cbcvebase.
CVE-2024-49912
published 2024-10-21

CVE-2024-49912: In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Handle null 'stream_status' in 'planes_changed_for_existing_stream' This…

PriorityP418medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.24%
14.8th percentile
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Handle null 'stream_status' in 'planes_changed_for_existing_stream' This commit adds a null check for 'stream_status' in the function 'planes_changed_for_existing_stream'. Previously, the code assumed 'stream_status' could be null, but did not handle the case where it was actually null. This could lead to a null pointer dereference. Reported by smatch: drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_resource.c:3784 planes_changed_for_existing_stream() error: we previously assumed 'stream_status' could be null (see line 3774)

Affected

24 ranges
VendorProductVersion rangeFixed in
debianlinux< linux 6.1.115-1 (bookworm)linux 6.1.115-1 (bookworm)
debianlinux-6.1< linux 6.1.115-1 (bookworm)linux 6.1.115-1 (bookworm)
linuxlinux
linuxlinux>= 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c < c4b699b93496c423b0e5b584d4eb4ab849313bcfc4b699b93496c423b0e5b584d4eb4ab849313bcf
linuxlinux>= 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c < 4778982c73d6c9f3fdbdbc6b6c8aa18df98251af4778982c73d6c9f3fdbdbc6b6c8aa18df98251af
linuxlinux>= 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c < ec6c32b58e6c4e87760e797c525e99a460c82bcbec6c32b58e6c4e87760e797c525e99a460c82bcb
linuxlinux>= 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c < 0ffd9fb03bbc99ed1eb5dc989d5c7da2faac06590ffd9fb03bbc99ed1eb5dc989d5c7da2faac0659
linuxlinux>= 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c < 8141f21b941710ecebe49220b69822cab3abd23d8141f21b941710ecebe49220b69822cab3abd23d
linuxlinux_kernel< 6.1.1136.1.113
linuxlinux_kernel>= 0 < 6.1.115-16.1.115-1
linuxlinux_kernel>= 0 < 6.11.4-16.11.4-1
linuxlinux_kernel>= 0 < 6.11.4-16.11.4-1
linuxlinux_kernel>= 0 < 6.8.0-54.566.8.0-54.56
linuxlinux_kernel>= 0 < 6.11.0-18.186.11.0-18.18
linuxlinux_kernel>= 6.11 < 6.11.36.11.3
linuxlinux_kernel>= 6.2 < 6.6.556.6.55
linuxlinux_kernel>= 6.7 < 6.10.146.10.14
msrcazl3_kernel_6.6.51.1-5_on_azure_linux_3.0
msrcazl3_kernel_6.6.56.1-5_on_azure_linux_3.0
msrcazure_linux_3.0_arm
msrcazure_linux_3.0_x64
msrccbl2_kernel_5.15.186.1-1_on_cbl_mariner_2.0
msrccbl2_kernel_5.15.200.1-1_on_cbl_mariner_2.0
msrccbl2_kernel_5.15.202.1-1_on_cbl_mariner_2.0

CVSS provenance

nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
osv8.8HIGH
vendor_ubuntu8.8HIGH
vendor_debian5.5MEDIUM
vendor_msrc5.5MEDIUM
vendor_redhat5.5MEDIUM
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