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CVE-2025-71198

10
FAUCET Score

CVE-2025-71198 describes a NULL pointer dereference vulnerability in the Linux kernel's st_lsm6dsx IMU driver. This flaw affects systems using specific STMicroelectronics IMU sensors that lack event detection capabilities, where attempting to configure accelerometer wakeup events can lead to a system crash. The vulnerability has no assigned CVSS score, but its FAUCET Risk Score is 16/100, indicating a relatively low severity. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
LinuxLinux
5.5CNA affecteddefault affected
LinuxLinux
>= b5969abfa8b8ed43ebd93479d394f664bd4a5a87, < 4d60ffcdedfe2cdb68a1cde19bb292bc67451629, >= b5969abfa8b8ed43ebd93479d394f664bd4a5a87, < 7673167fac9323110973a3300637adba7d45de3a, >= b5969abfa8b8ed43ebd93479d394f664bd4a5a87, < 81ed6e42d6e555dd978c9dd5e3f7c20cb121221b, >= b5969abfa8b8ed43ebd93479d394f664bd4a5a87, < c34e2e2d67b3bb8d5a6d09b0d6dac845cdd13fb3CNA affecteddefault unaffected

CVSS Data

CVSS data has not been published for this CVE.

Exploit Intelligence

EPSS Score
0.17%
Probability of exploitation in next 30 days
EPSS Percentile
6.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15

Social Chatter

No social media mentions found for this CVE.

Media Mentions

No media coverage found for this CVE.

Remediation

Patch Available

Vendor Patches (26)

ubuntupatch availablevia ubuntu_usn
Product: linux-gcp-6.17 (noble)Fixed in: 6.17.0-1021.24~24.04.1
ubuntupatch availablevia ubuntu_usn
Product: linux-realtime-6.17 (noble)Fixed in: 6.17.0-1018.20~24.04.1
ubuntupatch availablevia ubuntu_usn
Product: linux-oem-6.17 (noble)Fixed in: 6.17.0-1030.30
ubuntupatch availablevia ubuntu_usn
Product: linux-azure-fde-6.17 (noble)Fixed in: 6.17.0-1018.18~24.04.1
ubuntupatch availablevia ubuntu_usn
Product: linux-azure-6.17 (noble)Fixed in: 6.17.0-1021.21~24.04.1
ubuntupatch availablevia ubuntu_usn
Product: linux-ibm-6.8 (jammy)Fixed in: 6.8.0-1055.56~22.04.1
ubuntupatch availablevia ubuntu_usn
Product: linux-lowlatency-hwe-6.8 (jammy)Fixed in: 6.8.0-117.117.1~22.04.1
ubuntupatch availablevia ubuntu_usn
Product: linux-realtime-6.8 (jammy)Fixed in: 6.8.1-1051.52~22.04.1
ubuntupatch availablevia ubuntu_usn
Product: linux (noble)Fixed in: 6.8.0-117.117
ubuntupatch availablevia ubuntu_usn
Product: linux-aws (noble)Fixed in: 6.8.0-1055.58
ubuntupatch availablevia ubuntu_usn
Product: linux-aws-fips (noble)Fixed in: 6.8.0-1055.58+fips1
ubuntupatch availablevia ubuntu_usn
Product: linux-gcp (noble)Fixed in: 6.8.0-1058.61
ubuntupatch availablevia ubuntu_usn
Product: linux-gcp-fips (noble)Fixed in: 6.8.0-1058.61+fips1
ubuntupatch availablevia ubuntu_usn
Product: linux-gke (noble)Fixed in: 6.8.0-1054.60
ubuntupatch availablevia ubuntu_usn
Product: linux-gkeop (noble)Fixed in: 6.8.0-1041.44
ubuntupatch availablevia ubuntu_usn
Product: linux-ibm (noble)Fixed in: 6.8.0-1055.56
ubuntupatch availablevia ubuntu_usn
Product: linux-lowlatency (noble)Fixed in: 6.8.0-117.117.1
ubuntupatch availablevia ubuntu_usn
Product: linux-raspi (noble)Fixed in: 6.8.0-1056.60
ubuntupatch availablevia ubuntu_usn
Product: linux-raspi-realtime (noble)Fixed in: 6.8.0-2045.46
ubuntupatch availablevia ubuntu_usn
Product: linux-realtime (noble)Fixed in: 6.8.1-1051.52
ubuntupatch availablevia ubuntu_usn
Product: linux-nvidia (noble)Fixed in: 6.8.0-1054.57
ubuntupatch availablevia ubuntu_usn
Product: linux-nvidia-lowlatency (noble)Fixed in: 6.8.0-1054.57.1
ubuntupatch availablevia ubuntu_usn
Product: linux-nvidia-6.8 (jammy)Fixed in: 6.8.0-1054.57~22.04.1
ubuntupatch availablevia ubuntu_usn
Product: linux-nvidia-tegra (noble)Fixed in: 6.8.0-1024.24
ubuntupatch availablevia ubuntu_usn
Product: linux-azure (noble)Fixed in: 6.8.0-1056.62
ubuntupatch availablevia ubuntu_usn
Product: linux-xilinx (noble)Fixed in: 6.8.0-1032.33

Vendor Advisories (11)

ubuntuUSN-8605-1

Linux kernel (Azure CVM) vulnerabilities

Jul 24, 2026
ubuntuUSN-8604-1

Linux kernel (Azure) vulnerabilities

Jul 24, 2026
ubuntuUSN-8594-1

Linux kernel (OEM) vulnerabilities

Jul 23, 2026
ubuntuUSN-8570-1

Linux kernel vulnerabilities

Jul 20, 2026
ubuntuUSN-8499-1

Linux kernel (Xilinx) vulnerabilities

Jul 2, 2026
ubuntuUSN-8278-2

Linux kernel (Azure) vulnerabilities

May 26, 2026
ubuntuUSN-8289-2

Linux kernel (NVIDIA) vulnerabilities

May 25, 2026
ubuntuUSN-8296-2

Linux kernel (NVIDIA Tegra) vulnerabilities

May 25, 2026
ubuntuUSN-8289-1

Linux kernel (NVIDIA) vulnerabilities

May 20, 2026
ubuntuUSN-8278-1

Linux kernel vulnerabilities

May 19, 2026
redhatCVE-2025-71198

kernel: iio: imu: st_lsm6dsx: fix iio_chan_spec for sensors without event detection

Feb 4, 2026

References

git.kernel.org / stable/c/4d60ffcdedfe2cdb68a1cde19bb292bc67451629
git.kernel.org / stable/c/7673167fac9323110973a3300637adba7d45de3a
git.kernel.org / stable/c/81ed6e42d6e555dd978c9dd5e3f7c20cb121221b
git.kernel.org / stable/c/c34e2e2d67b3bb8d5a6d09b0d6dac845cdd13fb3