In the Linux kernel, the following vulnerability has been resolved:
drm/amdgpu: Fix even more out of bound writes from debugfs
CVE-2021-42327 was fixed by:
commit f23750b5b3d98653b31d4469592935ef6364ad67 Author: Thelford Williams <[email protected]> Date: Wed Oct 13 16:04:13 2021 -0400
drm/amdgpu: fix out of bounds write
but amdgpu_dm_debugfs.c contains more of the same issue so fix the remaining ones.
v2: * Add missing fix in dp_max_bpc_write (Harry Wentland)
CVSS Details
- CVSS 3.1 Base Score: 7.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Jul 30, 2024 | May 22, 2024 |
| Suse | — | Upgrade kernel-default-livepatch-develUpgrade reiserfs-kmp-rtUpgrade kernel-devel-rtUpgrade dtb-xilinxUpgrade kernel-azure-extraUpgrade cluster-md-kmp-rtUpgrade cluster-md-kmp-azureUpgrade kselftests-kmp-rtUpgrade ocfs2-kmp-azureUpgrade dtb-amazonUpgrade dlm-kmp-defaultUpgrade kernel-obs-qaUpgrade kernel-64kbUpgrade kernel-source-azureUpgrade kernel-debugUpgrade gfs2-kmp-64kbUpgrade dtb-appleUpgrade kernel-rt_debug-livepatch-develUpgrade gfs2-kmp-rtUpgrade reiserfs-kmp-defaultUpgrade dtb-socionextUpgrade kernel-64kb-optionalUpgrade kernel-docs-htmlUpgrade ocfs2-kmp-defaultUpgrade kernel-develUpgrade kernel-64kb-develUpgrade kernel-symsUpgrade dtb-renesasUpgrade ocfs2-kmp-64kbUpgrade gfs2-kmp-defaultUpgrade kernel-default-develUpgrade kernel-rt_debugUpgrade dtb-amdUpgrade kernel-64kb-extraUpgrade kernel-debug-develUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-kvmsmall-develUpgrade kernel-rt-develUpgrade dtb-mediatekUpgrade kernel-zfcpdumpUpgrade dtb-allwinnerUpgrade dtb-caviumUpgrade dtb-lgUpgrade dtb-hisiliconUpgrade gfs2-kmp-azureUpgrade dtb-marvellUpgrade dtb-broadcomUpgrade dtb-apmUpgrade kernel-64kb-livepatch-develUpgrade dtb-freescaleUpgrade ocfs2-kmp-rtUpgrade kernel-default-baseUpgrade kernel-default-livepatchUpgrade kernel-azure-optionalUpgrade kernel-default-optionalUpgrade kernel-docsUpgrade kselftests-kmp-64kbUpgrade cluster-md-kmp-defaultUpgrade kernel-azureUpgrade dlm-kmp-rtUpgrade kernel-debug-livepatch-develUpgrade dtb-alteraUpgrade kernel-rt-livepatchUpgrade kernel-kvmsmall-vdsoUpgrade kernel-azure-vdsoUpgrade kernel-default-extraUpgrade kernel-defaultUpgrade kernel-macrosUpgrade dtb-sprdUpgrade dtb-amlogicUpgrade dlm-kmp-azureUpgrade kernel-default-base-rebuildUpgrade kernel-azure-develUpgrade kernel-syms-rtUpgrade kernel-sourceUpgrade reiserfs-kmp-azureUpgrade kernel-rt_debug-vdsoUpgrade dtb-rockchipUpgrade cluster-md-kmp-64kbUpgrade kernel-source-rtUpgrade kernel-default-vdsoUpgrade kernel-rt-vdsoUpgrade kernel-rt-livepatch-develUpgrade kselftests-kmp-azureUpgrade dtb-qcomUpgrade kernel-obs-buildUpgrade kernel-rt-optionalUpgrade reiserfs-kmp-64kbUpgrade kernel-source-vanillaUpgrade kselftests-kmp-defaultUpgrade kernel-devel-azureUpgrade dtb-armUpgrade dlm-kmp-64kbUpgrade kernel-debug-vdsoUpgrade kernel-kvmsmallUpgrade dtb-nvidiaUpgrade kernel-syms-azureUpgrade kernel-rtUpgrade kernel-rt_debug-develUpgrade kernel-rt-extraUpgrade dtb-exynosUpgrade kernel-azure-livepatch-devel | Aug 9, 2024 | May 22, 2024 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jul 2, 2025 | May 22, 2024 |
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