CVE-2024-42066
High
drm/xe: Fix potential integer overflow in page size calculation
In the Linux kernel, the following vulnerability has been resolved: drm/xe: Fix potential integer overflow in page size calculation Explicitly cast tbo->page_alignment to u64 before bit-shifting to prevent overflow when assigning to min_page_size.
Exploit probability
0.2%
Published
July 29, 2024
Required by
Not available
Last source change
August 12, 2026
02 / AFFECTED SOFTWARE
Affected packages
04 / EVIDENCE
Source records
Open Source Vulnerabilities
CVE-2024-42066
View original source
In the Linux kernel, the following vulnerability has been resolved: drm/xe: Fix potential integer overflow in page size calculation Explicitly cast tbo->page_alignment to u64 before bit-shifting to prevent overflow when assigning to min_page_size.
05 / REFERENCES
Further evidence
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/4f4fcafde343a54465f85a2909fc684918507a4b
- https://git.kernel.org/stable/c/79d54ddf0e292b810887994bb04709c5ac0e1531
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/42xxx/CVE-2024-42066.json
- https://nvd.nist.gov/vuln/detail/CVE-2024-42066