CVE - CVE-2024-50201

CVE-ID
CVE-2024-50201	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
In the Linux kernel, the following vulnerability has been resolved: drm/radeon: Fix encoder->possible_clones Include the encoder itself in its possible_clones bitmask. In the past nothing validated that drivers were populating possible_clones correctly, but that changed in commit 74d2aacbe840 ("drm: Validate encoder->possible_clones"). Looks like radeon never got the memo and is still not following the rules 100% correctly. This results in some warnings during driver initialization: Bogus possible_clones: [ENCODER:46:TV-46] possible_clones=0x4 (full encoder mask=0x7) WARNING: CPU: 0 PID: 170 at drivers/gpu/drm/drm_mode_config.c:615 drm_mode_config_validate+0x113/0x39c ... (cherry picked from commit 3b6e7d40649c0d75572039aff9d0911864c689db)
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://git.kernel.org/stable/c/1a235af0216411a32ab4db54f7bd19020b46c86d URL:https://git.kernel.org/stable/c/1a235af0216411a32ab4db54f7bd19020b46c86d MISC:https://git.kernel.org/stable/c/28127dba64d8ae1a0b737b973d6d029908599611 URL:https://git.kernel.org/stable/c/28127dba64d8ae1a0b737b973d6d029908599611 MISC:https://git.kernel.org/stable/c/68801730ebb9393460b30cd3885e407f15da27a9 URL:https://git.kernel.org/stable/c/68801730ebb9393460b30cd3885e407f15da27a9 MISC:https://git.kernel.org/stable/c/c3cd27d85f0778f4ec07384d7516b33153759b8e URL:https://git.kernel.org/stable/c/c3cd27d85f0778f4ec07384d7516b33153759b8e MISC:https://git.kernel.org/stable/c/df75c78bfeff99f9b4815c3e79e2b1b1e34fe264 URL:https://git.kernel.org/stable/c/df75c78bfeff99f9b4815c3e79e2b1b1e34fe264 MISC:https://git.kernel.org/stable/c/fda5dc80121b12871dc343ab37e0c3f0d138825d URL:https://git.kernel.org/stable/c/fda5dc80121b12871dc343ab37e0c3f0d138825d
Assigning CNA
kernel.org
Date Record Created
20241021	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20241021)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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