CVE-2024-46773

In the Linux kernel, the following vulnerability has been resolved:

drm/amd/display: Check denominator pbn_div before used

[WHAT & HOW]
A denominator cannot be 0, and is checked before used.

This fixes 1 DIVIDE_BY_ZERO issue reported by Coverity.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.5 MEDIUM
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
LinuxCNA
---
---
CISA-ADPADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 7%
VendorProductVersion
linuxlinux_kernel
𝑥
< 6.1.110
linuxlinux_kernel
6.2 ≤
𝑥
< 6.6.51
linuxlinux_kernel
6.7 ≤
𝑥
< 6.10.10
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
linux
bullseye
vulnerable
bullseye (security)
vulnerable
bookworm
6.1.137-1
fixed
bookworm (security)
6.1.140-1
fixed
trixie
6.12.27-1
fixed
sid
6.12.30-1
fixed
linux-6.1
bullseye (security)
6.1.137-1~deb11u1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
linux
oracular
not-affected
noble
Fixed 6.8.0-50.51
released
jammy
not-affected
focal
not-affected
bionic
not-affected
xenial
not-affected
trusty
not-affected
linux-allwinner-5.19
oracular
dne
noble
dne
jammy
ignored
focal
dne
bionic
dne
xenial
dne
trusty
dne
linux-aws
oracular
not-affected
noble
Fixed 6.8.0-1020.22
released
jammy
not-affected
focal
not-affected
bionic
not-affected
xenial
not-affected
trusty
not-affected
linux-aws-5.0
oracular
dne
noble
dne
jammy
dne
focal
dne
bionic
ignored
xenial
dne
trusty
dne
linux-aws-5.11
oracular
dne
noble
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jammy
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ignored
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dne
xenial
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linux-aws-5.13
oracular
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dne
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linux-aws-5.15
oracular
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dne
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Fixed 6.8.0-1020.22~22.04.1
released
focal
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Fixed 6.8.0-1020.23
released
jammy
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ignored
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linux-azure-4.15
oracular
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Fixed 6.8.0-1020.23~22.04.1
released
focal
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linux-azure-fde-5.15
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not-affected
bionic
not-affected
xenial
not-affected
trusty
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linux-gcp
oracular
not-affected
noble
Fixed 6.8.0-1019.21
released
jammy
not-affected
focal
not-affected
bionic
ignored
xenial
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trusty
dne
linux-gcp-4.15
oracular
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linux-gcp-5.11
oracular
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ignored
bionic
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linux-gcp-5.13
oracular
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ignored
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oracular
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dne
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linux-gcp-5.19
oracular
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oracular
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oracular
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linux-gcp-6.5
oracular
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ignored
focal
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oracular
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Fixed 6.8.0-1019.21~22.04.1
released
focal
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not-affected
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oracular
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Fixed 6.8.0-1015.19
released
jammy
not-affected
focal
ignored
bionic
dne
xenial
ignored
trusty
dne
linux-gke-4.15
oracular
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ignored
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linux-gke-5.15
oracular
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ignored
bionic
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linux-gke-5.4
oracular
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focal
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ignored
xenial
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trusty
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linux-gkeop
oracular
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noble
Fixed 6.8.0-1002.4
released
jammy
not-affected
focal
not-affected
bionic
dne
xenial
dne
trusty
dne
linux-gkeop-5.15
oracular
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focal
not-affected
bionic
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linux-gkeop-5.4
oracular
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ignored
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linux-hwe
oracular
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ignored
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trusty
dne
linux-hwe-5.11
oracular
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focal
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bionic
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oracular
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Fixed 6.8.0-50.51~22.04.1
released
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Fixed 6.8.0-1017.17
released
jammy
not-affected
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not-affected
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Fixed 6.8.0-50.51.1
released
jammy
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Fixed 6.8.0-50.51.1~22.04.1
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Fixed 6.8.0-1019.21
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Fixed 6.8.0-1019.21~22.04.1
released
focal
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Fixed 6.8.0-1019.21.1
released
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Fixed 6.8.0-1018.18
released
jammy
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Fixed 6.8.0-1017.18
released
jammy
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linux-oracle-5.0
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Fixed 6.8.0-1017.18~22.04.1
released
focal
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linux-raspi
oracular
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Fixed 6.8.0-1016.18
released
jammy
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not-affected
bionic
dne
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linux-raspi-5.4
oracular
dne
noble
dne
jammy
dne
focal
dne
bionic
not-affected
xenial
dne
trusty
dne
linux-raspi-realtime
oracular
dne
noble
Fixed 6.8.0-2015.16
released
jammy
dne
focal
dne
bionic
dne
xenial
dne
trusty
dne
linux-raspi2
oracular
dne
noble
dne
jammy
dne
focal
ignored
bionic
ignored
xenial
ignored
trusty
dne
linux-realtime
oracular
not-affected
noble
Fixed 6.8.1-1013.14
released
jammy
not-affected
focal
dne
bionic
dne
xenial
dne
trusty
dne
linux-riscv
oracular
not-affected
noble
Fixed 6.8.0-50.51.1
released
jammy
ignored
focal
ignored
bionic
dne
xenial
dne
trusty
dne
linux-riscv-5.11
oracular
dne
noble
dne
jammy
dne
focal
ignored
bionic
dne
xenial
dne
trusty
dne
linux-riscv-5.15
oracular
dne
noble
dne
jammy
dne
focal
not-affected
bionic
dne
xenial
dne
trusty
dne
linux-riscv-5.19
oracular
dne
noble
dne
jammy
ignored
focal
dne
bionic
dne
xenial
dne
trusty
dne
linux-riscv-5.8
oracular
dne
noble
dne
jammy
dne
focal
ignored
bionic
dne
xenial
dne
trusty
dne
linux-riscv-6.5
oracular
dne
noble
dne
jammy
ignored
focal
dne
bionic
dne
xenial
dne
trusty
dne
linux-riscv-6.8
oracular
dne
noble
dne
jammy
Fixed 6.8.0-50.51.1~22.04.1
released
focal
dne
bionic
dne
xenial
dne
trusty
dne
linux-starfive-5.19
oracular
dne
noble
dne
jammy
ignored
focal
dne
bionic
dne
xenial
dne
trusty
dne
linux-starfive-6.2
oracular
dne
noble
dne
jammy
ignored
focal
dne
bionic
dne
xenial
dne
trusty
dne
linux-starfive-6.5
oracular
dne
noble
dne
jammy
ignored
focal
dne
bionic
dne
xenial
dne
trusty
dne
linux-xilinx-zynqmp
oracular
dne
noble
dne
jammy
not-affected
focal
not-affected
bionic
dne
xenial
dne
trusty
dne
Common Weakness Enumeration
References
https://git.kernel.org/stable/c/116a678f3a9abc24f5c9d2525b7393d18d9eb58e
https://git.kernel.org/stable/c/11f997143c67680d6e40a13363618380cd57a414
https://git.kernel.org/stable/c/20e7164c52d9bfbb9d9862b833fa989624a61345
https://git.kernel.org/stable/c/dfafee0a7b51c7c9612edd2d991401294964d02f