Vulnerability · Published Apr 16, 2025 · Assigned by Linux
CVE-2025-22071spufs: fix a leak in spufs_create_context()
Medium 5.5
In plain English
A medium-severity security flaw 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 15% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)5.5Medium
Exploit odds (30 days)0.2%top 84.9% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
In the Linux kernel, the following vulnerability has been resolved: spufs: fix a leak in spufs_create_context() Leak fixes back in 2008 missed one case - if we are trying to set affinity and spufs_mkdir() fails, we need to drop the reference to neighbor.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | linux | 6.1.135-1 | DEBIAN-CVE-2025-22071 |
| Debian:12 | linux | 6.1.135-1 | DSA-5907-1 |
| Debian:13 | linux | 6.12.25-1 | DEBIAN-CVE-2025-22071 |
| Debian:14 | linux | 6.12.25-1 | DEBIAN-CVE-2025-22071 |
| Ubuntu:22.04:LTS | linux | 5.15.0-142.152 | USN-7591-1 |
| Ubuntu:22.04:LTS | linux | 5.15.0-142.152 | UBUNTU-CVE-2025-22071 |
| Ubuntu:24.04:LTS | linux | 6.8.0-86.87 | USN-7835-1 |
| Ubuntu:24.04:LTS | linux | 6.8.0-86.87 | UBUNTU-CVE-2025-22071 |
| Ubuntu:22.04:LTS | linux-allwinner-5.19 | no fix listed | UBUNTU-CVE-2025-22071 |
| Ubuntu:22.04:LTS | linux-aws | 5.15.0-1086.93 | USN-7591-4 |
| Ubuntu:22.04:LTS | linux-aws | 5.15.0-1086.93 | UBUNTU-CVE-2025-22071 |
| Ubuntu:24.04:LTS | linux-aws | 6.8.0-1041.43 | UBUNTU-CVE-2025-22071 |
| Ubuntu:24.04:LTS | linux-aws | 6.8.0-1041.43 | USN-7835-1 |
| Ubuntu:22.04:LTS | linux-aws-5.19 | no fix listed | UBUNTU-CVE-2025-22071 |
| Ubuntu:22.04:LTS | linux-aws-6.2 | no fix listed | UBUNTU-CVE-2025-22071 |
| Ubuntu:22.04:LTS | linux-aws-6.5 | no fix listed | UBUNTU-CVE-2025-22071 |
| Ubuntu:22.04:LTS | linux-aws-6.8 | 6.8.0-1041.43~22.04.1 | USN-7835-6 |
| Ubuntu:22.04:LTS | linux-aws-6.8 | 6.8.0-1041.43~22.04.1 | UBUNTU-CVE-2025-22071 |
| Ubuntu:22.04:LTS | linux-azure | 5.15.0-1091.100 | USN-7597-1 |
| Ubuntu:22.04:LTS | linux-azure | 5.15.0-1091.100 | UBUNTU-CVE-2025-22071 |
| Ubuntu:24.04:LTS | linux-azure | 6.8.0-1041.47 | USN-7835-1 |
| Ubuntu:24.04:LTS | linux-azure | 6.8.0-1041.47 | UBUNTU-CVE-2025-22071 |
| Ubuntu:22.04:LTS | linux-azure-5.19 | no fix listed | UBUNTU-CVE-2025-22071 |
| Ubuntu:24.04:LTS | linux-azure-6.11 | 6.11.0-1018.18~24.04.1 | UBUNTU-CVE-2025-22071 |
| Ubuntu:22.04:LTS | linux-azure-6.2 | no fix listed | UBUNTU-CVE-2025-22071 |
| Ubuntu:22.04:LTS | linux-azure-6.5 | no fix listed | UBUNTU-CVE-2025-22071 |
| Ubuntu:22.04:LTS | linux-azure-6.8 | 6.8.0-1041.47~22.04.1 | USN-7835-1 |
| Ubuntu:22.04:LTS | linux-azure-6.8 | 6.8.0-1041.47~22.04.1 | UBUNTU-CVE-2025-22071 |
| Ubuntu:22.04:LTS | linux-azure-fde | 5.15.0-1091.100.1 | UBUNTU-CVE-2025-22071 |
| Ubuntu:25.10 | linux-azure-fde | no fix listed | UBUNTU-CVE-2025-22071 |
| Ubuntu:22.04:LTS | linux-azure-fde-5.19 | no fix listed | UBUNTU-CVE-2025-22071 |
| Ubuntu:22.04:LTS | linux-azure-fde-6.2 | no fix listed | UBUNTU-CVE-2025-22071 |
| Ubuntu:24.04:LTS | linux-azure-nvidia | 6.8.0-1029.32 | USN-7940-2 |
| Ubuntu:24.04:LTS | linux-azure-nvidia | 6.8.0-1029.32 | UBUNTU-CVE-2025-22071 |
| Ubuntu:22.04:LTS | linux-gcp | 5.15.0-1085.94 | USN-7591-1 |
| Ubuntu:22.04:LTS | linux-gcp | 5.15.0-1085.94 | UBUNTU-CVE-2025-22071 |
| Ubuntu:24.04:LTS | linux-gcp | 6.8.0-1042.45 | USN-7835-1 |
| Ubuntu:24.04:LTS | linux-gcp | 6.8.0-1042.45 | UBUNTU-CVE-2025-22071 |
| Ubuntu:22.04:LTS | linux-gcp-5.19 | no fix listed | UBUNTU-CVE-2025-22071 |
| Ubuntu:24.04:LTS | linux-gcp-6.11 | 6.11.0-1016.16~24.04.1 | UBUNTU-CVE-2025-22071 |
| Ubuntu:22.04:LTS | linux-gcp-6.2 | no fix listed | UBUNTU-CVE-2025-22071 |
| Ubuntu:22.04:LTS | linux-gcp-6.5 | no fix listed | UBUNTU-CVE-2025-22071 |
| Ubuntu:22.04:LTS | linux-gcp-6.8 | 6.8.0-1042.45~22.04.1 | USN-7835-3 |
| Ubuntu:22.04:LTS | linux-gcp-6.8 | 6.8.0-1042.45~22.04.1 | UBUNTU-CVE-2025-22071 |
| Ubuntu:22.04:LTS | linux-gke | 5.15.0-1083.89 | UBUNTU-CVE-2025-22071 |
| Ubuntu:22.04:LTS | linux-gke | 5.15.0-1083.89 | USN-7591-1 |
| Ubuntu:24.04:LTS | linux-gke | 6.8.0-1038.43 | UBUNTU-CVE-2025-22071 |
| Ubuntu:24.04:LTS | linux-gke | 6.8.0-1038.43 | USN-7835-3 |
| Ubuntu:22.04:LTS | linux-gkeop | 5.15.0-1068.76 | USN-7591-1 |
| Ubuntu:22.04:LTS | linux-gkeop | 5.15.0-1068.76 | UBUNTU-CVE-2025-22071 |
| Ubuntu:24.04:LTS | linux-gkeop | 6.8.0-1025.28 | UBUNTU-CVE-2025-22071 |
| Ubuntu:24.04:LTS | linux-gkeop | 6.8.0-1025.28 | USN-7835-1 |
| Ubuntu:22.04:LTS | linux-hwe-5.19 | no fix listed | UBUNTU-CVE-2025-22071 |
| Ubuntu:24.04:LTS | linux-hwe-6.11 | 6.11.0-28.28~24.04.1 | UBUNTU-CVE-2025-22071 |
| Ubuntu:22.04:LTS | linux-hwe-6.2 | no fix listed | UBUNTU-CVE-2025-22071 |
| Ubuntu:22.04:LTS | linux-hwe-6.5 | no fix listed | UBUNTU-CVE-2025-22071 |
| Ubuntu:22.04:LTS | linux-hwe-6.8 | 6.8.0-86.87~22.04.1 | UBUNTU-CVE-2025-22071 |
| Ubuntu:22.04:LTS | linux-hwe-6.8 | 6.8.0-86.87~22.04.1 | USN-7835-4 |
| Ubuntu:22.04:LTS | linux-ibm | 5.15.0-1078.81 | UBUNTU-CVE-2025-22071 |
| Ubuntu:22.04:LTS | linux-ibm | 5.15.0-1078.81 | USN-7591-1 |
| Ubuntu:24.04:LTS | linux-ibm | 6.8.0-1039.39 | USN-7835-1 |
| Ubuntu:24.04:LTS | linux-ibm | 6.8.0-1039.39 | UBUNTU-CVE-2025-22071 |
| Ubuntu:22.04:LTS | linux-ibm-6.8 | 6.8.0-1039.39~22.04.1 | UBUNTU-CVE-2025-22071 |
| Ubuntu:22.04:LTS | linux-ibm-6.8 | 6.8.0-1039.39~22.04.1 | USN-7835-1 |
| Ubuntu:24.04:LTS | linux-intel | no fix listed | UBUNTU-CVE-2025-22071 |
| Ubuntu:22.04:LTS | linux-intel-iot-realtime | no fix listed | UBUNTU-CVE-2025-22071 |
| Ubuntu:22.04:LTS | linux-intel-iotg | 5.15.0-1081.87 | UBUNTU-CVE-2025-22071 |
| Ubuntu:22.04:LTS | linux-intel-iotg | 5.15.0-1081.87 | USN-7591-5 |
| Ubuntu:22.04:LTS | linux-kvm | 5.15.0-1082.87 | USN-7591-1 |
| Ubuntu:22.04:LTS | linux-kvm | 5.15.0-1082.87 | UBUNTU-CVE-2025-22071 |
| Ubuntu:22.04:LTS | linux-lowlatency | 5.15.0-142.152 | UBUNTU-CVE-2025-22071 |
| Ubuntu:22.04:LTS | linux-lowlatency | 5.15.0-142.152 | USN-7591-1 |
| Ubuntu:24.04:LTS | linux-lowlatency | 6.8.0-86.87.1 | UBUNTU-CVE-2025-22071 |
| Ubuntu:24.04:LTS | linux-lowlatency | 6.8.0-86.87.1 | USN-7835-1 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-5.19 | no fix listed | UBUNTU-CVE-2025-22071 |
| Ubuntu:24.04:LTS | linux-lowlatency-hwe-6.11 | 6.11.0-1015.16~24.04.2 | UBUNTU-CVE-2025-22071 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-6.2 | no fix listed | UBUNTU-CVE-2025-22071 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-6.5 | no fix listed | UBUNTU-CVE-2025-22071 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-6.8 | 6.8.0-86.87.1~22.04.1 | UBUNTU-CVE-2025-22071 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-6.8 | 6.8.0-86.87.1~22.04.1 | USN-7835-1 |
| Ubuntu:22.04:LTS | linux-nvidia | 5.15.0-1080.81 | USN-7591-1 |
| Ubuntu:22.04:LTS | linux-nvidia | 5.15.0-1080.81 | UBUNTU-CVE-2025-22071 |
| Ubuntu:24.04:LTS | linux-nvidia | 6.8.0-1041.44 | USN-7835-3 |
| Ubuntu:24.04:LTS | linux-nvidia | 6.8.0-1041.44 | UBUNTU-CVE-2025-22071 |
| Ubuntu:24.04:LTS | linux-nvidia-6.11 | 6.11.0-1012.12 | UBUNTU-CVE-2025-22071 |
| Ubuntu:22.04:LTS | linux-nvidia-6.2 | no fix listed | UBUNTU-CVE-2025-22071 |
| Ubuntu:22.04:LTS | linux-nvidia-6.5 | no fix listed | UBUNTU-CVE-2025-22071 |
| Ubuntu:22.04:LTS | linux-nvidia-6.8 | 6.8.0-1041.44~22.04.2 | USN-7835-3 |
| Ubuntu:22.04:LTS | linux-nvidia-6.8 | 6.8.0-1041.44~22.04.2 | UBUNTU-CVE-2025-22071 |
| Ubuntu:24.04:LTS | linux-nvidia-lowlatency | 6.8.0-1041.44.1 | USN-7835-3 |
| Ubuntu:24.04:LTS | linux-nvidia-lowlatency | 6.8.0-1041.44.1 | UBUNTU-CVE-2025-22071 |
| Ubuntu:22.04:LTS | linux-nvidia-tegra | 5.15.0-1039.39 | USN-7591-1 |
| Ubuntu:22.04:LTS | linux-nvidia-tegra | 5.15.0-1039.39 | UBUNTU-CVE-2025-22071 |
| Ubuntu:24.04:LTS | linux-nvidia-tegra | 6.8.0-1012.12 | UBUNTU-CVE-2025-22071 |
| Ubuntu:22.04:LTS | linux-nvidia-tegra-igx | 5.15.0-1028.28 | USN-7591-1 |
| Ubuntu:22.04:LTS | linux-nvidia-tegra-igx | 5.15.0-1028.28 | UBUNTU-CVE-2025-22071 |
| Ubuntu:22.04:LTS | linux-oem-5.17 | no fix listed | UBUNTU-CVE-2025-22071 |
| Ubuntu:22.04:LTS | linux-oem-6.0 | no fix listed | UBUNTU-CVE-2025-22071 |
| Ubuntu:22.04:LTS | linux-oem-6.1 | no fix listed | UBUNTU-CVE-2025-22071 |
| Ubuntu:24.04:LTS | linux-oem-6.11 | 6.11.0-1024.24 | UBUNTU-CVE-2025-22071 |
| Ubuntu:22.04:LTS | linux-oem-6.5 | no fix listed | UBUNTU-CVE-2025-22071 |
| Ubuntu:24.04:LTS | linux-oem-6.8 | no fix listed | UBUNTU-CVE-2025-22071 |
| Ubuntu:22.04:LTS | linux-oracle | 5.15.0-1083.89 | UBUNTU-CVE-2025-22071 |
| Ubuntu:22.04:LTS | linux-oracle | 5.15.0-1083.89 | USN-7591-1 |
| Ubuntu:24.04:LTS | linux-oracle | 6.8.0-1038.39 | USN-7835-1 |
| Ubuntu:24.04:LTS | linux-oracle | 6.8.0-1038.39 | UBUNTU-CVE-2025-22071 |
| Ubuntu:22.04:LTS | linux-oracle-6.5 | no fix listed | UBUNTU-CVE-2025-22071 |
| Ubuntu:22.04:LTS | linux-oracle-6.8 | 6.8.0-1038.39~22.04.1 | USN-7835-5 |
| Ubuntu:22.04:LTS | linux-oracle-6.8 | 6.8.0-1038.39~22.04.1 | UBUNTU-CVE-2025-22071 |
| Ubuntu:22.04:LTS | linux-raspi | 5.15.0-1080.83 | UBUNTU-CVE-2025-22071 |
| Ubuntu:22.04:LTS | linux-raspi | 5.15.0-1080.83 | USN-7591-6 |
| Ubuntu:24.04:LTS | linux-raspi | 6.8.0-1041.45 | USN-7887-2 |
| Ubuntu:24.04:LTS | linux-raspi | 6.8.0-1041.45 | UBUNTU-CVE-2025-22071 |
| Ubuntu:24.04:LTS | linux-raspi-realtime | no fix listed | UBUNTU-CVE-2025-22071 |
| Ubuntu:22.04:LTS | linux-realtime | no fix listed | UBUNTU-CVE-2025-22071 |
| Ubuntu:24.04:LTS | linux-realtime | no fix listed | UBUNTU-CVE-2025-22071 |
| Ubuntu:22.04:LTS | linux-riscv | no fix listed | UBUNTU-CVE-2025-22071 |
| Ubuntu:24.04:LTS | linux-riscv | no fix listed | UBUNTU-CVE-2025-22071 |
| Ubuntu:22.04:LTS | linux-riscv-5.19 | no fix listed | UBUNTU-CVE-2025-22071 |
| Ubuntu:22.04:LTS | linux-riscv-6.5 | no fix listed | UBUNTU-CVE-2025-22071 |
| Ubuntu:22.04:LTS | linux-riscv-6.8 | 6.8.0-86.87~22.04.1 | UBUNTU-CVE-2025-22071 |
| Ubuntu:22.04:LTS | linux-starfive-5.19 | no fix listed | UBUNTU-CVE-2025-22071 |
| Ubuntu:22.04:LTS | linux-starfive-6.2 | no fix listed | UBUNTU-CVE-2025-22071 |
| Ubuntu:22.04:LTS | linux-starfive-6.5 | no fix listed | UBUNTU-CVE-2025-22071 |
| Ubuntu:24.04:LTS | linux-xilinx | 6.8.0-1018.19 | UBUNTU-CVE-2025-22071 |
| Ubuntu:22.04:LTS | linux-xilinx-zynqmp | 5.15.0-1050.54 | UBUNTU-CVE-2025-22071 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | 58119068cb27ef7513f80aff44b62a3a8f40ef5f – before 829bd6139968e2e759f3928cf65ad0db1e302fe358119068cb27ef7513f80aff44b62a3a8f40ef5f – before 410c787d89c92df4215d7b1a338e2c1a8aba6b9b58119068cb27ef7513f80aff44b62a3a8f40ef5f – before c4e72a0d75442237b6f3bcca10a7d81b89376d1658119068cb27ef7513f80aff44b62a3a8f40ef5f – before a333f223e555d27609f8b45d75a08e8e1d36c43258119068cb27ef7513f80aff44b62a3a8f40ef5f – before 239ea3c34673b3244a499fd65771c47e5bffcbb058119068cb27ef7513f80aff44b62a3a8f40ef5f – before d04600f43569d48262e1328eaa1592fcefa2c19c58119068cb27ef7513f80aff44b62a3a8f40ef5f – before 5a90b699844a5bb96961e5892e51cc59255444a358119068cb27ef7513f80aff44b62a3a8f40ef5f – before 4a7448c83e117ed68597952ecaede1cebc4427a7 |
| Linux | Linux | 2.6.25 |
References
- https://git.kernel.org/stable/c/829bd6139968e2e759f3928cf65ad0db1e302fe3
- https://git.kernel.org/stable/c/410c787d89c92df4215d7b1a338e2c1a8aba6b9b
- https://git.kernel.org/stable/c/c4e72a0d75442237b6f3bcca10a7d81b89376d16
- https://git.kernel.org/stable/c/a333f223e555d27609f8b45d75a08e8e1d36c432
- https://git.kernel.org/stable/c/239ea3c34673b3244a499fd65771c47e5bffcbb0
- https://git.kernel.org/stable/c/d04600f43569d48262e1328eaa1592fcefa2c19c
- https://git.kernel.org/stable/c/5a90b699844a5bb96961e5892e51cc59255444a3
- https://git.kernel.org/stable/c/4a7448c83e117ed68597952ecaede1cebc4427a7
- https://git.kernel.org/stable/c/0f5cce3fc55b08ee4da3372baccf4bcd36a98396
- https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html