Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: ACPI: RISC-V: Check acpi_get_handle() status in riscv_acpi_add_prt_dep() In riscv_acpi_add_prt_dep(), the acpi_get_handle() call can fail which would leave link_handle uninitialized. Fix it by checking the acpi_get_handle() return status and skip the entry if it fails.
References
- https://git.kernel.org/stable/c/088c1c85921344d7244ca2e8d5d336ae7461de6e
- https://git.kernel.org/stable/c/20435bda13f1219891ed0ce41207e320a916ff9c
- https://git.kernel.org/stable/c/4cdcf4e19ed3127afd787f026d4ec56ae4d2a4ed
- https://git.kernel.org/stable/c/f8625752bfdf108a0000116aa583b3efe767b540
FAQ
What is CVE-2026-93133?
CVE-2026-93133 is a documented vulnerability. In the Linux kernel, the following vulnerability has been resolved: ACPI: RISC-V: Check acpi_get_handle() status in riscv_acpi_add_prt_dep() In riscv_acpi_add_prt_dep(), the acpi_get_handle() call c...
How severe is CVE-2026-93133?
CVSS scoring is not yet available for CVE-2026-93133. Check NVD for updates.
Is there a patch for CVE-2026-93133?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.