CVE-2025-68190
drm/amdgpu/atom: Check kcalloc() for WS buffer in amdgpu_atom_execute_table_locked()
CVE-2025-68190 is fixed in 56 products on 1 platform, first by DEBIAN-CVE-2025-68190, released December 16, 2025. 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
0.0021
10th percentile
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/atom: Check kcalloc() for WS buffer in amdgpu_atom_execute_table_locked() kcalloc() may fail. When WS is non-zero and allocation fails, ectx.ws remains NULL while ectx.ws_size is set, leading to a potential NULL pointer dereference in atom_get_src_int() when accessing WS entries. Return -ENOMEM on allocation failure to avoid the NULL dereference.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| bpftool · ol 8 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| bpftool · ol 9 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| dtb-aarch64 · opensuse-leap 16.0 | 6.12.0-160000.9.1 | OPENSUSE-SU-2026:20145-1 | Feb 2, 2026 |
| kernel-64kb · opensuse-leap 16.0 | 6.12.0-160000.9.1 | OPENSUSE-SU-2026:20145-1 | Feb 2, 2026 |
| kernel-64kb · sles 15.7 | 6.4.0-150700.53.28.1 | SUSE-SU-2026:0315-1 | Jan 28, 2026 |
| kernel-64kb · sles 16.0 | 6.12.0-160000.9.1 | SUSE-SU-2026:20220-1 | Feb 2, 2026 |
| kernel-azure · opensuse-leap 16.0 | 6.12.0-160000.9.1 | OPENSUSE-SU-2026:20145-1 | Feb 2, 2026 |
| kernel-azure · sles 15.7 | 6.4.0-150700.20.24.1 | SUSE-SU-2026:0281-1 | Jan 23, 2026 |
| kernel-azure · sles 16.0 | 6.12.0-160000.9.1 | SUSE-SU-2026:20220-1 | Feb 2, 2026 |
| kernel-default · opensuse-leap 16.0 | 6.12.0-160000.9.1 | OPENSUSE-SU-2026:20145-1 | Feb 2, 2026 |
| kernel-default · sles 15.7 | 6.4.0-150700.53.28.1 | SUSE-SU-2026:0315-1 | Jan 28, 2026 |
| kernel-default · sles 16.0 | 6.12.0-160000.9.1 | SUSE-SU-2026:20220-1 | Feb 2, 2026 |
| kernel-default-base · opensuse-leap 16.0 | 6.12.0-160000.9.1.160000.2.6 | OPENSUSE-SU-2026:20145-1 | Feb 2, 2026 |
| kernel-default-base · sles 15.7 | 6.4.0-150700.53.28.1.150700.17.19.1 | SUSE-SU-2026:0315-1 | Jan 28, 2026 |
| kernel-default-base · sles 16.0 | 6.12.0-160000.9.1.160000.2.6 | SUSE-SU-2026:20220-1 | Feb 2, 2026 |
| kernel-docs · opensuse-leap 16.0 | 6.12.0-160000.9.1 | OPENSUSE-SU-2026:20145-1 | Feb 2, 2026 |
| kernel-docs · sles 15.7 | 6.4.0-150700.53.28.1 | SUSE-SU-2026:0315-1 | Jan 28, 2026 |
| kernel-docs · sles 16.0 | 6.12.0-160000.9.1 | SUSE-SU-2026:20220-1 | Feb 2, 2026 |
| kernel-kvmsmall · opensuse-leap 16.0 | 6.12.0-160000.9.1 | OPENSUSE-SU-2026:20145-1 | Feb 2, 2026 |
| kernel-kvmsmall · sles 16.0 | 6.12.0-160000.9.1 | SUSE-SU-2026:20220-1 | Feb 2, 2026 |
| kernel-livepatch-SLE15-SP7-RT_Update_8 · sles 15.7 | 1-150700.1.3.1 | SUSE-SU-2026:0278-1 | Jan 23, 2026 |
| kernel-livepatch-SLE15-SP7_Update_8 · sles 15.7 | 1-150700.15.3.1 | SUSE-SU-2026:0315-1 | Jan 28, 2026 |
| kernel-obs-build · opensuse-leap 16.0 | 6.12.0-160000.9.1 | OPENSUSE-SU-2026:20145-1 | Feb 2, 2026 |
| kernel-obs-build · sles 15.7 | 6.4.0-150700.53.28.1 | SUSE-SU-2026:0315-1 | Jan 28, 2026 |
| kernel-obs-qa · opensuse-leap 16.0 | 6.12.0-160000.9.1 | OPENSUSE-SU-2026:20145-1 | Feb 2, 2026 |
| kernel-obs-qa · sles 16.0 | 6.12.0-160000.9.1 | SUSE-SU-2026:20220-1 | Feb 2, 2026 |
| kernel-rt · opensuse-leap 16.0 | 6.12.0-160000.9.1 | OPENSUSE-SU-2026:20145-1 | Feb 2, 2026 |
| kernel-source · opensuse-leap 16.0 | 6.12.0-160000.9.1 | OPENSUSE-SU-2026:20145-1 | Feb 2, 2026 |
| kernel-source · sles 15.7 | 6.4.0-150700.53.28.1 | SUSE-SU-2026:0315-1 | Jan 28, 2026 |
| kernel-source · sles 16.0 | 6.12.0-160000.9.1 | SUSE-SU-2026:20220-1 | Feb 2, 2026 |
| kernel-source-azure · sles 15.7 | 6.4.0-150700.20.24.1 | SUSE-SU-2026:0281-1 | Jan 23, 2026 |
| kernel-syms · opensuse-leap 16.0 | 6.12.0-160000.9.1 | OPENSUSE-SU-2026:20145-1 | Feb 2, 2026 |
| kernel-syms · sles 15.7 | 6.4.0-150700.53.28.1 | SUSE-SU-2026:0315-1 | Jan 28, 2026 |
| kernel-syms · sles 16.0 | 6.12.0-160000.9.1 | SUSE-SU-2026:20220-1 | Feb 2, 2026 |
| kernel-syms-azure · sles 15.7 | 6.4.0-150700.20.24.1 | SUSE-SU-2026:0281-1 | Jan 23, 2026 |
| kernel-uek · ol 10 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek · ol 8 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| kernel-uek · ol 9 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| kernel-uek · ol 9 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-container · ol 8 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| kernel-uek-container · ol 9 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| kernel-uek-container-debug · ol 8 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| kernel-uek-container-debug · ol 9 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| kernel-uek-core · ol 10 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-core · ol 8 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| kernel-uek-core · ol 9 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| kernel-uek-core · ol 9 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-debug · ol 10 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-debug · ol 8 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| kernel-uek-debug · ol 9 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| kernel-uek-debug · ol 9 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-debug-core · ol 10 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-debug-core · ol 8 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| kernel-uek-debug-core · ol 9 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| kernel-uek-debug-core · ol 9 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-debug-devel · ol 10 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-debug-devel · ol 8 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| kernel-uek-debug-devel · ol 9 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| kernel-uek-debug-devel · ol 9 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-debug-modules · ol 10 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-debug-modules · ol 8 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| kernel-uek-debug-modules · ol 9 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| kernel-uek-debug-modules · ol 9 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-debug-modules-core · ol 10 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-debug-modules-core · ol 9 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-debug-modules-deprecated · ol 10 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-debug-modules-deprecated · ol 9 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-debug-modules-desktop · ol 10 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-debug-modules-desktop · ol 9 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-debug-modules-extra · ol 10 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-debug-modules-extra · ol 8 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| kernel-uek-debug-modules-extra · ol 9 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| kernel-uek-debug-modules-extra · ol 9 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-debug-modules-extra-netfilter · ol 10 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-debug-modules-extra-netfilter · ol 9 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-debug-modules-usb · ol 10 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-debug-modules-usb · ol 9 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-debug-modules-wireless · ol 10 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-debug-modules-wireless · ol 9 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-devel · ol 10 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-devel · ol 8 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| kernel-uek-devel · ol 9 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| kernel-uek-devel · ol 9 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-doc · ol 10 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-doc · ol 8 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| kernel-uek-doc · ol 9 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| kernel-uek-doc · ol 9 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-modules · ol 10 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-modules · ol 8 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| kernel-uek-modules · ol 9 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| kernel-uek-modules · ol 9 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-modules-core · ol 10 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-modules-core · ol 9 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-modules-deprecated · ol 10 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-modules-deprecated · ol 9 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-modules-desktop · ol 10 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-modules-desktop · ol 9 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-modules-extra · ol 10 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-modules-extra · ol 8 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| kernel-uek-modules-extra · ol 9 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| kernel-uek-modules-extra · ol 9 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-modules-extra-netfilter · ol 10 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-modules-extra-netfilter · ol 9 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-modules-usb · ol 10 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-modules-usb · ol 9 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-modules-wireless · ol 10 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-modules-wireless · ol 9 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-tools · ol 10 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-tools · ol 9 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek64k · ol 10 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek64k · ol 8 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| kernel-uek64k · ol 9 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| kernel-uek64k · ol 9 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek64k-core · ol 10 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek64k-core · ol 8 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| kernel-uek64k-core · ol 9 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| kernel-uek64k-core · ol 9 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek64k-devel · ol 10 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek64k-devel · ol 8 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| kernel-uek64k-devel · ol 9 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| kernel-uek64k-devel · ol 9 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek64k-modules · ol 10 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek64k-modules · ol 8 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| kernel-uek64k-modules · ol 9 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| kernel-uek64k-modules · ol 9 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek64k-modules-core · ol 10 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek64k-modules-core · ol 9 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek64k-modules-deprecated · ol 10 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek64k-modules-deprecated · ol 9 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek64k-modules-desktop · ol 10 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek64k-modules-desktop · ol 9 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek64k-modules-extra · ol 10 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek64k-modules-extra · ol 8 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| kernel-uek64k-modules-extra · ol 9 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| kernel-uek64k-modules-extra · ol 9 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek64k-modules-extra-netfilter · ol 10 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek64k-modules-extra-netfilter · ol 9 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek64k-modules-usb · ol 10 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek64k-modules-usb · ol 9 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek64k-modules-wireless · ol 10 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek64k-modules-wireless · ol 9 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-zfcpdump · opensuse-leap 16.0 | 6.12.0-160000.9.1 | OPENSUSE-SU-2026:20145-1 | Feb 2, 2026 |
| kernel-zfcpdump · sles 15.7 | 6.4.0-150700.53.28.1 | SUSE-SU-2026:0315-1 | Jan 28, 2026 |
| kernel-zfcpdump · sles 16.0 | 6.12.0-160000.9.1 | SUSE-SU-2026:20220-1 | Feb 2, 2026 |
| linux · Debian 12.15 (bookworm) | 6.1.190-1 | DEBIAN-CVE-2025-68190 | Dec 16, 2025 |
| linux · Debian 13.5 (trixie) | 6.12.63-1 | DEBIAN-CVE-2025-68190 | Dec 16, 2025 |
| linux · Debian 14 | 6.17.8-1 | DEBIAN-CVE-2025-68190 | Dec 16, 2025 |
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