cbcvebase.
CVE-2024-50201
published 2024-11-08

CVE-2024-50201: In the Linux kernel, the following vulnerability has been resolved: drm/radeon: Fix encoder->possible_clones Include the encoder itself in its possible_clones…

PriorityP419medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.21%
11.7th percentile
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)

Affected

28 ranges· showing 25
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>= 74d2aacbe84042d89f572a3112a146fca05bfcb1 < df75c78bfeff99f9b4815c3e79e2b1b1e34fe264df75c78bfeff99f9b4815c3e79e2b1b1e34fe264
linuxlinux>= 74d2aacbe84042d89f572a3112a146fca05bfcb1 < fda5dc80121b12871dc343ab37e0c3f0d138825dfda5dc80121b12871dc343ab37e0c3f0d138825d
linuxlinux>= 74d2aacbe84042d89f572a3112a146fca05bfcb1 < c3cd27d85f0778f4ec07384d7516b33153759b8ec3cd27d85f0778f4ec07384d7516b33153759b8e
linuxlinux>= 74d2aacbe84042d89f572a3112a146fca05bfcb1 < 1a235af0216411a32ab4db54f7bd19020b46c86d1a235af0216411a32ab4db54f7bd19020b46c86d
linuxlinux>= 74d2aacbe84042d89f572a3112a146fca05bfcb1 < 68801730ebb9393460b30cd3885e407f15da27a968801730ebb9393460b30cd3885e407f15da27a9
linuxlinux>= 74d2aacbe84042d89f572a3112a146fca05bfcb1 < 28127dba64d8ae1a0b737b973d6d02990859961128127dba64d8ae1a0b737b973d6d029908599611
linuxlinux_kernel
linuxlinux_kernel>= 0 < 5.10.234-15.10.234-1
linuxlinux_kernel>= 0 < 6.1.115-16.1.115-1
linuxlinux_kernel>= 0 < 6.11.5-16.11.5-1
linuxlinux_kernel>= 0 < 6.11.5-16.11.5-1
linuxlinux_kernel>= 0 < 5.15.0-133.1445.15.0-133.144
linuxlinux_kernel>= 0 < 6.8.0-56.586.8.0-56.58
linuxlinux_kernel>= 0 < 6.11.0-18.186.11.0-18.18
linuxlinux_kernel>= 5.11 < 5.15.1695.15.169
linuxlinux_kernel>= 5.16 < 6.1.1146.1.114
linuxlinux_kernel>= 5.8 < 5.10.2285.10.228
linuxlinux_kernel>= 6.2 < 6.6.586.6.58
linuxlinux_kernel>= 6.7 < 6.11.56.11.5
msrcazl3_kernel_6.6.57.1-7_on_azure_linux_3.0
msrcazl3_kernel_6.6.64.2-1_on_azure_linux_3.0
msrccbl2_kernel_5.15.167.1-2_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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