CVE-2026-93133
ACPI: RISC-V: Check acpi_get_handle() status in riscv_acpi_add_prt_dep()
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Sep 17, 2026 |
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Affected Versions
Linux / Linux
1b173cc4bfcdcf4a49927952ba3a445c5b293723 < f8625752bfdf108a0000116aa583b3efe767b540 1b173cc4bfcdcf4a49927952ba3a445c5b293723 < 4cdcf4e19ed3127afd787f026d4ec56ae4d2a4ed 1b173cc4bfcdcf4a49927952ba3a445c5b293723 < 088c1c85921344d7244ca2e8d5d336ae7461de6e 1b173cc4bfcdcf4a49927952ba3a445c5b293723 < 20435bda13f1219891ed0ce41207e320a916ff9c
Linux / Linux
6.12
References
git.kernel.org: https://git.kernel.org/stable/c/f8625752bfdf108a0000116aa583b3efe767b540 git.kernel.org: https://git.kernel.org/stable/c/4cdcf4e19ed3127afd787f026d4ec56ae4d2a4ed git.kernel.org: https://git.kernel.org/stable/c/088c1c85921344d7244ca2e8d5d336ae7461de6e git.kernel.org: https://git.kernel.org/stable/c/20435bda13f1219891ed0ce41207e320a916ff9c