CVE-2025-39734

linux: In the Linux kernel, the following vulnerability has been resolved: Revert "fs/ntfs3: Replace inode_trylock with ino...

CVE-2025-39734 is fixed in 45 products on 1 platform, first by ALAS2023-2025-1169, released August 26, 2025. It is not reported as exploited. Patch Radar priority: Routine.

Routine
CVSS
5.5
medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0016
4th percentile

In the Linux kernel, the following vulnerability has been resolved: Revert "fs/ntfs3: Replace inode_trylock with inode_lock" This reverts commit 69505fe98f198ee813898cbcaf6770949636430b. Initially, conditional lock acquisition was removed to fix an xfstest bug that was observed during internal testing. The deadlock reported by syzbot is resolved by reintroducing conditional acquisition. The xfstest bug no longer occurs on kernel version 6.16-rc1 during internal testing. I assume that changes in other modules may have contributed to this.

Where it's fixed

ProductFixed inFixReleased
Linux
bpftool · amzn 2023 1:6.1.148-173.267.amzn2023 ALAS2023-2025-1169 Aug 26, 2025
bpftool-debuginfo · amzn 2023 1:6.1.148-173.267.amzn2023 ALAS2023-2025-1169 Aug 26, 2025
bpftool6.12 · amzn 2023 1:6.12.46-66.121.amzn2023 ALAS2023-2025-1208 Sep 23, 2025
bpftool6.12-debuginfo · amzn 2023 1:6.12.46-66.121.amzn2023 ALAS2023-2025-1208 Sep 23, 2025
kernel · amzn 2023 1:6.1.148-173.267.amzn2023 ALAS2023-2025-1169 Aug 26, 2025
kernel-debuginfo · amzn 2023 1:6.1.148-173.267.amzn2023 ALAS2023-2025-1169 Aug 26, 2025
kernel-debuginfo-common-aarch64 · amzn 2023 1:6.1.148-173.267.amzn2023 ALAS2023-2025-1169 Aug 26, 2025
kernel-debuginfo-common-x86_64 · amzn 2023 1:6.1.148-173.267.amzn2023 ALAS2023-2025-1169 Aug 26, 2025
kernel-devel · amzn 2023 1:6.1.148-173.267.amzn2023 ALAS2023-2025-1169 Aug 26, 2025
kernel-headers · amzn 2023 1:6.1.148-173.267.amzn2023 ALAS2023-2025-1169 Aug 26, 2025
kernel-libbpf · amzn 2023 1:6.1.148-173.267.amzn2023 ALAS2023-2025-1169 Aug 26, 2025
kernel-libbpf-debuginfo · amzn 2023 1:6.1.148-173.267.amzn2023 ALAS2023-2025-1169 Aug 26, 2025
kernel-libbpf-devel · amzn 2023 1:6.1.148-173.267.amzn2023 ALAS2023-2025-1169 Aug 26, 2025
kernel-libbpf-static · amzn 2023 1:6.1.148-173.267.amzn2023 ALAS2023-2025-1169 Aug 26, 2025
kernel-livepatch-6.1.148-173.267 · amzn 2023 1:1.0-0.amzn2023 ALAS2023-2025-1169 Aug 26, 2025
kernel-livepatch-6.12.46-66.121 · amzn 2023 1:1.0-0.amzn2023 ALAS2023-2025-1208 Sep 23, 2025
kernel-modules-extra · amzn 2023 1:6.1.148-173.267.amzn2023 ALAS2023-2025-1169 Aug 26, 2025
kernel-modules-extra-common · amzn 2023 1:6.1.148-173.267.amzn2023 ALAS2023-2025-1169 Aug 26, 2025
kernel-tools · amzn 2023 1:6.1.148-173.267.amzn2023 ALAS2023-2025-1169 Aug 26, 2025
kernel-tools-debuginfo · amzn 2023 1:6.1.148-173.267.amzn2023 ALAS2023-2025-1169 Aug 26, 2025
kernel-tools-devel · amzn 2023 1:6.1.148-173.267.amzn2023 ALAS2023-2025-1169 Aug 26, 2025
kernel6.12 · amzn 2023 1:6.12.46-66.121.amzn2023 ALAS2023-2025-1208 Sep 23, 2025
kernel6.12-debuginfo · amzn 2023 1:6.12.46-66.121.amzn2023 ALAS2023-2025-1208 Sep 23, 2025
kernel6.12-debuginfo-common-aarch64 · amzn 2023 1:6.12.46-66.121.amzn2023 ALAS2023-2025-1208 Sep 23, 2025
kernel6.12-debuginfo-common-x86_64 · amzn 2023 1:6.12.46-66.121.amzn2023 ALAS2023-2025-1208 Sep 23, 2025
kernel6.12-devel · amzn 2023 1:6.12.46-66.121.amzn2023 ALAS2023-2025-1208 Sep 23, 2025
kernel6.12-headers · amzn 2023 1:6.12.46-66.121.amzn2023 ALAS2023-2025-1208 Sep 23, 2025
kernel6.12-libbpf · amzn 2023 1:6.12.46-66.121.amzn2023 ALAS2023-2025-1208 Sep 23, 2025
kernel6.12-libbpf-debuginfo · amzn 2023 1:6.12.46-66.121.amzn2023 ALAS2023-2025-1208 Sep 23, 2025
kernel6.12-libbpf-devel · amzn 2023 1:6.12.46-66.121.amzn2023 ALAS2023-2025-1208 Sep 23, 2025
kernel6.12-libbpf-static · amzn 2023 1:6.12.46-66.121.amzn2023 ALAS2023-2025-1208 Sep 23, 2025
kernel6.12-modules-extra · amzn 2023 1:6.12.46-66.121.amzn2023 ALAS2023-2025-1208 Sep 23, 2025
kernel6.12-modules-extra-common · amzn 2023 1:6.12.46-66.121.amzn2023 ALAS2023-2025-1208 Sep 23, 2025
kernel6.12-tools · amzn 2023 1:6.12.46-66.121.amzn2023 ALAS2023-2025-1208 Sep 23, 2025
kernel6.12-tools-debuginfo · amzn 2023 1:6.12.46-66.121.amzn2023 ALAS2023-2025-1208 Sep 23, 2025
kernel6.12-tools-devel · amzn 2023 1:6.12.46-66.121.amzn2023 ALAS2023-2025-1208 Sep 23, 2025
linux · Debian 12.15 (bookworm) 6.1.148-1 DEBIAN-CVE-2025-39734 Sep 7, 2025
linux · Debian 13.5 (trixie) 6.12.43-1 DEBIAN-CVE-2025-39734 Sep 7, 2025
linux · Debian 14 6.16.3-1 DEBIAN-CVE-2025-39734 Sep 7, 2025
perf · amzn 2023 1:6.1.148-173.267.amzn2023 ALAS2023-2025-1169 Aug 26, 2025
perf-debuginfo · amzn 2023 1:6.1.148-173.267.amzn2023 ALAS2023-2025-1169 Aug 26, 2025
perf6.12 · amzn 2023 1:6.12.46-66.121.amzn2023 ALAS2023-2025-1208 Sep 23, 2025
perf6.12-debuginfo · amzn 2023 1:6.12.46-66.121.amzn2023 ALAS2023-2025-1208 Sep 23, 2025
python3-perf · amzn 2023 1:6.1.148-173.267.amzn2023 ALAS2023-2025-1169 Aug 26, 2025
python3-perf-debuginfo · amzn 2023 1:6.1.148-173.267.amzn2023 ALAS2023-2025-1169 Aug 26, 2025
python3-perf6.12 · amzn 2023 1:6.12.46-66.121.amzn2023 ALAS2023-2025-1208 Sep 23, 2025
python3-perf6.12-debuginfo · amzn 2023 1:6.12.46-66.121.amzn2023 ALAS2023-2025-1208 Sep 23, 2025

Patch Radar data is free to use with attribution. Terms and how to credit it.

Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.