Vulnerability · Published Jan 31, 2025 · Assigned by Linux
CVE-2025-21665filemap: avoid truncating 64-bit offset to 32 bits
Medium 5.5
In plain English
A medium-severity infinite loop in Linux from Linux. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 12% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)5.5Medium
Exploit odds (30 days)0.2%top 88.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
In the Linux kernel, the following vulnerability has been resolved: filemap: avoid truncating 64-bit offset to 32 bits On 32-bit kernels, folio_seek_hole_data() was inadvertently truncating a 64-bit value to 32 bits, leading to a possible infinite loop when writing to an xfs filesystem.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | linux | 6.1.128-1 | DEBIAN-CVE-2025-21665 |
| Debian:12 | linux | 6.1.128-1 | DSA-5860-1 |
| Debian:13 | linux | 6.12.11-1 | DEBIAN-CVE-2025-21665 |
| Debian:14 | linux | 6.12.11-1 | DEBIAN-CVE-2025-21665 |
| Ubuntu:22.04:LTS | linux | 5.15.0-135.146 | UBUNTU-CVE-2025-21665 |
| Ubuntu:24.04:LTS | linux | 6.8.0-62.65 | USN-7595-1 |
| Ubuntu:24.04:LTS | linux | 6.8.0-62.65 | UBUNTU-CVE-2025-21665 |
| Ubuntu:22.04:LTS | linux-allwinner-5.19 | no fix listed | UBUNTU-CVE-2025-21665 |
| Ubuntu:22.04:LTS | linux-aws | 5.15.0-1080.87 | UBUNTU-CVE-2025-21665 |
| Ubuntu:24.04:LTS | linux-aws | 6.8.0-1030.32 | USN-7595-1 |
| Ubuntu:24.04:LTS | linux-aws | 6.8.0-1030.32 | UBUNTU-CVE-2025-21665 |
| Ubuntu:22.04:LTS | linux-aws-5.19 | no fix listed | UBUNTU-CVE-2025-21665 |
| Ubuntu:22.04:LTS | linux-aws-6.2 | no fix listed | UBUNTU-CVE-2025-21665 |
| Ubuntu:22.04:LTS | linux-aws-6.5 | no fix listed | UBUNTU-CVE-2025-21665 |
| Ubuntu:22.04:LTS | linux-aws-6.8 | 6.8.0-1030.32~22.04.1 | UBUNTU-CVE-2025-21665 |
| Ubuntu:22.04:LTS | linux-aws-6.8 | 6.8.0-1030.32~22.04.1 | USN-7595-1 |
| Ubuntu:22.04:LTS | linux-azure | 5.15.0-1084.93 | UBUNTU-CVE-2025-21665 |
| Ubuntu:24.04:LTS | linux-azure | 6.8.0-1030.35 | UBUNTU-CVE-2025-21665 |
| Ubuntu:24.04:LTS | linux-azure | 6.8.0-1030.35 | USN-7596-1 |
| Ubuntu:22.04:LTS | linux-azure-5.19 | no fix listed | UBUNTU-CVE-2025-21665 |
| Ubuntu:24.04:LTS | linux-azure-6.11 | 6.11.0-1013.13~24.04.1 | USN-7448-1 |
| Ubuntu:24.04:LTS | linux-azure-6.11 | 6.11.0-1013.13~24.04.1 | UBUNTU-CVE-2025-21665 |
| Ubuntu:22.04:LTS | linux-azure-6.2 | no fix listed | UBUNTU-CVE-2025-21665 |
| Ubuntu:22.04:LTS | linux-azure-6.5 | no fix listed | UBUNTU-CVE-2025-21665 |
| Ubuntu:22.04:LTS | linux-azure-6.8 | 6.8.0-1030.35~22.04.1 | UBUNTU-CVE-2025-21665 |
| Ubuntu:22.04:LTS | linux-azure-6.8 | 6.8.0-1030.35~22.04.1 | USN-7596-1 |
| Ubuntu:22.04:LTS | linux-azure-fde | 5.15.0-1084.93.1 | UBUNTU-CVE-2025-21665 |
| Ubuntu:22.04:LTS | linux-azure-fde-5.19 | no fix listed | UBUNTU-CVE-2025-21665 |
| Ubuntu:22.04:LTS | linux-azure-fde-6.2 | no fix listed | UBUNTU-CVE-2025-21665 |
| Ubuntu:24.04:LTS | linux-azure-nvidia | 6.8.0-1018.19 | UBUNTU-CVE-2025-21665 |
| Ubuntu:24.04:LTS | linux-azure-nvidia | 6.8.0-1018.19 | USN-7596-2 |
| Ubuntu:22.04:LTS | linux-gcp | 5.15.0-1079.88 | UBUNTU-CVE-2025-21665 |
| Ubuntu:24.04:LTS | linux-gcp | 6.8.0-1031.33 | USN-7595-5 |
| Ubuntu:24.04:LTS | linux-gcp | 6.8.0-1031.33 | UBUNTU-CVE-2025-21665 |
| Ubuntu:22.04:LTS | linux-gcp-5.19 | no fix listed | UBUNTU-CVE-2025-21665 |
| Ubuntu:24.04:LTS | linux-gcp-6.11 | 6.11.0-1013.13~24.04.1 | UBUNTU-CVE-2025-21665 |
| Ubuntu:22.04:LTS | linux-gcp-6.2 | no fix listed | UBUNTU-CVE-2025-21665 |
| Ubuntu:22.04:LTS | linux-gcp-6.5 | no fix listed | UBUNTU-CVE-2025-21665 |
| Ubuntu:22.04:LTS | linux-gcp-6.8 | 6.8.0-1031.33~22.04.1 | UBUNTU-CVE-2025-21665 |
| Ubuntu:22.04:LTS | linux-gcp-6.8 | 6.8.0-1031.33~22.04.1 | USN-7595-5 |
| Ubuntu:22.04:LTS | linux-gke | 5.15.0-1077.83 | UBUNTU-CVE-2025-21665 |
| Ubuntu:24.04:LTS | linux-gke | 6.8.0-1026.30 | USN-7595-1 |
| Ubuntu:24.04:LTS | linux-gke | 6.8.0-1026.30 | UBUNTU-CVE-2025-21665 |
| Ubuntu:22.04:LTS | linux-gkeop | 5.15.0-1062.70 | UBUNTU-CVE-2025-21665 |
| Ubuntu:24.04:LTS | linux-gkeop | 6.8.0-1013.15 | UBUNTU-CVE-2025-21665 |
| Ubuntu:24.04:LTS | linux-gkeop | 6.8.0-1013.15 | USN-7595-1 |
| Ubuntu:22.04:LTS | linux-hwe-5.19 | no fix listed | UBUNTU-CVE-2025-21665 |
| Ubuntu:24.04:LTS | linux-hwe-6.11 | 6.11.0-24.24~24.04.1 | USN-7445-1 |
| Ubuntu:24.04:LTS | linux-hwe-6.11 | 6.11.0-24.24~24.04.1 | UBUNTU-CVE-2025-21665 |
| Ubuntu:22.04:LTS | linux-hwe-6.2 | no fix listed | UBUNTU-CVE-2025-21665 |
| Ubuntu:22.04:LTS | linux-hwe-6.5 | no fix listed | UBUNTU-CVE-2025-21665 |
| Ubuntu:22.04:LTS | linux-hwe-6.8 | 6.8.0-64.67~22.04.1 | UBUNTU-CVE-2025-21665 |
| Ubuntu:22.04:LTS | linux-ibm | 5.15.0-1072.75 | UBUNTU-CVE-2025-21665 |
| Ubuntu:24.04:LTS | linux-ibm | 6.8.0-1027.27 | USN-7595-1 |
| Ubuntu:24.04:LTS | linux-ibm | 6.8.0-1027.27 | UBUNTU-CVE-2025-21665 |
| Ubuntu:22.04:LTS | linux-ibm-6.8 | 6.8.0-1027.27~22.04.1 | UBUNTU-CVE-2025-21665 |
| Ubuntu:22.04:LTS | linux-intel-iot-realtime | 5.15.0-1073.75 | UBUNTU-CVE-2025-21665 |
| Ubuntu:22.04:LTS | linux-intel-iotg | 5.15.0-1075.81 | UBUNTU-CVE-2025-21665 |
| Ubuntu:22.04:LTS | linux-kvm | 5.15.0-1076.81 | UBUNTU-CVE-2025-21665 |
| Ubuntu:22.04:LTS | linux-lowlatency | 5.15.0-135.146 | UBUNTU-CVE-2025-21665 |
| Ubuntu:24.04:LTS | linux-lowlatency | 6.8.0-62.65.1 | USN-7595-1 |
| Ubuntu:24.04:LTS | linux-lowlatency | 6.8.0-62.65.1 | UBUNTU-CVE-2025-21665 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-5.19 | no fix listed | UBUNTU-CVE-2025-21665 |
| Ubuntu:24.04:LTS | linux-lowlatency-hwe-6.11 | 6.11.0-1012.13~24.04.1 | USN-7445-1 |
| Ubuntu:24.04:LTS | linux-lowlatency-hwe-6.11 | 6.11.0-1012.13~24.04.1 | UBUNTU-CVE-2025-21665 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-6.2 | no fix listed | UBUNTU-CVE-2025-21665 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-6.5 | no fix listed | UBUNTU-CVE-2025-21665 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-6.8 | 6.8.0-62.65.1~22.04.1 | USN-7595-1 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-6.8 | 6.8.0-62.65.1~22.04.1 | UBUNTU-CVE-2025-21665 |
| Ubuntu:22.04:LTS | linux-nvidia | 5.15.0-1074.75 | UBUNTU-CVE-2025-21665 |
| Ubuntu:24.04:LTS | linux-nvidia | 6.8.0-1029.32 | UBUNTU-CVE-2025-21665 |
| Ubuntu:24.04:LTS | linux-nvidia | 6.8.0-1029.32 | USN-7595-1 |
| Ubuntu:24.04:LTS | linux-nvidia-6.11 | 6.11.0-1007.7 | UBUNTU-CVE-2025-21665 |
| Ubuntu:22.04:LTS | linux-nvidia-6.2 | no fix listed | UBUNTU-CVE-2025-21665 |
| Ubuntu:22.04:LTS | linux-nvidia-6.5 | no fix listed | UBUNTU-CVE-2025-21665 |
| Ubuntu:22.04:LTS | linux-nvidia-6.8 | 6.8.0-1029.32~22.04.1 | USN-7595-1 |
| Ubuntu:22.04:LTS | linux-nvidia-6.8 | 6.8.0-1029.32~22.04.1 | UBUNTU-CVE-2025-21665 |
| Ubuntu:24.04:LTS | linux-nvidia-lowlatency | 6.8.0-1029.32.1 | USN-7595-1 |
| Ubuntu:24.04:LTS | linux-nvidia-lowlatency | 6.8.0-1029.32.1 | UBUNTU-CVE-2025-21665 |
| Ubuntu:22.04:LTS | linux-nvidia-tegra | 5.15.0-1033.33 | UBUNTU-CVE-2025-21665 |
| Ubuntu:24.04:LTS | linux-nvidia-tegra | 6.8.0-1008.8 | UBUNTU-CVE-2025-21665 |
| Ubuntu:22.04:LTS | linux-nvidia-tegra-igx | 5.15.0-1021.21 | UBUNTU-CVE-2025-21665 |
| Ubuntu:22.04:LTS | linux-oem-5.17 | no fix listed | UBUNTU-CVE-2025-21665 |
| Ubuntu:22.04:LTS | linux-oem-6.0 | no fix listed | UBUNTU-CVE-2025-21665 |
| Ubuntu:22.04:LTS | linux-oem-6.1 | no fix listed | UBUNTU-CVE-2025-21665 |
| Ubuntu:24.04:LTS | linux-oem-6.11 | 6.11.0-1020.20 | USN-7445-1 |
| Ubuntu:24.04:LTS | linux-oem-6.11 | 6.11.0-1020.20 | UBUNTU-CVE-2025-21665 |
| Ubuntu:22.04:LTS | linux-oem-6.5 | no fix listed | UBUNTU-CVE-2025-21665 |
| Ubuntu:24.04:LTS | linux-oem-6.8 | 6.8.0-1029.29 | UBUNTU-CVE-2025-21665 |
| Ubuntu:24.04:LTS | linux-oem-6.8 | 6.8.0-1029.29 | USN-7595-1 |
| Ubuntu:22.04:LTS | linux-oracle | 5.15.0-1077.83 | UBUNTU-CVE-2025-21665 |
| Ubuntu:24.04:LTS | linux-oracle | 6.8.0-1027.28 | UBUNTU-CVE-2025-21665 |
| Ubuntu:24.04:LTS | linux-oracle | 6.8.0-1027.28 | USN-7595-4 |
| Ubuntu:22.04:LTS | linux-oracle-6.5 | no fix listed | UBUNTU-CVE-2025-21665 |
| Ubuntu:22.04:LTS | linux-oracle-6.8 | 6.8.0-1027.28~22.04.1 | UBUNTU-CVE-2025-21665 |
| Ubuntu:22.04:LTS | linux-oracle-6.8 | 6.8.0-1027.28~22.04.1 | USN-7595-4 |
| Ubuntu:22.04:LTS | linux-raspi | 5.15.0-1074.77 | UBUNTU-CVE-2025-21665 |
| Ubuntu:24.04:LTS | linux-raspi | 6.8.0-1029.33 | UBUNTU-CVE-2025-21665 |
| Ubuntu:24.04:LTS | linux-raspi | 6.8.0-1029.33 | USN-7595-4 |
| Ubuntu:24.04:LTS | linux-raspi-realtime | no fix listed | UBUNTU-CVE-2025-21665 |
| Ubuntu:22.04:LTS | linux-realtime | no fix listed | UBUNTU-CVE-2025-21665 |
| Ubuntu:24.04:LTS | linux-realtime | no fix listed | UBUNTU-CVE-2025-21665 |
| Ubuntu:22.04:LTS | linux-riscv | no fix listed | UBUNTU-CVE-2025-21665 |
| Ubuntu:24.04:LTS | linux-riscv | no fix listed | UBUNTU-CVE-2025-21665 |
| Ubuntu:22.04:LTS | linux-riscv-5.19 | no fix listed | UBUNTU-CVE-2025-21665 |
| Ubuntu:22.04:LTS | linux-riscv-6.5 | no fix listed | UBUNTU-CVE-2025-21665 |
| Ubuntu:22.04:LTS | linux-riscv-6.8 | 6.8.0-62.65~22.04.1 | UBUNTU-CVE-2025-21665 |
| Ubuntu:22.04:LTS | linux-starfive-5.19 | no fix listed | UBUNTU-CVE-2025-21665 |
| Ubuntu:22.04:LTS | linux-starfive-6.2 | no fix listed | UBUNTU-CVE-2025-21665 |
| Ubuntu:22.04:LTS | linux-starfive-6.5 | no fix listed | UBUNTU-CVE-2025-21665 |
| Ubuntu:24.04:LTS | linux-xilinx | 6.8.0-1017.18 | UBUNTU-CVE-2025-21665 |
| Ubuntu:22.04:LTS | linux-xilinx-zynqmp | 5.15.0-1044.48 | UBUNTU-CVE-2025-21665 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | 54fa39ac2e00b1b8c2a7fe72e648773ffa48f76d – before 64e5fd96330df2ad278d1c4edcca581f26e5f76e54fa39ac2e00b1b8c2a7fe72e648773ffa48f76d – before 80fc836f3ebe2f2d2d2c80c698b7667974285a0454fa39ac2e00b1b8c2a7fe72e648773ffa48f76d – before 09528bb1a4123e2a234eac2bc45a0e51e78dab4354fa39ac2e00b1b8c2a7fe72e648773ffa48f76d – before 280f1fb89afc01e7376f59ae611d54ca69e9f96754fa39ac2e00b1b8c2a7fe72e648773ffa48f76d – before f505e6c91e7a22d10316665a86d79f84d9f0ba76 |
| Linux | Linux | 5.12 |
Weakness: CWE-835 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
References
- https://git.kernel.org/stable/c/64e5fd96330df2ad278d1c4edcca581f26e5f76e
- https://git.kernel.org/stable/c/80fc836f3ebe2f2d2d2c80c698b7667974285a04
- https://git.kernel.org/stable/c/09528bb1a4123e2a234eac2bc45a0e51e78dab43
- https://git.kernel.org/stable/c/280f1fb89afc01e7376f59ae611d54ca69e9f967
- https://git.kernel.org/stable/c/f505e6c91e7a22d10316665a86d79f84d9f0ba76
- https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html