Description Preview
In the Linux kernel, specifically in the drm/amdgpu driver, a vulnerability has been identified that could lead to a null pointer dereference in the ras_manager component. This vulnerability could potentially be exploited by an attacker to cause a denial of service or execute arbitrary code on the affected system.
Overview
This vulnerability affects the Linux kernel's drm/amdgpu driver, specifically in the amdgpu_ras.c file. The issue arises from a lack of proper validation before using the ras_manager, leading to a null pointer dereference.
Remediation
To remediate this vulnerability, users are advised to update their Linux kernel to a version that includes the necessary fixes. The affected versions of the Linux kernel are listed below:
- Versions less than ff5c4eb71ee8951c789b079f6e948f86708b04ed
- Versions less than d81c1eeb333d84b3012a91c0500189dc1d71e46c
- Versions less than 56e848034ccabe44e8f22ffcf49db771c17b0d0a
- Versions less than 48cada0ac79e4775236d642e9ec5998a7c7fb7a4
- Versions less than b89616333979114bb0da5fa40fb6e4a2f5294ca2
- Versions less than 033187a70ba9743c73a810a006816e5553d1e7d4
- Versions less than 4c11d30c95576937c6c35e6f29884761f2dddb43
Additionally, users should ensure that their Linux kernel is updated to the following versions or later to be considered unaffected:
- Version 5.4.282 or later
- Version 5.10.224 or later
- Version 5.15.165 or later
- Version 6.1.105 or later
- Version 6.6.46 or later
- Version 6.10.5 or later
- Version 6.11 or later
References
- Git commit for fixing the vulnerability in affected versions: Link
- Git commit for fixing the vulnerability in affected versions: Link
- Git commit for fixing the vulnerability in affected versions: Link
- Git commit for fixing the vulnerability in affected versions: Link
- Git commit for fixing the vulnerability in affected versions: Link
- Git commit for fixing the vulnerability in affected versions: Link
- Git commit for fixing the vulnerability in affected versions: Link
Industry ExposureMost to leastThis section illustrates the prevalence of a specific Common Vulnerabilities and Exposures (CVE) across various industries based on customer reports. The ranking displays industries from the most to least affected by this particular vulnerability, offering valuable insight into where this CVE has been most frequently observed. This information can help organizations within these sectors prioritize their security efforts, understand their relative risk exposure compared to their peers, and focus remediation strategies where they are most needed. By understanding the industry-specific impact, organizations can make more informed decisions regarding patching, resource allocation, and overall risk management related to this CVE.
This section illustrates the prevalence of a specific Common Vulnerabilities and Exposures (CVE) across various industries based on customer reports. The ranking displays industries from the most to least affected by this particular vulnerability, offering valuable insight into where this CVE has been most frequently observed. This information can help organizations within these sectors prioritize their security efforts, understand their relative risk exposure compared to their peers, and focus remediation strategies where they are most needed. By understanding the industry-specific impact, organizations can make more informed decisions regarding patching, resource allocation, and overall risk management related to this CVE.
- ManufacturingManufacturing
- Health Care & Social AssistanceHealth Care & Social Assistance
- Public AdministrationPublic Administration
- Finance and InsuranceFinance and Insurance
- Professional, Scientific, & Technical ServicesProfessional, Scientific, & Technical Services
- Educational ServicesEducational Services
- Transportation & WarehousingTransportation & Warehousing
- Management of Companies & EnterprisesManagement of Companies & Enterprises
- Other Services (except Public Administration)Other Services (except Public Administration)
- Retail TradeRetail Trade
- UtilitiesUtilities
- Arts, Entertainment & RecreationArts, Entertainment & Recreation
- InformationInformation
- Agriculture, Forestry Fishing & HuntingAgriculture, Forestry Fishing & Hunting
- ConstructionConstruction
- Real Estate Rental & LeasingReal Estate Rental & Leasing
- Wholesale TradeWholesale Trade
- Accommodation & Food ServicesAccommodation & Food Services
- Administrative, Support, Waste Management & Remediation ServicesAdministrative, Support, Waste Management & Remediation Services
- MiningMining
