In the Linux kernel, the following vulnerability has been resolved:
drm/msm/a6xx: Avoid a nullptr dereference when speedbin setting fails
Calling a6xx_destroy() before adreno_gpu_init() leads to a null pointer dereference on:
msm_gpu_cleanup() : platform_set_drvdata(gpu->pdev, NULL);
as gpu->pdev is only assigned in:
a6xx_gpu_init() |_ adreno_gpu_init |_ msm_gpu_init()
Instead of relying on handwavy null checks down the cleanup chain, explicitly de-allocate the LLC data and free a6xx_gpu instead.
Patchwork: https://patchwork.freedesktop.org/patch/588919/
CVSS Details
- CVSS 3.1 Base Score: 5.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Jul 30, 2024 | Jun 21, 2024 |
| Suse | — | Upgrade kernel-rt-optionalUpgrade kernel-azure-optionalUpgrade kernel-64kb-develUpgrade kernel-azure-develUpgrade gfs2-kmp-rtUpgrade kernel-source-rtUpgrade dtb-alteraUpgrade kernel-64kb-optionalUpgrade dtb-amlogicUpgrade kernel-azure-extraUpgrade dtb-lgUpgrade kernel-64kb-livepatch-develUpgrade dtb-freescaleUpgrade kernel-devel-azureUpgrade reiserfs-kmp-64kbUpgrade dtb-broadcomUpgrade dtb-apmUpgrade kernel-default-base-rebuildUpgrade kernel-macrosUpgrade kernel-rt-livepatchUpgrade kernel-kvmsmall-develUpgrade kernel-sourceUpgrade kernel-kvmsmall-vdsoUpgrade dtb-caviumUpgrade kernel-zfcpdumpUpgrade kernel-syms-azureUpgrade gfs2-kmp-64kbUpgrade dtb-qcomUpgrade kernel-obs-qaUpgrade dtb-amazonUpgrade kernel-default-optionalUpgrade kernel-develUpgrade kernel-kvmsmallUpgrade kselftests-kmp-azureUpgrade cluster-md-kmp-rtUpgrade kernel-64kbUpgrade kselftests-kmp-64kbUpgrade ocfs2-kmp-64kbUpgrade kernel-source-azureUpgrade kernel-default-develUpgrade kernel-default-livepatchUpgrade dlm-kmp-64kbUpgrade kernel-azure-livepatch-develUpgrade kernel-docs-htmlUpgrade dtb-hisiliconUpgrade kernel-default-extraUpgrade dtb-allwinnerUpgrade cluster-md-kmp-azureUpgrade kernel-rtUpgrade ocfs2-kmp-defaultUpgrade ocfs2-kmp-rtUpgrade dtb-exynosUpgrade kernel-rt_debug-develUpgrade kernel-symsUpgrade kernel-default-vdsoUpgrade kernel-kvmsmall-livepatch-develUpgrade dtb-xilinxUpgrade gfs2-kmp-azureUpgrade dlm-kmp-defaultUpgrade dtb-appleUpgrade dtb-renesasUpgrade kernel-debug-livepatch-develUpgrade dtb-mediatekUpgrade cluster-md-kmp-64kbUpgrade kernel-rt-extraUpgrade kernel-source-vanillaUpgrade kernel-rt_debugUpgrade kernel-docsUpgrade dtb-nvidiaUpgrade kernel-rt_debug-vdsoUpgrade dtb-marvellUpgrade dlm-kmp-rtUpgrade gfs2-kmp-defaultUpgrade kernel-default-livepatch-develUpgrade kernel-defaultUpgrade dtb-rockchipUpgrade dlm-kmp-azureUpgrade kernel-rt-develUpgrade kernel-syms-rtUpgrade kernel-devel-rtUpgrade kernel-rt_debug-livepatch-develUpgrade kernel-default-baseUpgrade dtb-amdUpgrade cluster-md-kmp-defaultUpgrade kselftests-kmp-rtUpgrade kselftests-kmp-defaultUpgrade kernel-obs-buildUpgrade kernel-azureUpgrade kernel-64kb-extraUpgrade kernel-rt-vdsoUpgrade reiserfs-kmp-rtUpgrade reiserfs-kmp-defaultUpgrade reiserfs-kmp-azureUpgrade kernel-debug-vdsoUpgrade kernel-debugUpgrade kernel-azure-vdsoUpgrade dtb-socionextUpgrade dtb-armUpgrade ocfs2-kmp-azureUpgrade kernel-debug-develUpgrade dtb-sprdUpgrade kernel-rt-livepatch-devel | Jul 10, 2024 | Jun 21, 2024 |
| Ubuntu | — | Upgrade linux-image-generic-hwe-24.04Upgrade linux-image-ibm-lts-24.04Upgrade linux-image-6.8.0-1014-gcpUpgrade linux-image-nvidia-64k-6.8Upgrade linux-image-6.8.0-44-generic-64kUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-ibm-classicUpgrade linux-image-oem-22.04dUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-oracleUpgrade linux-image-oem-22.04bUpgrade linux-image-kvmUpgrade linux-image-6.8.0-1010-gkeUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-6.8.0-44-lowlatencyUpgrade linux-image-azure-fdeUpgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-6.8.0-1012-oracle-64kUpgrade linux-image-awsUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-nvidia-6.8Upgrade linux-image-virtual-hwe-24.04Upgrade linux-image-6.8.0-1012-oemUpgrade linux-image-6.8.0-44-lowlatency-64kUpgrade linux-image-virtualUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-raspiUpgrade linux-image-6.8.0-1014-azure-fdeUpgrade linux-image-oracle-64kUpgrade linux-image-6.8.0-1013-nvidia-64kUpgrade linux-image-nvidia-64kUpgrade linux-image-genericUpgrade linux-image-generic-64kUpgrade linux-image-gcpUpgrade linux-image-6.8.0-1012-ibmUpgrade linux-image-6.8.0-1013-nvidia-lowlatency-64kUpgrade linux-image-lowlatencyUpgrade linux-image-6.8.0-1013-nvidiaUpgrade linux-image-azureUpgrade linux-image-generic-lpaeUpgrade linux-image-6.8.0-1015-awsUpgrade linux-image-oem-22.04aUpgrade linux-image-gkeUpgrade linux-image-6.8.0-1011-raspiUpgrade linux-image-6.8.0-1012-oracleUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-nvidiaUpgrade linux-image-ibmUpgrade linux-image-lowlatency-64kUpgrade linux-image-6.8.0-45-generic-64kUpgrade linux-image-6.8.0-45-genericUpgrade linux-image-oem-22.04Upgrade linux-image-oem-22.04cUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-6.8.0-1014-azureUpgrade linux-image-6.8.0-1013-nvidia-lowlatencyUpgrade linux-image-6.8.0-44-generic | Sep 12, 2024 | Jun 21, 2024 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Oct 14, 2025 | Jun 21, 2024 |
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