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Ubuntu: (Multiple Advisories) (CVE-2024-26662): Linux kernel vulnerabilities

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Ubuntu: (Multiple Advisories) (CVE-2024-26662): Linux kernel vulnerabilities

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
04/02/2024
Created
07/15/2024
Added
07/15/2024
Modified
07/22/2024

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix 'panel_cntl' could be null in 'dcn21_set_backlight_level()' 'panel_cntl' structure used to control the display panel could be null, dereferencing it could lead to a null pointer access. Fixes the below: drivers/gpu/drm/amd/amdgpu/../display/dc/hwss/dcn21/dcn21_hwseq.c:269 dcn21_set_backlight_level() error: we previously assumed 'panel_cntl' could be null (see line 250)

Solution(s)

  • ubuntu-upgrade-linux-image-6-5-0-1017-starfive
  • ubuntu-upgrade-linux-image-6-5-0-1020-raspi
  • ubuntu-upgrade-linux-image-6-5-0-1023-aws
  • ubuntu-upgrade-linux-image-6-5-0-1023-nvidia
  • ubuntu-upgrade-linux-image-6-5-0-1023-nvidia-64k
  • ubuntu-upgrade-linux-image-6-5-0-1024-azure
  • ubuntu-upgrade-linux-image-6-5-0-1024-azure-fde
  • ubuntu-upgrade-linux-image-6-5-0-1024-gcp
  • ubuntu-upgrade-linux-image-6-5-0-1026-oracle
  • ubuntu-upgrade-linux-image-6-5-0-1026-oracle-64k
  • ubuntu-upgrade-linux-image-6-5-0-44-generic
  • ubuntu-upgrade-linux-image-6-5-0-44-generic-64k
  • ubuntu-upgrade-linux-image-6-5-0-44-lowlatency
  • ubuntu-upgrade-linux-image-6-5-0-44-lowlatency-64k
  • ubuntu-upgrade-linux-image-aws
  • ubuntu-upgrade-linux-image-azure
  • ubuntu-upgrade-linux-image-azure-fde
  • ubuntu-upgrade-linux-image-gcp
  • ubuntu-upgrade-linux-image-generic
  • ubuntu-upgrade-linux-image-generic-64k
  • ubuntu-upgrade-linux-image-generic-64k-hwe-22-04
  • ubuntu-upgrade-linux-image-generic-hwe-22-04
  • ubuntu-upgrade-linux-image-generic-lpae
  • ubuntu-upgrade-linux-image-kvm
  • ubuntu-upgrade-linux-image-lowlatency-64k-hwe-22-04
  • ubuntu-upgrade-linux-image-lowlatency-hwe-22-04
  • ubuntu-upgrade-linux-image-nvidia-6-5
  • ubuntu-upgrade-linux-image-nvidia-64k-6-5
  • ubuntu-upgrade-linux-image-nvidia-64k-hwe-22-04
  • ubuntu-upgrade-linux-image-nvidia-hwe-22-04
  • ubuntu-upgrade-linux-image-oracle
  • ubuntu-upgrade-linux-image-oracle-64k
  • ubuntu-upgrade-linux-image-raspi
  • ubuntu-upgrade-linux-image-raspi-nolpae
  • ubuntu-upgrade-linux-image-starfive
  • ubuntu-upgrade-linux-image-virtual
  • ubuntu-upgrade-linux-image-virtual-hwe-22-04

References

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