CVE-2025-68321

linux: In the Linux kernel, the following vulnerability has been resolved: page_pool: always add GFP_NOWARN for ATOMIC allo...

CVE-2025-68321 is fixed in 82 products on 1 platform, first by DEBIAN-CVE-2025-68321, released December 16, 2025. It is not reported as exploited. Patch Radar priority: High.

High
CVSS
7.5
high
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0045
39th percentile

In the Linux kernel, the following vulnerability has been resolved: page_pool: always add GFP_NOWARN for ATOMIC allocations Driver authors often forget to add GFP_NOWARN for page allocation from the datapath. This is annoying to users as OOMs are a fact of life, and we pretty much expect network Rx to hit page allocation failures during OOM. Make page pool add GFP_NOWARN for ATOMIC allocations by default.

Where it's fixed

ProductFixed inFixReleased
Linux
bpftool · amzn 2023 1:6.1.159-181.297.amzn2023 ALAS2023-2025-1350 Jan 7, 2026
bpftool · ol 8 0:5.15.0-317.197.5.1.el9uek ELSA-2026-50113 Feb 15, 2026
bpftool · ol 9 0:5.15.0-317.197.5.1.el9uek ELSA-2026-50113 Feb 15, 2026
bpftool-debuginfo · amzn 2023 1:6.1.159-181.297.amzn2023 ALAS2023-2025-1350 Jan 7, 2026
bpftool6.12 · amzn 2023 1:6.12.58-82.121.amzn2023 ALAS2023-2026-1495 Mar 16, 2026
bpftool6.12-debuginfo · amzn 2023 1:6.12.58-82.121.amzn2023 ALAS2023-2026-1495 Mar 16, 2026
kernel · amzn 2023 1:6.1.159-181.297.amzn2023 ALAS2023-2025-1350 Jan 7, 2026
kernel-debuginfo · amzn 2023 1:6.1.159-181.297.amzn2023 ALAS2023-2025-1350 Jan 7, 2026
kernel-debuginfo-common-aarch64 · amzn 2023 1:6.1.159-181.297.amzn2023 ALAS2023-2025-1350 Jan 7, 2026
kernel-debuginfo-common-x86_64 · amzn 2023 1:6.1.159-181.297.amzn2023 ALAS2023-2025-1350 Jan 7, 2026
kernel-devel · amzn 2023 1:6.1.159-181.297.amzn2023 ALAS2023-2025-1350 Jan 7, 2026
kernel-headers · amzn 2023 1:6.1.159-181.297.amzn2023 ALAS2023-2025-1350 Jan 7, 2026
kernel-libbpf · amzn 2023 1:6.1.159-181.297.amzn2023 ALAS2023-2025-1350 Jan 7, 2026
kernel-libbpf-debuginfo · amzn 2023 1:6.1.159-181.297.amzn2023 ALAS2023-2025-1350 Jan 7, 2026
kernel-libbpf-devel · amzn 2023 1:6.1.159-181.297.amzn2023 ALAS2023-2025-1350 Jan 7, 2026
kernel-libbpf-static · amzn 2023 1:6.1.159-181.297.amzn2023 ALAS2023-2025-1350 Jan 7, 2026
kernel-livepatch-6.1.159-181.297 · amzn 2023 1:1.0-0.amzn2023 ALAS2023-2025-1350 Jan 7, 2026
kernel-livepatch-6.12.58-82.121 · amzn 2023 1:1.0-0.amzn2023 ALAS2023-2026-1495 Mar 16, 2026
kernel-modules-extra · amzn 2023 1:6.1.159-181.297.amzn2023 ALAS2023-2025-1350 Jan 7, 2026
kernel-modules-extra-common · amzn 2023 1:6.1.159-181.297.amzn2023 ALAS2023-2025-1350 Jan 7, 2026
kernel-tools · amzn 2023 1:6.1.159-181.297.amzn2023 ALAS2023-2025-1350 Jan 7, 2026
kernel-tools-debuginfo · amzn 2023 1:6.1.159-181.297.amzn2023 ALAS2023-2025-1350 Jan 7, 2026
kernel-tools-devel · amzn 2023 1:6.1.159-181.297.amzn2023 ALAS2023-2025-1350 Jan 7, 2026
kernel-uek · ol 10 0:6.12.0-107.59.3.2.el9uek ELSA-2026-50006 Jan 13, 2026
kernel-uek · ol 8 0:5.15.0-317.197.5.1.el9uek ELSA-2026-50113 Feb 15, 2026
kernel-uek · ol 9 0:5.15.0-317.197.5.1.el9uek ELSA-2026-50113 Feb 15, 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 0:5.15.0-317.197.5.1.el9uek ELSA-2026-50113 Feb 15, 2026
kernel-uek-container · ol 9 0:5.15.0-317.197.5.1.el9uek ELSA-2026-50113 Feb 15, 2026
kernel-uek-container-debug · ol 8 0:5.15.0-317.197.5.1.el9uek ELSA-2026-50113 Feb 15, 2026
kernel-uek-container-debug · ol 9 0:5.15.0-317.197.5.1.el9uek ELSA-2026-50113 Feb 15, 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 0:5.15.0-317.197.5.1.el9uek ELSA-2026-50113 Feb 15, 2026
kernel-uek-core · ol 9 0:5.15.0-317.197.5.1.el9uek ELSA-2026-50113 Feb 15, 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 0:5.15.0-317.197.5.1.el9uek ELSA-2026-50113 Feb 15, 2026
kernel-uek-debug · ol 9 0:5.15.0-317.197.5.1.el9uek ELSA-2026-50113 Feb 15, 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 0:5.15.0-317.197.5.1.el9uek ELSA-2026-50113 Feb 15, 2026
kernel-uek-debug-core · ol 9 0:5.15.0-317.197.5.1.el9uek ELSA-2026-50113 Feb 15, 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 0:5.15.0-317.197.5.1.el9uek ELSA-2026-50113 Feb 15, 2026
kernel-uek-debug-devel · ol 9 0:5.15.0-317.197.5.1.el9uek ELSA-2026-50113 Feb 15, 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 0:5.15.0-317.197.5.1.el9uek ELSA-2026-50113 Feb 15, 2026
kernel-uek-debug-modules · ol 9 0:5.15.0-317.197.5.1.el9uek ELSA-2026-50113 Feb 15, 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 0:5.15.0-317.197.5.1.el9uek ELSA-2026-50113 Feb 15, 2026
kernel-uek-debug-modules-extra · ol 9 0:5.15.0-317.197.5.1.el9uek ELSA-2026-50113 Feb 15, 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 0:5.15.0-317.197.5.1.el9uek ELSA-2026-50113 Feb 15, 2026
kernel-uek-devel · ol 9 0:5.15.0-317.197.5.1.el9uek ELSA-2026-50113 Feb 15, 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 0:5.15.0-317.197.5.1.el9uek ELSA-2026-50113 Feb 15, 2026
kernel-uek-doc · ol 9 0:5.15.0-317.197.5.1.el9uek ELSA-2026-50113 Feb 15, 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 0:5.15.0-317.197.5.1.el9uek ELSA-2026-50113 Feb 15, 2026
kernel-uek-modules · ol 9 0:5.15.0-317.197.5.1.el9uek ELSA-2026-50113 Feb 15, 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 0:5.15.0-317.197.5.1.el9uek ELSA-2026-50113 Feb 15, 2026
kernel-uek-modules-extra · ol 9 0:5.15.0-317.197.5.1.el9uek ELSA-2026-50113 Feb 15, 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 0:5.15.0-317.197.5.1.el9uek ELSA-2026-50113 Feb 15, 2026
kernel-uek64k · ol 9 0:5.15.0-317.197.5.1.el9uek ELSA-2026-50113 Feb 15, 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 0:5.15.0-317.197.5.1.el9uek ELSA-2026-50113 Feb 15, 2026
kernel-uek64k-core · ol 9 0:5.15.0-317.197.5.1.el9uek ELSA-2026-50113 Feb 15, 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 0:5.15.0-317.197.5.1.el9uek ELSA-2026-50113 Feb 15, 2026
kernel-uek64k-devel · ol 9 0:5.15.0-317.197.5.1.el9uek ELSA-2026-50113 Feb 15, 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 0:5.15.0-317.197.5.1.el9uek ELSA-2026-50113 Feb 15, 2026
kernel-uek64k-modules · ol 9 0:5.15.0-317.197.5.1.el9uek ELSA-2026-50113 Feb 15, 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 0:5.15.0-317.197.5.1.el9uek ELSA-2026-50113 Feb 15, 2026
kernel-uek64k-modules-extra · ol 9 0:5.15.0-317.197.5.1.el9uek ELSA-2026-50113 Feb 15, 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
kernel6.12 · amzn 2023 1:6.12.58-82.121.amzn2023 ALAS2023-2026-1495 Mar 16, 2026
kernel6.12-debuginfo · amzn 2023 1:6.12.58-82.121.amzn2023 ALAS2023-2026-1495 Mar 16, 2026
kernel6.12-debuginfo-common-aarch64 · amzn 2023 1:6.12.58-82.121.amzn2023 ALAS2023-2026-1495 Mar 16, 2026
kernel6.12-debuginfo-common-x86_64 · amzn 2023 1:6.12.58-82.121.amzn2023 ALAS2023-2026-1495 Mar 16, 2026
kernel6.12-devel · amzn 2023 1:6.12.58-82.121.amzn2023 ALAS2023-2026-1495 Mar 16, 2026
kernel6.12-headers · amzn 2023 1:6.12.58-82.121.amzn2023 ALAS2023-2026-1495 Mar 16, 2026
kernel6.12-libbpf · amzn 2023 1:6.12.58-82.121.amzn2023 ALAS2023-2026-1495 Mar 16, 2026
kernel6.12-libbpf-debuginfo · amzn 2023 1:6.12.58-82.121.amzn2023 ALAS2023-2026-1495 Mar 16, 2026
kernel6.12-libbpf-devel · amzn 2023 1:6.12.58-82.121.amzn2023 ALAS2023-2026-1495 Mar 16, 2026
kernel6.12-libbpf-static · amzn 2023 1:6.12.58-82.121.amzn2023 ALAS2023-2026-1495 Mar 16, 2026
kernel6.12-modules-extra · amzn 2023 1:6.12.58-82.121.amzn2023 ALAS2023-2026-1495 Mar 16, 2026
kernel6.12-modules-extra-common · amzn 2023 1:6.12.58-82.121.amzn2023 ALAS2023-2026-1495 Mar 16, 2026
kernel6.12-tools · amzn 2023 1:6.12.58-82.121.amzn2023 ALAS2023-2026-1495 Mar 16, 2026
kernel6.12-tools-debuginfo · amzn 2023 1:6.12.58-82.121.amzn2023 ALAS2023-2026-1495 Mar 16, 2026
kernel6.12-tools-devel · amzn 2023 1:6.12.58-82.121.amzn2023 ALAS2023-2026-1495 Mar 16, 2026
linux · Debian 12.15 (bookworm) 6.1.159-1 DEBIAN-CVE-2025-68321 Dec 16, 2025
linux · Debian 13.5 (trixie) 6.12.63-1 DEBIAN-CVE-2025-68321 Dec 16, 2025
linux · Debian 14 6.17.8-1 DEBIAN-CVE-2025-68321 Dec 16, 2025
perf · amzn 2023 1:6.1.159-181.297.amzn2023 ALAS2023-2025-1350 Jan 7, 2026
perf-debuginfo · amzn 2023 1:6.1.159-181.297.amzn2023 ALAS2023-2025-1350 Jan 7, 2026
perf6.12 · amzn 2023 1:6.12.58-82.121.amzn2023 ALAS2023-2026-1495 Mar 16, 2026
perf6.12-debuginfo · amzn 2023 1:6.12.58-82.121.amzn2023 ALAS2023-2026-1495 Mar 16, 2026
python3-perf · amzn 2023 1:6.1.159-181.297.amzn2023 ALAS2023-2025-1350 Jan 7, 2026
python3-perf-debuginfo · amzn 2023 1:6.1.159-181.297.amzn2023 ALAS2023-2025-1350 Jan 7, 2026
python3-perf6.12 · amzn 2023 1:6.12.58-82.121.amzn2023 ALAS2023-2026-1495 Mar 16, 2026
python3-perf6.12-debuginfo · amzn 2023 1:6.12.58-82.121.amzn2023 ALAS2023-2026-1495 Mar 16, 2026

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