CVEvulnerability
CVE-2026-97451
8.4 HIGH
Official page ↗
- Status
- Received
- Published
- 2026-09-24
- Last modified
- 2026-10-03
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- CVSS 3.1 (416baaa9-dc9f-4396-8d5f-8c081fb06d67)
- 8.4 HIGH — CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Description
In the Linux kernel, the following vulnerability has been resolved:
ACPICA: Fix integer overflow in acpi_ex_opcode_3A_1T_1R() (mid_op)
Add overflow check for Index + Length to prevent integer overflow
when calculating the truncation length. This prevents negative
size parameter being passed to memcpy().
References
- https://git.kernel.org/stable/c/0e2021f49e64b3c8a9aa880d0c62a218bfe147ce git.kernel.org
- https://git.kernel.org/stable/c/4532c9cf006bb6323957897455b6a5ab45957a19 git.kernel.org
- https://git.kernel.org/stable/c/6da963ed4c3de0963c23809af3194323328080d2 git.kernel.org
- https://git.kernel.org/stable/c/9010ad440f970e684324d507510415a67bc125e4 git.kernel.org
- https://git.kernel.org/stable/c/b96401812cbfbb4803faabeefa1f20b8562268b3 git.kernel.org
- https://git.kernel.org/stable/c/d0d89f2e16a874e0f8fb17045da293e8bedf8b21 git.kernel.org
- https://git.kernel.org/stable/c/e539003886b34c8109574820b9ba67f0dbe62a12 git.kernel.org