Unscored CVE-2024-36948 EUVD-2024-36298

drm/xe/xe_migrate: Cast to output precision before multiplying operands

Published May 30, 2024 · Updated May 11, 2026 · Assigned by Linux

Vendor: Linux Product: Linux Package: linux Package: linux Package: linux-allwinner-5.19 Package: linux-aws Package: linux-aws-5.0 Package: linux-aws-5.11 Package: linux-aws-5.13 Package: linux-aws-5.19 Package: linux-aws-5.3 Package: linux-aws-5.8 Package: linux-aws-6.2 Package: linux-aws-6.5 Package: linux-aws-6.8 Package: linux-azure Package: linux-azure-5.11 Package: linux-azure-5.13 Package: linux-azure-5.19 Package: linux-azure-5.3 Package: linux-azure-5.8 Package: linux-azure-6.2 Package: linux-azure-6.5 Package: linux-azure-6.8 Package: linux-azure-edge Package: linux-azure-fde Package: linux-azure-fde-5.19 Package: linux-azure-fde-6.2 Package: linux-fips Package: linux-gcp Package: linux-gcp-5.11 Package: linux-gcp-5.13 Package: linux-gcp-5.19 Package: linux-gcp-5.3 Package: linux-gcp-5.8 Package: linux-gcp-6.2 Package: linux-gcp-6.5 Package: linux-gcp-6.8 Package: linux-gke Package: linux-gke-4.15 Package: linux-gke-5.15 Package: linux-gke-5.4 Package: linux-gkeop Package: linux-gkeop-5.15 Package: linux-gkeop-5.4 Package: linux-hwe Package: linux-hwe-5.11 Package: linux-hwe-5.13 Package: linux-hwe-5.19 Package: linux-hwe-5.8 Package: linux-hwe-6.2 Package: linux-hwe-6.5 Package: linux-hwe-6.8 Package: linux-hwe-edge Package: linux-ibm Package: linux-ibm-6.8 Package: linux-intel-5.13 Package: linux-intel-iot-realtime Package: linux-lowlatency Package: linux-lowlatency-hwe-5.19 Package: linux-lowlatency-hwe-6.2 Package: linux-lowlatency-hwe-6.5 Package: linux-lowlatency-hwe-6.8 Package: linux-nvidia Package: linux-nvidia-6.2 Package: linux-nvidia-6.5 Package: linux-nvidia-6.8 Package: linux-nvidia-lowlatency Package: linux-oem Package: linux-oem-5.10 Package: linux-oem-5.13 Package: linux-oem-5.14 Package: linux-oem-5.17 Package: linux-oem-5.6 Package: linux-oem-6.0 Package: linux-oem-6.1 Package: linux-oem-6.5 Package: linux-oem-6.8 Package: linux-oracle Package: linux-oracle-5.0 Package: linux-oracle-5.11 Package: linux-oracle-5.13 Package: linux-oracle-5.3 Package: linux-oracle-5.8 Package: linux-oracle-6.5 Package: linux-oracle-6.8 Package: linux-raspi Package: linux-raspi-realtime Package: linux-raspi2 Package: linux-realtime Package: linux-realtime-6.8 Package: linux-riscv Package: linux-riscv-5.11 Package: linux-riscv-5.19 Package: linux-riscv-5.8 Package: linux-riscv-6.5 Package: linux-riscv-6.8 Package: linux-starfive-5.19 Package: linux-starfive-6.2 Package: linux-starfive-6.5 Package: linux-vmware Platform: Linux Ecosystem: Debian Ecosystem: Ubuntu

Description

In the Linux kernel, the following vulnerability has been resolved:

drm/xe/xe_migrate: Cast to output precision before multiplying operands

Addressing potential overflow in result of multiplication of two lower
precision (u32) operands before widening it to higher precision
(u64).

-v2
Fix commit message and description. (Rodrigo)

(cherry picked from commit 34820967ae7b45411f8f4f737c2d63b0c608e0d7)

Affected products

Vendor	Product	Affected	Fixed
Linux	Linux	6.8	6.8.10

Fixed in Linux distributions

Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.

Debian

Security tracker ↗

Release	Package	Fixed in	Advisory
Debian 14	linux	6.8.11-1	—
Debian 13	linux	6.8.11-1	—

Ubuntu

Security tracker ↗

Release	Package	Fixed in	Advisory
Ubuntu 24.04 LTS	linux	6.8.0-40.40	USN-6949-1
Ubuntu 24.04 LTS	linux-aws	6.8.0-1013.14	USN-6949-1
Ubuntu 24.04 LTS	linux-azure	6.8.0-1012.14	USN-6952-2
Ubuntu 24.04 LTS	linux-gcp	6.8.0-1012.13	USN-6949-1
Ubuntu 24.04 LTS	linux-gke	6.8.0-1008.11	USN-6949-1
Ubuntu 24.04 LTS	linux-ibm +2	6.8.0-1010.10	USN-6955-1, USN-6952-1, USN-6949-1
Ubuntu 24.04 LTS	linux-nvidia	6.8.0-1011.11	USN-6949-1
Ubuntu 24.04 LTS	linux-nvidia-lowlatency	6.8.0-1011.11.1	USN-6952-1
Ubuntu 24.04 LTS	linux-raspi	6.8.0-1009.10	USN-6949-2
Ubuntu 24.04 LTS	linux-riscv +1	6.8.0-40.40.1	USN-6949-2
Ubuntu 22.04 LTS	linux-aws-6.8	6.8.0-1013.14~22.04.1	—
Ubuntu 22.04 LTS	linux-azure-6.8	6.8.0-1012.14~22.04.1	—
Ubuntu 22.04 LTS	linux-gcp-6.8	6.8.0-1012.13~22.04.1	—
Ubuntu 22.04 LTS	linux-hwe-6.8	6.8.0-40.40~22.04.3	—
Ubuntu 22.04 LTS	linux-ibm-6.8 +1	6.8.0-1010.10~22.04.1	—
Ubuntu 22.04 LTS	linux-nvidia-6.8	6.8.0-1011.11~22.04.1	USN-6949-1
Ubuntu 22.04 LTS	linux-riscv +32	No fix yet	—
Ubuntu 22.04 LTS	linux-riscv-6.8 +1	6.8.0-40.40.1~22.04.1	—
Ubuntu 20.04 LTS	linux-gke +28	No fix yet	—
Ubuntu 18.04 LTS	linux-gcp +14	No fix yet	—
Ubuntu 16.04 LTS	linux-hwe-edge	No fix yet	—

Show 3 more (older releases, extended support, other products)

Release	Package	Fixed in	Advisory
Ubuntu Pro Realtime 24.04 LTS	linux-raspi-realtime	6.8.0-2008.8	—
Ubuntu Pro Realtime 24.04 LTS	linux-realtime	6.8.1-1006.6	—
Ubuntu Pro Realtime 22.04 LTS	linux-realtime-6.8	6.8.1-1006.6~22.04.1	—
Ubuntu Pro FIPS-updates 24.04 LTS	linux-fips	6.8.0-78.78+fips1	—

Advisories 6

USN-6955-1 linux-oem-6.8 vulnerabilities Ubuntu Security Notices (USN) · Oct 26, 2026
USN-6952-2 linux-azure vulnerabilities Ubuntu Security Notices (USN) · Oct 26, 2026
USN-6952-1 linux-nvidia-lowlatency, linux-oracle vulnerabilities Ubuntu Security Notices (USN) · Oct 26, 2026
USN-6949-2 linux-lowlatency, linux-raspi vulnerabilities Ubuntu Security Notices (USN) · Oct 26, 2026
USN-6949-1 linux, linux-aws, linux-gcp, linux-gke, linux-ibm, linux-nvidia, linux-nvidia-6.8 vulnerabilities Ubuntu Security Notices (USN) · Oct 26, 2026
WID-SEC-2024-1259 Linux Kernel: Mehrere Schwachstellen ermöglichen Denial of Service und unspezifischen Angriff BSI CERT-Bund (WID) · Oct 7, 2026

References