CVE-2023-52683
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2023-52683
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-52683.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2023-52683
- Downstream
- Related
- Published
- 2024-05-17T15:15:19Z
- Modified
- 2025-08-09T20:01:28Z
- Summary
- [none]
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
ACPI: LPIT: Avoid u32 multiplication overflow
In lpitupdateresidency() there is a possibility of overflow in multiplication, if tsckhz is large enough (> UINTMAX/1000).
Change multiplication to mulu32u32().
Found by Linux Verification Center (linuxtesting.org) with SVACE.
- References
-
- https://git.kernel.org/stable/c/56d2eeda87995245300836ee4dbd13b002311782
- https://git.kernel.org/stable/c/647d1d50c31e60ef9ccb9756a8fdf863329f7aee
- https://git.kernel.org/stable/c/6c38e791bde07d6ca2a0a619ff9b6837e0d5f9ad
- https://git.kernel.org/stable/c/72222dfd76a79d9666ab3117fcdd44ca8cd0c4de
- https://git.kernel.org/stable/c/b7aab9d906e2e252a7783f872406033ec49b6dae
- https://git.kernel.org/stable/c/c1814a4ffd016ce5392c6767d22ef3aa2f0d4bd1
- https://git.kernel.org/stable/c/d1ac288b2742aa4af746c5613bac71760fadd1c4
- https://git.kernel.org/stable/c/f39c3d578c7d09a18ceaf56750fc7f20b02ada63
- https://lists.debian.org/debian-lts-announce/2024/06/msg00016.html
- https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html