cbcvebase.
CVE-2024-49923
published 2024-10-21

CVE-2024-49923: In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Pass non-null to dcn20_validate_apply_pipe_split_flags [WHAT & HOW]…

PriorityP417medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.24%
14.8th percentile
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Pass non-null to dcn20_validate_apply_pipe_split_flags [WHAT & HOW] "dcn20_validate_apply_pipe_split_flags" dereferences merge, and thus it cannot be a null pointer. Let's pass a valid pointer to avoid null dereference. This fixes 2 FORWARD_NULL issues reported by Coverity.

Affected

17 ranges
VendorProductVersion rangeFixed in
debianlinux< linux 6.11.4-1 (forky)linux 6.11.4-1 (forky)
linuxlinux
linuxlinux>= 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c < 39a580cd15397e102aaec25986ae5acf492f893039a580cd15397e102aaec25986ae5acf492f8930
linuxlinux>= 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c < 85aa996ecfaa95d1e922867390502d23ce21b90585aa996ecfaa95d1e922867390502d23ce21b905
linuxlinux>= 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c < 9a05270869f40c89f8d184fe2d37cb86e0d7e5f59a05270869f40c89f8d184fe2d37cb86e0d7e5f5
linuxlinux>= 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c < 5559598742fb4538e4c51c48ef70563c49c2af235559598742fb4538e4c51c48ef70563c49c2af23
linuxlinux_kernel< 6.10.146.10.14
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
msrcazl3_kernel_6.6.79.1-1_on_azure_linux_3.0
msrcazl3_kernel_6.6.92.2-1_on_azure_linux_3.0
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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