Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: ACPI: RISC-V: Fix riscv_acpi_add_prt_dep() loop handling The loop in riscv_acpi_add_prt_dep() includes error conditions that are handled in a dubious - if not outright wrong - way, by continuining the loop (which skips and misses the entry pointer update to point to the next entry). Rewrite the loop as a for loop (that handles the continuation correctly) and wrap the condition and update statements using helper functions to make it cleaner.
References
- https://git.kernel.org/stable/c/3a56321d0aceee2a0bd80d23366401c131ff8350
- https://git.kernel.org/stable/c/3fd86a5d6facb6618f63a76d499f28007cef878f
- https://git.kernel.org/stable/c/41652ca8c6ff2b77b9780cbbb2f20f1551b9ff80
- https://git.kernel.org/stable/c/c9729ced165d6c5b57d99141b6632bb8711efec9
FAQ
What is CVE-2026-93132?
CVE-2026-93132 is a documented vulnerability. In the Linux kernel, the following vulnerability has been resolved: ACPI: RISC-V: Fix riscv_acpi_add_prt_dep() loop handling The loop in riscv_acpi_add_prt_dep() includes error conditions that are h...
How severe is CVE-2026-93132?
CVSS scoring is not yet available for CVE-2026-93132. Check NVD for updates.
Is there a patch for CVE-2026-93132?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.