CVE-2026-93132ACPI: RISC-V: Fix riscv_acpi_add_prt_dep() loop handling
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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.
- CVSS
- Not yet scored
- Weakness (CWE)
- Not given
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Linux
- NVD analysis
- Received
- Record last updated
- Sep 17, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Linux Linux linux:linux (from the name) | from 1b173cc4bfcdcf4a49927952ba3a445c5b293723 before 41652ca8c6ff2b77b9780cbbb2f20f1551b9ff80; from 1b173cc4bfcdcf4a49927952ba3a445c5b293723 before c9729ced165d6c5b57d99141b6632bb8711efec9; from 1b173cc4bfcdcf4a49927952ba3a445c5b293723 before 3fd86a5d6facb6618f63a76d499f28007cef878f; from 1b173cc4bfcdcf4a49927952ba3a445c5b293723 before 3a56321d0aceee2a0bd80d23366401c131ff8350 | CNA record |
References
- https://git.kernel.org/stable/c/41652ca8c6ff2b77b9780cbbb2f20f1551b9ff80
- https://git.kernel.org/stable/c/c9729ced165d6c5b57d99141b6632bb8711efec9
- https://git.kernel.org/stable/c/3fd86a5d6facb6618f63a76d499f28007cef878f
- https://git.kernel.org/stable/c/3a56321d0aceee2a0bd80d23366401c131ff8350
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.