Search/CVE-2025-71107
● CVE — Medium

CVE-2025-71107

VendorlinuxProductlinux kernelDiscoveredJan 14, 2026UpdatedMar 25, 2026

In the Linux kernel, the following vulnerability has been resolved: f2fs: ensure node page reads complete before f2fs_put_super() finishes Xfstests generic/335, generic/336 sometimes crash with the following message: F2FS-fs (dm-0): detect filesystem reference count leak during umount, type: 9, count: 1 ------------[ cut here ]------------ kernel BUG at fs/f2fs/super.c:1939! Oops: invalid opcode: 0000 [#1] SMP NOPTI CPU: 1 UID: 0 PID: 609351 Comm: umount Tainted: G W 6.17.0-rc5-xfstests-g9dd1835ecda5 #1 PREEMPT(none) Tainted: [W]=WARN Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 RIP: 0010:f2fs_put_super+0x3b3/0x3c0 Call Trace: generic_shutdown_super+0x7e/0x190 kill_block_super+0x1a/0x40 kill_f2fs_super+0x9d/0x190…

View graph Watch Export
CVSS v3.1
5.5 MEDIUM
EPSS
0.19%
probability of exploitation in 30 days
CISA KEV
Not listed
no confirmed exploitation reported
News coverage
15
sources referencing this CVE
Related IOCs
0
seen in the same coverage
EPSS Trend
Aug 16, 2026 → Oct 22, 2026
▲ 0.03pp
0.17% → 0.19% over 4 tracked changes
CVSS v3.1 Detail
Attack VectorLOCAL
Attack ComplexityLOW
Privileges RequiredLOW
User InteractionNONE
ScopeUNCHANGED
ConfidentialityNONE
IntegrityNONE
AvailabilityHIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Connections
17 relationships
Timeline
disclosure → media coverage
Jan 14, 2026
Disclosure — published as a CVE record. · last revised by NVD Mar 25, 2026
Apr 16, 2026
ubuntu.com reports: USN-8177-1: Linux kernel vulnerabilities
Apr 16, 2026
ubuntu.com reports: USN-8179-1: Linux kernel vulnerabilities
Apr 17, 2026
ubuntu.com reports: USN-8177-2: Linux kernel (Real-time) vulnerabilities
Apr 17, 2026
ubuntu.com reports: USN-8183-1: Linux kernel (GCP) vulnerabilities
Apr 17, 2026
ubuntu.com reports: USN-8184-1: Linux kernel (Real-time) vulnerabilities
Apr 17, 2026
ubuntu.com reports: USN-8179-2: Linux kernel (FIPS) vulnerabilities
Apr 17, 2026
ubuntu.com reports: USN-8185-1: Linux kernel (NVIDIA) vulnerabilities
Apr 28, 2026
ubuntu.com reports: USN-8185-2: Linux kernel (Low Latency NVIDIA) vulnerabilities
May 7, 2026
ubuntu.com reports: USN-8179-4: Linux kernel (GCP) vulnerabilities
May 7, 2026
ubuntu.com reports: USN-8245-1: Linux kernel vulnerabilities
May 7, 2026
ubuntu.com reports: USN-8257-1: Linux kernel (Raspberry Pi) vulnerabilities
May 7, 2026
ubuntu.com reports: USN-8258-1: Linux kernel (Azure) vulnerabilities
May 7, 2026
ubuntu.com reports: USN-8260-1: Linux kernel (Azure FIPS) vulnerabilities
May 7, 2026
ubuntu.com reports: USN-8261-1: Linux kernel (Xilinx) vulnerabilities
May 11, 2026
ubuntu.com reports: USN-8265-1: Linux kernel (NVIDIA Tegra) vulnerabilities