cbcvebase.
CVE-2022-49491
published 2025-02-26

CVE-2022-49491: In the Linux kernel, the following vulnerability has been resolved: drm/rockchip: vop: fix possible null-ptr-deref in vop_bind() It will cause null-ptr-deref…

PriorityP418medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.27%
19.0th percentile
In the Linux kernel, the following vulnerability has been resolved: drm/rockchip: vop: fix possible null-ptr-deref in vop_bind() It will cause null-ptr-deref in resource_size(), if platform_get_resource() returns NULL, move calling resource_size() after devm_ioremap_resource() that will check 'res' to avoid null-ptr-deref.

Affected

23 ranges
VendorProductVersion rangeFixed in
debianlinux< linux 5.18.5-1 (bookworm)linux 5.18.5-1 (bookworm)
linuxlinux——
linuxlinux>= 2048e3286f347db5667708e47448176b5329e8d8 < 452922955df215a417c80d09dab72bbc667a1861452922955df215a417c80d09dab72bbc667a1861
linuxlinux>= 2048e3286f347db5667708e47448176b5329e8d8 < fcd6a886443730c39170b8383411e52118aec0a3fcd6a886443730c39170b8383411e52118aec0a3
linuxlinux>= 2048e3286f347db5667708e47448176b5329e8d8 < 6ff986e057bf28e2f7690dad410768b2270f94536ff986e057bf28e2f7690dad410768b2270f9453
linuxlinux>= 2048e3286f347db5667708e47448176b5329e8d8 < a9b4599665e437de8a1152799c34841b799a2e1ca9b4599665e437de8a1152799c34841b799a2e1c
linuxlinux>= 2048e3286f347db5667708e47448176b5329e8d8 < 3451852312303d54a003c73bd0ae39cebb960bd53451852312303d54a003c73bd0ae39cebb960bd5
linuxlinux>= 2048e3286f347db5667708e47448176b5329e8d8 < b54926bd558d97c888c3d2d87886f3c159d3254ab54926bd558d97c888c3d2d87886f3c159d3254a
linuxlinux>= 2048e3286f347db5667708e47448176b5329e8d8 < 769c53bb6116d0eaec0f1fe4ec4b27a74465cad1769c53bb6116d0eaec0f1fe4ec4b27a74465cad1
linuxlinux>= 2048e3286f347db5667708e47448176b5329e8d8 < ecfa52654d0c9c333c1fe1611f47105f6bce9591ecfa52654d0c9c333c1fe1611f47105f6bce9591
linuxlinux>= 2048e3286f347db5667708e47448176b5329e8d8 < f8c242908ad15bbd604d3bcb54961b7d454c43f8f8c242908ad15bbd604d3bcb54961b7d454c43f8
linuxlinux_kernel>= 0 < 5.10.127-15.10.127-1
linuxlinux_kernel>= 0 < 5.18.5-15.18.5-1
linuxlinux_kernel>= 0 < 5.18.5-15.18.5-1
linuxlinux_kernel>= 0 < 5.18.5-15.18.5-1
linuxlinux_kernel>= 3.19 < 4.9.3184.9.318
linuxlinux_kernel>= 4.10 < 4.14.2834.14.283
linuxlinux_kernel>= 4.15 < 4.19.2474.19.247
linuxlinux_kernel>= 4.20 < 5.4.1985.4.198
linuxlinux_kernel>= 5.11 < 5.15.465.15.46
linuxlinux_kernel>= 5.16 < 5.17.145.17.14
linuxlinux_kernel>= 5.18 < 5.18.35.18.3
linuxlinux_kernel>= 5.5 < 5.10.1215.10.121

CVSS provenance

nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
osv5.5MEDIUM
vendor_debian5.5MEDIUM
vendor_redhat5.5MEDIUM
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