CVE-2025-71103
5.5 · MEDIUMOverview
CVE-2025-71103 is a medium-severity vulnerability affecting linux linux_kernel. It was published on January 14, 2026 and has a CVSS 3.1 base score of 5.5 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 5.5, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical Description
In the Linux kernel, the following vulnerability has been resolved:
drm/msm: adreno: fix deferencing ifpc_reglist when not declared
On plaforms with an a7xx GPU not supporting IFPC, the ifpc_reglist
if still deferenced in a7xx_patch_pwrup_reglist() which causes
a kernel crash:
Unable to handle kernel NULL pointer dereference at virtual address 0000000000000008
...
pc : a6xx_hw_init+0x155c/0x1e4c [msm]
lr : a6xx_hw_init+0x9a8/0x1e4c [msm]
...
Call trace:
a6xx_hw_init+0x155c/0x1e4c [msm] (P)
msm_gpu_hw_init+0x58/0x88 [msm]
adreno_load_gpu+0x94/0x1fc [msm]
msm_open+0xe4/0xf4 [msm]
drm_file_alloc+0x1a0/0x2e4 [drm]
drm_client_init+0x7c/0x104 [drm]
drm_fbdev_client_setup+0x94/0xcf0 [drm_client_lib]
drm_client_setup+0xb4/0xd8 [drm_client_lib]
msm_drm_kms_post_init+0x2c/0x3c [msm]
msm_drm_init+0x1a4/0x228 [msm]
msm_drm_bind+0x30/0x3c [msm]
...
Check the validity of ifpc_reglist before deferencing the table
to setup the register values.
Patchwork: https://patchwork.fre
Remediation
Check the references section for vendor advisories and patches from linux. Update linux_kernel to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| linux | linux_kernel | >= 6.18.1, < 6.18.3 | Affected |
Frequently Asked Questions
What is CVE-2025-71103?
CVE-2025-71103 is a medium-severity vulnerability affecting linux linux_kernel. It was published on January 14, 2026 and has a CVSS 3.1 base score of 5.5 (MEDIUM).
How severe is CVE-2025-71103?
This vulnerability has a CVSS 3.1 base score of 5.5, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2025-71103?
Check the references section for vendor advisories and patches from linux. Update linux_kernel to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2025-71103?
CyberStrike's AI-powered security agents can automatically detect CVE-2025-71103 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
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