CVE-2026-23053
linux: In the Linux kernel, the following vulnerability has been resolved: NFS: Fix a deadlock involving nfs_release_folio(...
CVE-2026-23053 is fixed in 73 products on 1 platform, first by DEBIAN-CVE-2026-23053, released February 4, 2026. It is not reported as exploited. Patch Radar priority: Routine.
Routine
CVSS
5.3
IMPORTANT
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0020
10th percentile
In the Linux kernel, the following vulnerability has been resolved: NFS: Fix a deadlock involving nfs_release_folio() Wang Zhaolong reports a deadlock involving NFSv4.1 state recovery waiting on kthreadd, which is attempting to reclaim memory by calling nfs_release_folio(). The latter cannot make progress due to state recovery being needed. It seems that the only safe thing to do here is to kick off a writeback of the folio, without waiting for completion, or else kicking off an asynchronous commit.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| bpftool6.12 · amzn 2023 | 1:6.12.68-92.122.amzn2023 | ALAS2023-2026-1455 | Mar 2, 2026 |
| bpftool6.12-debuginfo · amzn 2023 | 1:6.12.68-92.122.amzn2023 | ALAS2023-2026-1455 | Mar 2, 2026 |
| dtb-aarch64 · opensuse-leap 16.0 | 6.12.0-160000.27.1 | OPENSUSE-SU-2026:20416-1 | Mar 25, 2026 |
| kernel-64kb · opensuse-leap 16.0 | 6.12.0-160000.27.1 | OPENSUSE-SU-2026:20416-1 | Mar 25, 2026 |
| kernel-64kb · sles 15.7 | 6.4.0-150700.53.34.1 | SUSE-SU-2026:1081-1 | Mar 26, 2026 |
| kernel-64kb · sles 16.0 | 6.12.0-160000.27.1 | SUSE-SU-2026:20931-1 | Mar 25, 2026 |
| kernel-azure · opensuse-leap 16.0 | 6.12.0-160000.27.1 | OPENSUSE-SU-2026:20416-1 | Mar 25, 2026 |
| kernel-azure · sles 15.7 | 6.4.0-150700.53.34.1 | SUSE-SU-2026:1081-1 | Mar 26, 2026 |
| kernel-azure · sles 16.0 | 6.12.0-160000.27.1 | SUSE-SU-2026:20931-1 | Mar 25, 2026 |
| kernel-default · opensuse-leap 16.0 | 6.12.0-160000.27.1 | OPENSUSE-SU-2026:20416-1 | Mar 25, 2026 |
| kernel-default · sles 15.7 | 6.4.0-150700.53.34.1 | SUSE-SU-2026:1081-1 | Mar 26, 2026 |
| kernel-default · sles 16.0 | 6.12.0-160000.27.1 | SUSE-SU-2026:20931-1 | Mar 25, 2026 |
| kernel-default-base · opensuse-leap 16.0 | 6.12.0-160000.27.1.160000.2.8 | OPENSUSE-SU-2026:20416-1 | Mar 25, 2026 |
| kernel-default-base · sles 15.7 | 6.4.0-150700.53.34.1.150700.17.23.1 | SUSE-SU-2026:1081-1 | Mar 26, 2026 |
| kernel-default-base · sles 16.0 | 6.12.0-160000.27.1.160000.2.8 | SUSE-SU-2026:20931-1 | Mar 25, 2026 |
| kernel-docs · opensuse-leap 16.0 | 6.12.0-160000.27.1 | OPENSUSE-SU-2026:20416-1 | Mar 25, 2026 |
| kernel-docs · sles 15.7 | 6.4.0-150700.53.34.1 | SUSE-SU-2026:1081-1 | Mar 26, 2026 |
| kernel-docs · sles 16.0 | 6.12.0-160000.27.1 | SUSE-SU-2026:20931-1 | Mar 25, 2026 |
| kernel-kvmsmall · opensuse-leap 16.0 | 6.12.0-160000.27.1 | OPENSUSE-SU-2026:20416-1 | Mar 25, 2026 |
| kernel-kvmsmall · sles 16.0 | 6.12.0-160000.27.1 | SUSE-SU-2026:20931-1 | Mar 25, 2026 |
| kernel-livepatch-6.12.68-92.122 · amzn 2023 | 1:1.0-0.amzn2023 | ALAS2023-2026-1455 | Mar 2, 2026 |
| kernel-livepatch-SLE15-SP7-RT_Update_10 · sles 15.7 | 1-150700.1.3.1 | SUSE-SU-2026:0962-1 | Mar 23, 2026 |
| kernel-livepatch-SLE15-SP7_Update_10 · sles 15.7 | 1-150700.15.3.1 | SUSE-SU-2026:1081-1 | Mar 26, 2026 |
| kernel-obs-build · opensuse-leap 16.0 | 6.12.0-160000.27.1 | OPENSUSE-SU-2026:20416-1 | Mar 25, 2026 |
| kernel-obs-build · sles 15.7 | 6.4.0-150700.53.34.1 | SUSE-SU-2026:1081-1 | Mar 26, 2026 |
| kernel-obs-qa · opensuse-leap 16.0 | 6.12.0-160000.27.1 | OPENSUSE-SU-2026:20416-1 | Mar 25, 2026 |
| kernel-obs-qa · sles 16.0 | 6.12.0-160000.27.1 | SUSE-SU-2026:20931-1 | Mar 25, 2026 |
| kernel-rt · opensuse-leap 16.0 | 6.12.0-160000.27.1 | OPENSUSE-SU-2026:20416-1 | Mar 25, 2026 |
| kernel-source · opensuse-leap 16.0 | 6.12.0-160000.27.1 | OPENSUSE-SU-2026:20416-1 | Mar 25, 2026 |
| kernel-source · sles 15.7 | 6.4.0-150700.53.34.1 | SUSE-SU-2026:1081-1 | Mar 26, 2026 |
| kernel-source · sles 16.0 | 6.12.0-160000.27.1 | SUSE-SU-2026:20931-1 | Mar 25, 2026 |
| kernel-syms · opensuse-leap 16.0 | 6.12.0-160000.27.1 | OPENSUSE-SU-2026:20416-1 | Mar 25, 2026 |
| kernel-syms · sles 15.7 | 6.4.0-150700.53.34.1 | SUSE-SU-2026:1081-1 | Mar 26, 2026 |
| kernel-syms · sles 16.0 | 6.12.0-160000.27.1 | SUSE-SU-2026:20931-1 | Mar 25, 2026 |
| kernel-uek · ol 10 | 0:6.12.0-109.67.6.el9uek | ELSA-2026-50144 | Mar 10, 2026 |
| kernel-uek · ol 9 | 0:6.12.0-109.67.6.el9uek | ELSA-2026-50144 | Mar 10, 2026 |
| kernel-uek-core · ol 10 | 0:6.12.0-109.67.6.el9uek | ELSA-2026-50144 | Mar 10, 2026 |
| kernel-uek-core · ol 9 | 0:6.12.0-109.67.6.el9uek | ELSA-2026-50144 | Mar 10, 2026 |
| kernel-uek-debug · ol 10 | 0:6.12.0-109.67.6.el9uek | ELSA-2026-50144 | Mar 10, 2026 |
| kernel-uek-debug · ol 9 | 0:6.12.0-109.67.6.el9uek | ELSA-2026-50144 | Mar 10, 2026 |
| kernel-uek-debug-core · ol 10 | 0:6.12.0-109.67.6.el9uek | ELSA-2026-50144 | Mar 10, 2026 |
| kernel-uek-debug-core · ol 9 | 0:6.12.0-109.67.6.el9uek | ELSA-2026-50144 | Mar 10, 2026 |
| kernel-uek-debug-devel · ol 10 | 0:6.12.0-109.67.6.el9uek | ELSA-2026-50144 | Mar 10, 2026 |
| kernel-uek-debug-devel · ol 9 | 0:6.12.0-109.67.6.el9uek | ELSA-2026-50144 | Mar 10, 2026 |
| kernel-uek-debug-modules · ol 10 | 0:6.12.0-109.67.6.el9uek | ELSA-2026-50144 | Mar 10, 2026 |
| kernel-uek-debug-modules · ol 9 | 0:6.12.0-109.67.6.el9uek | ELSA-2026-50144 | Mar 10, 2026 |
| kernel-uek-debug-modules-core · ol 10 | 0:6.12.0-109.67.6.el9uek | ELSA-2026-50144 | Mar 10, 2026 |
| kernel-uek-debug-modules-core · ol 9 | 0:6.12.0-109.67.6.el9uek | ELSA-2026-50144 | Mar 10, 2026 |
| kernel-uek-debug-modules-deprecated · ol 10 | 0:6.12.0-109.67.6.el9uek | ELSA-2026-50144 | Mar 10, 2026 |
| kernel-uek-debug-modules-deprecated · ol 9 | 0:6.12.0-109.67.6.el9uek | ELSA-2026-50144 | Mar 10, 2026 |
| kernel-uek-debug-modules-desktop · ol 10 | 0:6.12.0-109.67.6.el9uek | ELSA-2026-50144 | Mar 10, 2026 |
| kernel-uek-debug-modules-desktop · ol 9 | 0:6.12.0-109.67.6.el9uek | ELSA-2026-50144 | Mar 10, 2026 |
| kernel-uek-debug-modules-extra · ol 10 | 0:6.12.0-109.67.6.el9uek | ELSA-2026-50144 | Mar 10, 2026 |
| kernel-uek-debug-modules-extra · ol 9 | 0:6.12.0-109.67.6.el9uek | ELSA-2026-50144 | Mar 10, 2026 |
| kernel-uek-debug-modules-extra-netfilter · ol 10 | 0:6.12.0-109.67.6.el9uek | ELSA-2026-50144 | Mar 10, 2026 |
| kernel-uek-debug-modules-extra-netfilter · ol 9 | 0:6.12.0-109.67.6.el9uek | ELSA-2026-50144 | Mar 10, 2026 |
| kernel-uek-debug-modules-usb · ol 10 | 0:6.12.0-109.67.6.el9uek | ELSA-2026-50144 | Mar 10, 2026 |
| kernel-uek-debug-modules-usb · ol 9 | 0:6.12.0-109.67.6.el9uek | ELSA-2026-50144 | Mar 10, 2026 |
| kernel-uek-debug-modules-wireless · ol 10 | 0:6.12.0-109.67.6.el9uek | ELSA-2026-50144 | Mar 10, 2026 |
| kernel-uek-debug-modules-wireless · ol 9 | 0:6.12.0-109.67.6.el9uek | ELSA-2026-50144 | Mar 10, 2026 |
| kernel-uek-devel · ol 10 | 0:6.12.0-109.67.6.el9uek | ELSA-2026-50144 | Mar 10, 2026 |
| kernel-uek-devel · ol 9 | 0:6.12.0-109.67.6.el9uek | ELSA-2026-50144 | Mar 10, 2026 |
| kernel-uek-doc · ol 10 | 0:6.12.0-109.67.6.el9uek | ELSA-2026-50144 | Mar 10, 2026 |
| kernel-uek-doc · ol 9 | 0:6.12.0-109.67.6.el9uek | ELSA-2026-50144 | Mar 10, 2026 |
| kernel-uek-modules · ol 10 | 0:6.12.0-109.67.6.el9uek | ELSA-2026-50144 | Mar 10, 2026 |
| kernel-uek-modules · ol 9 | 0:6.12.0-109.67.6.el9uek | ELSA-2026-50144 | Mar 10, 2026 |
| kernel-uek-modules-core · ol 10 | 0:6.12.0-109.67.6.el9uek | ELSA-2026-50144 | Mar 10, 2026 |
| kernel-uek-modules-core · ol 9 | 0:6.12.0-109.67.6.el9uek | ELSA-2026-50144 | Mar 10, 2026 |
| kernel-uek-modules-deprecated · ol 10 | 0:6.12.0-109.67.6.el9uek | ELSA-2026-50144 | Mar 10, 2026 |
| kernel-uek-modules-deprecated · ol 9 | 0:6.12.0-109.67.6.el9uek | ELSA-2026-50144 | Mar 10, 2026 |
| kernel-uek-modules-desktop · ol 10 | 0:6.12.0-109.67.6.el9uek | ELSA-2026-50144 | Mar 10, 2026 |
| kernel-uek-modules-desktop · ol 9 | 0:6.12.0-109.67.6.el9uek | ELSA-2026-50144 | Mar 10, 2026 |
| kernel-uek-modules-extra · ol 10 | 0:6.12.0-109.67.6.el9uek | ELSA-2026-50144 | Mar 10, 2026 |
| kernel-uek-modules-extra · ol 9 | 0:6.12.0-109.67.6.el9uek | ELSA-2026-50144 | Mar 10, 2026 |
| kernel-uek-modules-extra-netfilter · ol 10 | 0:6.12.0-109.67.6.el9uek | ELSA-2026-50144 | Mar 10, 2026 |
| kernel-uek-modules-extra-netfilter · ol 9 | 0:6.12.0-109.67.6.el9uek | ELSA-2026-50144 | Mar 10, 2026 |
| kernel-uek-modules-usb · ol 10 | 0:6.12.0-109.67.6.el9uek | ELSA-2026-50144 | Mar 10, 2026 |
| kernel-uek-modules-usb · ol 9 | 0:6.12.0-109.67.6.el9uek | ELSA-2026-50144 | Mar 10, 2026 |
| kernel-uek-modules-wireless · ol 10 | 0:6.12.0-109.67.6.el9uek | ELSA-2026-50144 | Mar 10, 2026 |
| kernel-uek-modules-wireless · ol 9 | 0:6.12.0-109.67.6.el9uek | ELSA-2026-50144 | Mar 10, 2026 |
| kernel-uek-tools · ol 10 | 0:6.12.0-109.67.6.el9uek | ELSA-2026-50144 | Mar 10, 2026 |
| kernel-uek-tools · ol 9 | 0:6.12.0-109.67.6.el9uek | ELSA-2026-50144 | Mar 10, 2026 |
| kernel-uek64k · ol 10 | 0:6.12.0-109.67.6.el9uek | ELSA-2026-50144 | Mar 10, 2026 |
| kernel-uek64k · ol 9 | 0:6.12.0-109.67.6.el9uek | ELSA-2026-50144 | Mar 10, 2026 |
| kernel-uek64k-core · ol 10 | 0:6.12.0-109.67.6.el9uek | ELSA-2026-50144 | Mar 10, 2026 |
| kernel-uek64k-core · ol 9 | 0:6.12.0-109.67.6.el9uek | ELSA-2026-50144 | Mar 10, 2026 |
| kernel-uek64k-devel · ol 10 | 0:6.12.0-109.67.6.el9uek | ELSA-2026-50144 | Mar 10, 2026 |
| kernel-uek64k-devel · ol 9 | 0:6.12.0-109.67.6.el9uek | ELSA-2026-50144 | Mar 10, 2026 |
| kernel-uek64k-modules · ol 10 | 0:6.12.0-109.67.6.el9uek | ELSA-2026-50144 | Mar 10, 2026 |
| kernel-uek64k-modules · ol 9 | 0:6.12.0-109.67.6.el9uek | ELSA-2026-50144 | Mar 10, 2026 |
| kernel-uek64k-modules-core · ol 10 | 0:6.12.0-109.67.6.el9uek | ELSA-2026-50144 | Mar 10, 2026 |
| kernel-uek64k-modules-core · ol 9 | 0:6.12.0-109.67.6.el9uek | ELSA-2026-50144 | Mar 10, 2026 |
| kernel-uek64k-modules-deprecated · ol 10 | 0:6.12.0-109.67.6.el9uek | ELSA-2026-50144 | Mar 10, 2026 |
| kernel-uek64k-modules-deprecated · ol 9 | 0:6.12.0-109.67.6.el9uek | ELSA-2026-50144 | Mar 10, 2026 |
| kernel-uek64k-modules-desktop · ol 10 | 0:6.12.0-109.67.6.el9uek | ELSA-2026-50144 | Mar 10, 2026 |
| kernel-uek64k-modules-desktop · ol 9 | 0:6.12.0-109.67.6.el9uek | ELSA-2026-50144 | Mar 10, 2026 |
| kernel-uek64k-modules-extra · ol 10 | 0:6.12.0-109.67.6.el9uek | ELSA-2026-50144 | Mar 10, 2026 |
| kernel-uek64k-modules-extra · ol 9 | 0:6.12.0-109.67.6.el9uek | ELSA-2026-50144 | Mar 10, 2026 |
| kernel-uek64k-modules-extra-netfilter · ol 10 | 0:6.12.0-109.67.6.el9uek | ELSA-2026-50144 | Mar 10, 2026 |
| kernel-uek64k-modules-extra-netfilter · ol 9 | 0:6.12.0-109.67.6.el9uek | ELSA-2026-50144 | Mar 10, 2026 |
| kernel-uek64k-modules-usb · ol 10 | 0:6.12.0-109.67.6.el9uek | ELSA-2026-50144 | Mar 10, 2026 |
| kernel-uek64k-modules-usb · ol 9 | 0:6.12.0-109.67.6.el9uek | ELSA-2026-50144 | Mar 10, 2026 |
| kernel-uek64k-modules-wireless · ol 10 | 0:6.12.0-109.67.6.el9uek | ELSA-2026-50144 | Mar 10, 2026 |
| kernel-uek64k-modules-wireless · ol 9 | 0:6.12.0-109.67.6.el9uek | ELSA-2026-50144 | Mar 10, 2026 |
| kernel-zfcpdump · opensuse-leap 16.0 | 6.12.0-160000.27.1 | OPENSUSE-SU-2026:20416-1 | Mar 25, 2026 |
| kernel-zfcpdump · sles 15.7 | 6.4.0-150700.53.34.1 | SUSE-SU-2026:1081-1 | Mar 26, 2026 |
| kernel-zfcpdump · sles 16.0 | 6.12.0-160000.27.1 | SUSE-SU-2026:20931-1 | Mar 25, 2026 |
| kernel6.12 · amzn 2023 | 1:6.12.68-92.122.amzn2023 | ALAS2023-2026-1455 | Mar 2, 2026 |
| kernel6.12-debuginfo · amzn 2023 | 1:6.12.68-92.122.amzn2023 | ALAS2023-2026-1455 | Mar 2, 2026 |
| kernel6.12-debuginfo-common-aarch64 · amzn 2023 | 1:6.12.68-92.122.amzn2023 | ALAS2023-2026-1455 | Mar 2, 2026 |
| kernel6.12-debuginfo-common-x86_64 · amzn 2023 | 1:6.12.68-92.122.amzn2023 | ALAS2023-2026-1455 | Mar 2, 2026 |
| kernel6.12-devel · amzn 2023 | 1:6.12.68-92.122.amzn2023 | ALAS2023-2026-1455 | Mar 2, 2026 |
| kernel6.12-headers · amzn 2023 | 1:6.12.68-92.122.amzn2023 | ALAS2023-2026-1455 | Mar 2, 2026 |
| kernel6.12-libbpf · amzn 2023 | 1:6.12.68-92.122.amzn2023 | ALAS2023-2026-1455 | Mar 2, 2026 |
| kernel6.12-libbpf-debuginfo · amzn 2023 | 1:6.12.68-92.122.amzn2023 | ALAS2023-2026-1455 | Mar 2, 2026 |
| kernel6.12-libbpf-devel · amzn 2023 | 1:6.12.68-92.122.amzn2023 | ALAS2023-2026-1455 | Mar 2, 2026 |
| kernel6.12-libbpf-static · amzn 2023 | 1:6.12.68-92.122.amzn2023 | ALAS2023-2026-1455 | Mar 2, 2026 |
| kernel6.12-modules-extra · amzn 2023 | 1:6.12.68-92.122.amzn2023 | ALAS2023-2026-1455 | Mar 2, 2026 |
| kernel6.12-modules-extra-common · amzn 2023 | 1:6.12.68-92.122.amzn2023 | ALAS2023-2026-1455 | Mar 2, 2026 |
| kernel6.12-tools · amzn 2023 | 1:6.12.68-92.122.amzn2023 | ALAS2023-2026-1455 | Mar 2, 2026 |
| kernel6.12-tools-debuginfo · amzn 2023 | 1:6.12.68-92.122.amzn2023 | ALAS2023-2026-1455 | Mar 2, 2026 |
| kernel6.12-tools-devel · amzn 2023 | 1:6.12.68-92.122.amzn2023 | ALAS2023-2026-1455 | Mar 2, 2026 |
| linux · Debian 13.5 (trixie) | 6.12.69-1 | DEBIAN-CVE-2026-23053 | Feb 4, 2026 |
| linux · Debian 14 | 6.18.8-1 | DEBIAN-CVE-2026-23053 | Feb 4, 2026 |
| perf6.12 · amzn 2023 | 1:6.12.68-92.122.amzn2023 | ALAS2023-2026-1455 | Mar 2, 2026 |
| perf6.12-debuginfo · amzn 2023 | 1:6.12.68-92.122.amzn2023 | ALAS2023-2026-1455 | Mar 2, 2026 |
| python3-perf6.12 · amzn 2023 | 1:6.12.68-92.122.amzn2023 | ALAS2023-2026-1455 | Mar 2, 2026 |
| python3-perf6.12-debuginfo · amzn 2023 | 1:6.12.68-92.122.amzn2023 | ALAS2023-2026-1455 | Mar 2, 2026 |
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