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Vulnerability · Published Oct 21, 2024 · Assigned by Linux

CVE-2024-49990drm/xe/hdcp: Check GSC structure validity

Medium 5.5

In plain English

A medium-severity security flaw in Linux from Linux. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 14% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS NVD)5.5Medium
Exploit odds (30 days)0.2%top 85.7% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official description

In the Linux kernel, the following vulnerability has been resolved: drm/xe/hdcp: Check GSC structure validity Sometimes xe_gsc is not initialized when checked at HDCP capability check. Add gsc structure check to avoid null pointer error.

Affected packages & fixed versions

EcosystemPackageFixed inAdvisory
Debian:13linux6.11.4-1DEBIAN-CVE-2024-49990
Debian:14linux6.11.4-1DEBIAN-CVE-2024-49990
Ubuntu:24.04:LTSlinuxno fix listedUBUNTU-CVE-2024-49990
Ubuntu:22.04:LTSlinux-allwinner-5.19no fix listedUBUNTU-CVE-2024-49990
Ubuntu:24.04:LTSlinux-awsno fix listedUBUNTU-CVE-2024-49990
Ubuntu:22.04:LTSlinux-aws-5.19no fix listedUBUNTU-CVE-2024-49990
Ubuntu:22.04:LTSlinux-aws-6.2no fix listedUBUNTU-CVE-2024-49990
Ubuntu:22.04:LTSlinux-aws-6.5no fix listedUBUNTU-CVE-2024-49990
Ubuntu:22.04:LTSlinux-aws-6.8no fix listedUBUNTU-CVE-2024-49990
Ubuntu:24.04:LTSlinux-azureno fix listedUBUNTU-CVE-2024-49990
Ubuntu:22.04:LTSlinux-azure-5.19no fix listedUBUNTU-CVE-2024-49990
Ubuntu:22.04:LTSlinux-azure-6.2no fix listedUBUNTU-CVE-2024-49990
Ubuntu:22.04:LTSlinux-azure-6.5no fix listedUBUNTU-CVE-2024-49990
Ubuntu:22.04:LTSlinux-azure-6.8no fix listedUBUNTU-CVE-2024-49990
Ubuntu:24.04:LTSlinux-azure-fdeno fix listedUBUNTU-CVE-2024-49990
Ubuntu:22.04:LTSlinux-azure-fde-5.19no fix listedUBUNTU-CVE-2024-49990
Ubuntu:22.04:LTSlinux-azure-fde-6.2no fix listedUBUNTU-CVE-2024-49990
Ubuntu:22.04:LTSlinux-azure-fde-6.8no fix listedUBUNTU-CVE-2024-49990
Ubuntu:24.04:LTSlinux-azure-nvidiano fix listedUBUNTU-CVE-2024-49990
Ubuntu:24.04:LTSlinux-gcpno fix listedUBUNTU-CVE-2024-49990
Ubuntu:22.04:LTSlinux-gcp-5.19no fix listedUBUNTU-CVE-2024-49990
Ubuntu:22.04:LTSlinux-gcp-6.2no fix listedUBUNTU-CVE-2024-49990
Ubuntu:22.04:LTSlinux-gcp-6.5no fix listedUBUNTU-CVE-2024-49990
Ubuntu:22.04:LTSlinux-gcp-6.8no fix listedUBUNTU-CVE-2024-49990
Ubuntu:24.04:LTSlinux-gkeno fix listedUBUNTU-CVE-2024-49990
Ubuntu:24.04:LTSlinux-gkeopno fix listedUBUNTU-CVE-2024-49990
Ubuntu:22.04:LTSlinux-hwe-5.19no fix listedUBUNTU-CVE-2024-49990
Ubuntu:22.04:LTSlinux-hwe-6.2no fix listedUBUNTU-CVE-2024-49990
Ubuntu:22.04:LTSlinux-hwe-6.5no fix listedUBUNTU-CVE-2024-49990
Ubuntu:22.04:LTSlinux-hwe-6.8no fix listedUBUNTU-CVE-2024-49990
Ubuntu:24.04:LTSlinux-ibmno fix listedUBUNTU-CVE-2024-49990
Ubuntu:22.04:LTSlinux-ibm-6.8no fix listedUBUNTU-CVE-2024-49990
Ubuntu:24.04:LTSlinux-intelno fix listedUBUNTU-CVE-2024-49990
Ubuntu:22.04:LTSlinux-intel-iot-realtimeno fix listedUBUNTU-CVE-2024-49990
Ubuntu:24.04:LTSlinux-lowlatencyno fix listedUBUNTU-CVE-2024-49990
Ubuntu:22.04:LTSlinux-lowlatency-hwe-5.19no fix listedUBUNTU-CVE-2024-49990
Ubuntu:22.04:LTSlinux-lowlatency-hwe-6.2no fix listedUBUNTU-CVE-2024-49990
Ubuntu:22.04:LTSlinux-lowlatency-hwe-6.5no fix listedUBUNTU-CVE-2024-49990
Ubuntu:22.04:LTSlinux-lowlatency-hwe-6.8no fix listedUBUNTU-CVE-2024-49990
Ubuntu:24.04:LTSlinux-nvidiano fix listedUBUNTU-CVE-2024-49990
Ubuntu:22.04:LTSlinux-nvidia-6.2no fix listedUBUNTU-CVE-2024-49990
Ubuntu:22.04:LTSlinux-nvidia-6.5no fix listedUBUNTU-CVE-2024-49990
Ubuntu:22.04:LTSlinux-nvidia-6.8no fix listedUBUNTU-CVE-2024-49990
Ubuntu:24.04:LTSlinux-nvidia-lowlatencyno fix listedUBUNTU-CVE-2024-49990
Ubuntu:24.04:LTSlinux-nvidia-tegrano fix listedUBUNTU-CVE-2024-49990
Ubuntu:22.04:LTSlinux-oem-5.17no fix listedUBUNTU-CVE-2024-49990
Ubuntu:22.04:LTSlinux-oem-6.0no fix listedUBUNTU-CVE-2024-49990
Ubuntu:22.04:LTSlinux-oem-6.1no fix listedUBUNTU-CVE-2024-49990
Ubuntu:22.04:LTSlinux-oem-6.5no fix listedUBUNTU-CVE-2024-49990
Ubuntu:24.04:LTSlinux-oem-6.8no fix listedUBUNTU-CVE-2024-49990
Ubuntu:24.04:LTSlinux-oracleno fix listedUBUNTU-CVE-2024-49990
Ubuntu:22.04:LTSlinux-oracle-6.5no fix listedUBUNTU-CVE-2024-49990
Ubuntu:22.04:LTSlinux-oracle-6.8no fix listedUBUNTU-CVE-2024-49990
Ubuntu:24.04:LTSlinux-raspino fix listedUBUNTU-CVE-2024-49990
Ubuntu:24.04:LTSlinux-raspi-realtimeno fix listedUBUNTU-CVE-2024-49990
Ubuntu:22.04:LTSlinux-realtimeno fix listedUBUNTU-CVE-2024-49990
Ubuntu:24.04:LTSlinux-realtimeno fix listedUBUNTU-CVE-2024-49990
Ubuntu:22.04:LTSlinux-riscvno fix listedUBUNTU-CVE-2024-49990
Ubuntu:24.04:LTSlinux-riscvno fix listedUBUNTU-CVE-2024-49990
Ubuntu:22.04:LTSlinux-riscv-5.19no fix listedUBUNTU-CVE-2024-49990
Ubuntu:22.04:LTSlinux-riscv-6.5no fix listedUBUNTU-CVE-2024-49990
Ubuntu:22.04:LTSlinux-riscv-6.8no fix listedUBUNTU-CVE-2024-49990
Ubuntu:22.04:LTSlinux-starfive-5.19no fix listedUBUNTU-CVE-2024-49990
Ubuntu:22.04:LTSlinux-starfive-6.2no fix listedUBUNTU-CVE-2024-49990
Ubuntu:22.04:LTSlinux-starfive-6.5no fix listedUBUNTU-CVE-2024-49990
Ubuntu:24.04:LTSlinux-vmwareno fix listedUBUNTU-CVE-2024-49990
Ubuntu:24.04:LTSlinux-xilinxno fix listedUBUNTU-CVE-2024-49990

Affected products (as reported)

VendorProductVersions
Linux Linux dd08ebf6c3525a7ea2186e636df064ea47281987 – before c940627857eedca8407b84b40ceb4252b100d291dd08ebf6c3525a7ea2186e636df064ea47281987 – before 7266a424b1e502745170322e3c27f697d12de627dd08ebf6c3525a7ea2186e636df064ea47281987 – before b4224f6bae3801d589f815672ec62800a1501b0d
Linux Linux 6.8

References