cbcvebase.
CVE-2024-47686
published 2024-10-21

CVE-2024-47686: In the Linux kernel, the following vulnerability has been resolved: ep93xx: clock: Fix off by one in ep93xx_div_recalc_rate() The psc->div[] array has…

PriorityP428high7.1CVSS 3.1
AVLACLPRLUINSUCHINAH
EPSS
0.24%
15.8th percentile
In the Linux kernel, the following vulnerability has been resolved: ep93xx: clock: Fix off by one in ep93xx_div_recalc_rate() The psc->div[] array has psc->num_div elements. These values come from when we call clk_hw_register_div(). It's adc_divisors and ARRAY_SIZE(adc_divisors)) and so on. So this condition needs to be >= instead of > to prevent an out of bounds read.

Affected

21 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>= 9645ccc7bd7a16cd73c3be9dee70cd702b03be37 < 7a5bd2fb92388c51d267f6ce57c40f1cca8af1e07a5bd2fb92388c51d267f6ce57c40f1cca8af1e0
linuxlinux>= 9645ccc7bd7a16cd73c3be9dee70cd702b03be37 < 66e78ade976dbd9bea09166aa8d66afc0963cde466e78ade976dbd9bea09166aa8d66afc0963cde4
linuxlinux>= 9645ccc7bd7a16cd73c3be9dee70cd702b03be37 < 27f493e141823db052586010c1532b70b164507c27f493e141823db052586010c1532b70b164507c
linuxlinux>= 9645ccc7bd7a16cd73c3be9dee70cd702b03be37 < ae59eaf36a1ad396e9f657ec9b8b52da6206ed5fae59eaf36a1ad396e9f657ec9b8b52da6206ed5f
linuxlinux>= 9645ccc7bd7a16cd73c3be9dee70cd702b03be37 < c7f06284a6427475e3df742215535ec3f6cd9662c7f06284a6427475e3df742215535ec3f6cd9662
linuxlinux_kernel>= 0 < 6.1.115-16.1.115-1
linuxlinux_kernel>= 0 < 6.11.2-16.11.2-1
linuxlinux_kernel>= 0 < 6.11.2-16.11.2-1
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>= 5.16 < 6.1.1136.1.113
linuxlinux_kernel>= 6.11 < 6.11.26.11.2
linuxlinux_kernel>= 6.2 < 6.6.546.6.54
linuxlinux_kernel>= 6.7 < 6.10.136.10.13
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

CVSS provenance

nvdv3.17.1HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
osv8.8HIGH
vendor_ubuntu8.8HIGH
vendor_debian7.1HIGH
vendor_msrc7.1HIGH
vendor_redhat7.1HIGH
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