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CVE-2025-71196

10
FAUCET Score

CVE-2025-71196 is a Linux kernel vulnerability in the stm32-usphyc driver, specifically an off-by-one error in the probe() function where an array index could exceed its bounds. While the "index" value is typically trusted device tree data, the bug has been fixed by changing a comparison operator from '>' to '>='. This vulnerability has no assigned CVSS score, indicating a potentially low severity, and there is no information regarding attack vectors, complexity, or potential impact. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
LinuxLinux
4.17CNA affecteddefault affected
LinuxLinux
>= 94c358da3a0545205c6c6a50ae26141f1c73acfa, < 76b870fdaad82171a24b8aacffe5e4d9e0d2ee2c, >= 94c358da3a0545205c6c6a50ae26141f1c73acfa, < 7c27eaf183563b86d815ff6e9cca0210b4cfa051, >= 94c358da3a0545205c6c6a50ae26141f1c73acfa, < a9eec890879731c280697fdf1c50699e905b2fa7, >= 94c358da3a0545205c6c6a50ae26141f1c73acfa, < b91c9f6bfb04e430adeeac7e7ebc9d80f9d72bad, >= 94c358da3a0545205c6c6a50ae26141f1c73acfa, < c06f13876cbad702582cd67fc77356e5524d02cd, >= 94c358da3a0545205c6c6a50ae26141f1c73acfa, < cabd25b57216ddc132efbcc31f972baa03aad15a, >= 94c358da3a0545205c6c6a50ae26141f1c73acfa, < fb9d513cdf1614bf0f0e785816afb1faae3f81afCNA 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
7.0%
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

Remediation

Patch Available

Vendor Patches (55)

ubuntupatch availablevia ubuntu_usn
Product: linux-ibm-5.15 (focal)Fixed in: 5.15.0-1099.102~20.04.1
ubuntupatch availablevia ubuntu_usn
Product: linux-ibm (jammy)Fixed in: 5.15.0-1099.102
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-raspi (jammy)Fixed in: 5.15.0-1099.102
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-xilinx-zynqmp (jammy)Fixed in: 5.15.0-1070.74
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-azure-5.15 (focal)Fixed in: 5.15.0-1110.119~20.04.1
ubuntupatch availablevia ubuntu_usn
Product: linux-nvidia-tegra-5.15 (focal)Fixed in: 5.15.0-1057.57~20.04.1
ubuntupatch availablevia ubuntu_usn
Product: linux-xilinx (noble)Fixed in: 6.8.0-1032.33
ubuntupatch availablevia ubuntu_usn
Product: linux-aws-5.15 (focal)Fixed in: 5.15.0-1105.112~20.04.1
ubuntupatch availablevia ubuntu_usn
Product: linux-lowlatency-hwe-5.15 (focal)Fixed in: 5.15.0-175.185~20.04.1
ubuntupatch availablevia ubuntu_usn
Product: linux (jammy)Fixed in: 5.15.0-176.186
ubuntupatch availablevia ubuntu_usn
Product: linux-aws (jammy)Fixed in: 5.15.0-1105.112
ubuntupatch availablevia ubuntu_usn
Product: linux-gcp (jammy)Fixed in: 5.15.0-1105.114
ubuntupatch availablevia ubuntu_usn
Product: linux-gke (jammy)Fixed in: 5.15.0-1101.107
ubuntupatch availablevia ubuntu_usn
Product: linux-gkeop (jammy)Fixed in: 5.15.0-1088.96
ubuntupatch availablevia ubuntu_usn
Product: linux-lowlatency (jammy)Fixed in: 5.15.0-175.185
ubuntupatch availablevia ubuntu_usn
Product: linux-nvidia (jammy)Fixed in: 5.15.0-1100.101
ubuntupatch availablevia ubuntu_usn
Product: linux-oracle (jammy)Fixed in: 5.15.0-1102.108
ubuntupatch availablevia ubuntu_usn
Product: linux-hwe-5.15 (focal)Fixed in: 5.15.0-176.186~20.04.1
ubuntupatch availablevia ubuntu_usn
Product: linux-nvidia-tegra (jammy)Fixed in: 5.15.0-1057.57
ubuntupatch availablevia ubuntu_usn
Product: linux-nvidia-tegra-igx (jammy)Fixed in: 5.15.0-1046.46
ubuntupatch availablevia ubuntu_usn
Product: linux-intel-iot-realtime (jammy)Fixed in: 5.15.0-1097.99
ubuntupatch availablevia ubuntu_usn
Product: linux-realtime (jammy)Fixed in: 5.15.0-1104.113
ubuntupatch availablevia ubuntu_usn
Product: linux-fips (jammy)Fixed in: 5.15.0-176.186+fips1
ubuntupatch availablevia ubuntu_usn
Product: linux-gcp-fips (jammy)Fixed in: 5.15.0-1105.114+fips1
ubuntupatch availablevia ubuntu_usn
Product: linux-azure-fips (jammy)Fixed in: 5.15.0-1110.119+fips1
ubuntupatch availablevia ubuntu_usn
Product: linux-intel-iotg-5.15 (focal)Fixed in: 5.15.0-1100.106~20.04.1
ubuntupatch availablevia ubuntu_usn
Product: linux-oracle-5.15 (focal)Fixed in: 5.15.0-1102.108~20.04.1
ubuntupatch availablevia ubuntu_usn
Product: linux-azure (jammy)Fixed in: 5.15.0-1110.119
ubuntupatch availablevia ubuntu_usn
Product: linux-intel-iotg (jammy)Fixed in: 5.15.0-1100.106
ubuntupatch availablevia ubuntu_usn
Product: linux-kvm (jammy)Fixed in: 5.15.0-1097.102

Vendor Advisories (23)

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
ubuntuUSN-8275-1

Linux kernel (Xilinx ZynqMP) vulnerabilities

May 19, 2026
ubuntuUSN-8180-6

Linux kernel (Raspberry Pi) vulnerabilities

May 11, 2026
ubuntuUSN-8243-1

Linux kernel (Azure) vulnerabilities

May 7, 2026
ubuntuUSN-8180-5

Linux kernel (IBM) vulnerabilities

Apr 24, 2026
ubuntuUSN-8180-4

Linux kernel (Azure FIPS) vulnerabilities

Apr 23, 2026
ubuntuUSN-8180-3

Linux kernel vulnerabilities

Apr 23, 2026
ubuntuUSN-8188-1

Linux kernel (HWE) vulnerabilities

Apr 17, 2026
ubuntuUSN-8187-1

Linux kernel (NVIDIA) vulnerabilities

Apr 17, 2026
ubuntuUSN-8186-1

Linux kernel (Real-time) vulnerabilities

Apr 17, 2026
ubuntuUSN-8180-2

Linux kernel (FIPS) vulnerabilities

Apr 17, 2026
ubuntuUSN-8180-1

Linux kernel vulnerabilities

Apr 16, 2026
ubuntuUSN-8162-1

Linux kernel (NVIDIA Tegra) vulnerabilities

Apr 9, 2026
redhatCVE-2025-71196

kernel: phy: stm32-usphyc: Fix off by one in probe()

Feb 4, 2026

References

git.kernel.org / stable/c/76b870fdaad82171a24b8aacffe5e4d9e0d2ee2c
git.kernel.org / stable/c/7c27eaf183563b86d815ff6e9cca0210b4cfa051
git.kernel.org / stable/c/a9eec890879731c280697fdf1c50699e905b2fa7
git.kernel.org / stable/c/b91c9f6bfb04e430adeeac7e7ebc9d80f9d72bad
git.kernel.org / stable/c/c06f13876cbad702582cd67fc77356e5524d02cd
git.kernel.org / stable/c/cabd25b57216ddc132efbcc31f972baa03aad15a
git.kernel.org / stable/c/fb9d513cdf1614bf0f0e785816afb1faae3f81af