CVE-2026-93132: Linux

Описание

Оригинално описание

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.

Засегнати продукти

• Linux Linux: 1b173cc4bfcdcf4a49927952ba3a445c5b293723 преди 41652ca8c6ff2b77b9780cbbb2f20f1551b9ff80; 1b173cc4bfcdcf4a49927952ba3a445c5b293723 преди c9729ced165d6c5b57d99141b6632bb8711efec9; 1b173cc4bfcdcf4a49927952ba3a445c5b293723 преди 3fd86a5d6facb6618f63a76d499f28007cef878f; 1b173cc4bfcdcf4a49927952ba3a445c5b293723 преди 3a56321d0aceee2a0bd80d23366401c131ff8350
• Linux Linux: 6.12; преди 6.12; 6.12.110 до 6.12.*; 6.18.52 до 6.18.*; 7.2.6 до 7.2.*; от 7.3 нататък

История

Други уязвимости в Linux Linux

• 8.1CVE-2026-99270
• 7.8CVE-2026-99269
• CVE-2026-99265
• CVE-2026-99261
• CVE-2026-99260

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-93132
• https://nvd.nist.gov/vuln/detail/CVE-2026-93132
• 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