cbcvebase.
CVE-2024-50287
published 2024-11-19

CVE-2024-50287: In the Linux kernel, the following vulnerability has been resolved: media: v4l2-tpg: prevent the risk of a division by zero As reported by Coverity, the logic…

PriorityP418medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.25%
16.8th percentile
In the Linux kernel, the following vulnerability has been resolved: media: v4l2-tpg: prevent the risk of a division by zero As reported by Coverity, the logic at tpg_precalculate_line() blindly rescales the buffer even when scaled_witdh is equal to zero. If this ever happens, this will cause a division by zero. Instead, add a WARN_ON_ONCE() to trigger such cases and return without doing any precalculation.

Affected

33 ranges· showing 25
VendorProductVersion rangeFixed in
debianlinux< linux 6.1.119-1 (bookworm)linux 6.1.119-1 (bookworm)
debianlinux-6.1< linux 6.1.119-1 (bookworm)linux 6.1.119-1 (bookworm)
linuxlinux
linuxlinux>= 63881df94d3ecbb0deafa0b77da62ff2f32961c4 < e3c36d0bde309f690ed1f9cd5f7e63b3a513f94ae3c36d0bde309f690ed1f9cd5f7e63b3a513f94a
linuxlinux>= 63881df94d3ecbb0deafa0b77da62ff2f32961c4 < 0bfc6e38ee2250f0503d96f1a1de441c31d887150bfc6e38ee2250f0503d96f1a1de441c31d88715
linuxlinux>= 63881df94d3ecbb0deafa0b77da62ff2f32961c4 < 054931ca3cfcb8e8fa036e887d6f379942b02565054931ca3cfcb8e8fa036e887d6f379942b02565
linuxlinux>= 63881df94d3ecbb0deafa0b77da62ff2f32961c4 < a749c15dccc58d9cbad9cd23bd8ab4b5fa96cf47a749c15dccc58d9cbad9cd23bd8ab4b5fa96cf47
linuxlinux>= 63881df94d3ecbb0deafa0b77da62ff2f32961c4 < c63c30c9d9f2c8de34b16cd2b8400240533b914ec63c30c9d9f2c8de34b16cd2b8400240533b914e
linuxlinux>= 63881df94d3ecbb0deafa0b77da62ff2f32961c4 < 2d0f01aa602fd15a805771bdf3f4d9a9b4df7f472d0f01aa602fd15a805771bdf3f4d9a9b4df7f47
linuxlinux>= 63881df94d3ecbb0deafa0b77da62ff2f32961c4 < 0cdb42ba0b28f548c1a4e86bb8489dba0d78fc210cdb42ba0b28f548c1a4e86bb8489dba0d78fc21
linuxlinux>= 63881df94d3ecbb0deafa0b77da62ff2f32961c4 < e6a3ea83fbe15d4818d01804e904cbb0e64e543be6a3ea83fbe15d4818d01804e904cbb0e64e543b
linuxlinux_kernel
linuxlinux_kernel>= 0 < 5.10.234-15.10.234-1
linuxlinux_kernel>= 0 < 6.1.119-16.1.119-1
linuxlinux_kernel>= 0 < 6.11.9-16.11.9-1
linuxlinux_kernel>= 0 < 6.11.9-16.11.9-1
linuxlinux_kernel>= 0 < 5.4.0-208.2285.4.0-208.228
linuxlinux_kernel>= 0 < 5.15.0-133.1445.15.0-133.144
linuxlinux_kernel>= 0 < 6.8.0-58.606.8.0-58.60
linuxlinux_kernel>= 0 < 6.11.0-18.186.11.0-18.18
linuxlinux_kernel>= 3.18 < 4.19.3244.19.324
linuxlinux_kernel>= 4.20 < 5.4.2865.4.286
linuxlinux_kernel>= 5.11 < 5.15.1725.15.172
linuxlinux_kernel>= 5.16 < 6.1.1176.1.117
linuxlinux_kernel>= 5.5 < 5.10.2305.10.230

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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