CVE-2025-40313
ntfs3: pretend $Extend records as regular files
CVE-2025-40313 is fixed in 45 products on 1 platform, first by DEBIAN-CVE-2025-40313, released December 8, 2025. It is not reported as exploited. Patch Radar priority: Routine.
Routine
CVSS
5.5
Moderate
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0019
8th percentile
In the Linux kernel, the following vulnerability has been resolved: ntfs3: pretend $Extend records as regular files Since commit af153bb63a33 ("vfs: catch invalid modes in may_open()") requires any inode be one of S_IFDIR/S_IFLNK/S_IFREG/S_IFCHR/S_IFBLK/ S_IFIFO/S_IFSOCK type, use S_IFREG for $Extend records.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| bpftool · amzn 2023 | 1:6.1.159-181.297.amzn2023 | ALAS2023-2025-1350 | Jan 7, 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 |
| 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-2025-40313 | Dec 8, 2025 |
| linux · Debian 13.5 (trixie) | 6.12.63-1 | DEBIAN-CVE-2025-40313 | Dec 8, 2025 |
| linux · Debian 14 | 6.17.8-1 | DEBIAN-CVE-2025-40313 | Dec 8, 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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