CVE-2024-24856 Affecting acpica-unix package, versions *
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk IDSNYK-DEBIAN10-ACPICAUNIX-7148498
- published28 May 2024
- disclosed17 Apr 2024
Introduced: 17 Apr 2024
CVE-2024-24856 (opens in a new tab)How to fix?
There is no fixed version for Debian:10 acpica-unix.
NVD Description
Note: Versions mentioned in the description apply only to the upstream acpica-unix package and not the acpica-unix package as distributed by Debian.
See How to fix? for Debian:10 relevant fixed versions and status.
The memory allocation function ACPI_ALLOCATE_ZEROED does not guarantee a successful allocation, but the subsequent code directly dereferences the pointer that receives it, which may lead to null pointer dereference.
To fix this issue, a null pointer check should be added. If it is null, return exception code AE_NO_MEMORY.