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CVE-2026-93132

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Last modified

CVE-2026-93132 is a vulnerability of currently unknown severity. 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..

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.

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
LinuxLinux>= 1b173cc4bfcdcf4a49927952ba3a445c5b293723, < 41652ca8c6ff2b77b9780cbbb2f20f1551b9ff80; >= 1b173cc4bfcdcf4a49927952ba3a445c5b293723, < c9729ced165d6c5b57d99141b6632bb8711efec9; >= 1b173cc4bfcdcf4a49927952ba3a445c5b293723, < 3fd86a5d6facb6618f63a76d499f28007cef878f; >= 1b173cc4bfcdcf4a49927952ba3a445c5b293723, < 3a56321d0aceee2a0bd80d23366401c131ff8350
LinuxLinux6.12

References

Timeline

Published
Last Modified
Status
Received

Frequently Asked Questions

What is CVE-2026-93132?
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.
How severe is CVE-2026-93132?
Severity scoring for CVE-2026-93132 is pending analysis.
How do I fix CVE-2026-93132?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST