt_debug · opensuse-leap 15.6 6.4.0-150600.10.8.3 SUSE-SU-2024:3195-1 Sep 10, 2024
kernel-source · opensuse-leap 15.6 6.4.0-150600.23.22.1 SUSE-SU-2024:3383-1 Sep 23, 2024
kernel-source · sles 15.6 6.4.0-150600.23.22.1 SUSE-SU-2024:3383-1 Sep 23, 2024
kernel-source-azure · opensuse-leap 15.6 6.4.0-150600.8.11.1 SUSE-SU-2024:3194-1 Sep 10, 2024
kernel-source-azure · sles 15.6 6.4.0-150600.8.11.1 SUSE-SU-2024:3194-1 Sep 10, 2024
kernel-source-rt · opensuse-leap 15.6 6.4.0-150600.10.8.3 SUSE-SU-2024:3195-1 Sep 10, 2024
kernel-syms · opensuse-leap 15.6 6.4.0-150600.23.22.1 SUSE-SU-2024:3383-1 Sep 23, 2024
kernel-syms · sles 15.6 6.4.0-150600.23.22.1 SUSE-SU-2024:3383-1 Sep 23, 2024
kernel-syms-azure · opensuse-leap 15.6 6.4.0-150600.8.11.1 SUSE-SU-2024:3194-1 Sep 10, 2024
kernel-syms-azure · sles 15.6 6.4.0-150600.8.11.1 SUSE-SU-2024:3194-1 Sep 10, 2024
kernel-syms-rt · opensuse-leap 15.6 6.4.0-150600.10.8.1 SUSE-SU-2024:3195-1 Sep 10, 2024
kernel-tools · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
kernel-tools · ol 9 0:5.14.0-570.12.1.0.1.el9_6 ELSA-2025-6966 May 16, 2025
kernel-tools-libs · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
kernel-tools-libs · ol 9 0:5.14.0-570.12.1.0.1.el9_6 ELSA-2025-6966 May 16, 2025
kernel-tools-libs-devel · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
kernel-tools-libs-devel · ol 9 0:5.14.0-570.12.1.0.1.el9_6 ELSA-2025-6966 May 16, 2025
kernel-uek · ol 8 0:5.15.0-210.163.7.el9uek ELSA-2024-12618 Sep 12, 2024
kernel-uek · ol 9 0:5.15.0-210.163.7.el9uek ELSA-2024-12618 Sep 12, 2024
kernel-uek-container · ol 8 0:5.15.0-210.163.7.el9uek ELSA-2024-12618 Sep 12, 2024
kernel-uek-container · ol 9 0:5.15.0-210.163.7.el9uek ELSA-2024-12618 Sep 12, 2024
kernel-uek-container-debug · ol 8 0:5.15.0-210.163.7.el9uek ELSA-2024-12618 Sep 12, 2024
kernel-uek-container-debug · ol 9 0:5.15.0-210.163.7.el9uek ELSA-2024-12618 Sep 12, 2024
kernel-uek-core · ol 8 0:5.15.0-210.163.7.el9uek ELSA-2024-12618 Sep 12, 2024
kernel-uek-core · ol 9 0:5.15.0-210.163.7.el9uek ELSA-2024-12618 Sep 12, 2024
kernel-uek-debug · ol 8 0:5.15.0-210.163.7.el9uek ELSA-2024-12618 Sep 12, 2024
kernel-uek-debug · ol 9 0:5.15.0-210.163.7.el9uek ELSA-2024-12618 Sep 12, 2024
kernel-uek-debug-core · ol 8 0:5.15.0-210.163.7.el9uek ELSA-2024-12618 Sep 12, 2024
kernel-uek-debug-core · ol 9 0:5.15.0-210.163.7.el9uek ELSA-2024-12618 Sep 12, 2024
kernel-uek-debug-devel · ol 8 0:5.15.0-210.163.7.el9uek ELSA-2024-12618 Sep 12, 2024
kernel-uek-debug-devel · ol 9 0:5.15.0-210.163.7.el9uek ELSA-2024-12618 Sep 12, 2024
kernel-uek-debug-modules · ol 8 0:5.15.0-210.163.7.el9uek ELSA-2024-12618 Sep 12, 2024
kernel-uek-debug-modules · ol 9 0:5.15.0-210.163.7.el9uek ELSA-2024-12618 Sep 12, 2024
kernel-uek-debug-modules-extra · ol 8 0:5.15.0-210.163.7.el9uek ELSA-2024-12618 Sep 12, 2024
kernel-uek-debug-modules-extra · ol 9 0:5.15.0-210.163.7.el9uek ELSA-2024-12618 Sep 12, 2024
kernel-uek-devel · ol 8 0:5.15.0-210.163.7.el9uek ELSA-2024-12618 Sep 12, 2024
kernel-uek-devel · ol 9 0:5.15.0-210.163.7.el9uek ELSA-2024-12618 Sep 12, 2024
kernel-uek-doc · ol 8 0:5.15.0-210.163.7.el9uek ELSA-2024-12618 Sep 12, 2024
kernel-uek-doc · ol 9 0:5.15.0-210.163.7.el9uek ELSA-2024-12618 Sep 12, 2024
kernel-uek-modules · ol 8 0:5.15.0-210.163.7.el9uek ELSA-2024-12618 Sep 12, 2024
kernel-uek-modules · ol 9 0:5.15.0-210.163.7.el9uek ELSA-2024-12618 Sep 12, 2024
kernel-uek-modules-extra · ol 8 0:5.15.0-210.163.7.el9uek ELSA-2024-12618 Sep 12, 2024
kernel-uek-modules-extra · ol 9 0:5.15.0-210.163.7.el9uek ELSA-2024-12618 Sep 12, 2024
kernel-uki-virt · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
kernel-uki-virt · ol 9 0:5.14.0-570.12.1.0.1.el9_6 ELSA-2025-6966 May 16, 2025
kernel-uki-virt-addons · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
kernel-uki-virt-addons · ol 9 0:5.14.0-570.12.1.0.1.el9_6 ELSA-2025-6966 May 16, 2025
kernel-zfcpdump · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
kernel-zfcpdump · opensuse-leap 15.6 6.4.0-150600.23.22.1 SUSE-SU-2024:3383-1 Sep 23, 2024
kernel-zfcpdump · sles 15.6 6.4.0-150600.23.22.1 SUSE-SU-2024:3383-1 Sep 23, 2024
kernel-zfcpdump-core · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
kernel-zfcpdump-devel · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
kernel-zfcpdump-devel-matched · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
kernel-zfcpdump-modules · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
kernel-zfcpdump-modules-core · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
kernel-zfcpdump-modules-extra · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
libperf · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
libperf · ol 9 0:5.14.0-570.12.1.0.1.el9_6 ELSA-2025-6966 May 16, 2025
linux · Debian 12.15 (bookworm) 6.1.99-1 DEBIAN-CVE-2024-40956 Jul 12, 2024
linux · Debian 13.5 (trixie) 6.9.7-1 DEBIAN-CVE-2024-40956 Jul 12, 2024
linux · Debian 14 6.9.7-1 DEBIAN-CVE-2024-40956 Jul 12, 2024
perf · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
perf · ol 9 0:5.14.0-570.12.1.0.1.el9_6 ELSA-2025-6966 May 16, 2025
python3-perf · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
python3-perf · ol 9 0:5.14.0-570.12.1.0.1.el9_6 ELSA-2025-6966 May 16, 2025
rtla · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
rtla · ol 9 0:5.14.0-570.12.1.0.1.el9_6 ELSA-2025-6966 May 16, 2025
rv · RHEL 9 0:5.14.0-570.12.1.el9_6 RHSA-2025:6966 May 13, 2025
rv · ol 9 0:5.14.0-570.12.1.0.1.el9_6 ELSA-2025-6966 May 16, 2025

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