In the Linux kernel, the following vulnerability has been resolved:
drm/msm/dpu: Add callback function pointer check before its call
In dpu_core_irq_callback_handler() callback function pointer is compared to NULL, but then callback function is unconditionally called by this pointer. Fix this bug by adding conditional return.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
Patchwork: https://patchwork.freedesktop.org/patch/588237/
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 | — | No solution existsUpgrade linux | May 15, 2025 | Jun 21, 2024 |
| Suse | — | Upgrade kernel-azure-livepatch-develUpgrade ocfs2-kmp-defaultUpgrade reiserfs-kmp-azureUpgrade dtb-nvidiaUpgrade dtb-alteraUpgrade kernel-obs-qaUpgrade dtb-xilinxUpgrade dtb-sprdUpgrade dtb-qcomUpgrade kernel-syms-azureUpgrade kernel-default-base-rebuildUpgrade dlm-kmp-64kbUpgrade dtb-armUpgrade kernel-macrosUpgrade kernel-default-optionalUpgrade kselftests-kmp-64kbUpgrade kernel-rt-vdsoUpgrade kernel-rtUpgrade gfs2-kmp-azureUpgrade kernel-docsUpgrade dtb-amdUpgrade dlm-kmp-azureUpgrade kselftests-kmp-defaultUpgrade kernel-docs-htmlUpgrade gfs2-kmp-64kbUpgrade kernel-rt-livepatch-develUpgrade kernel-kvmsmall-vdsoUpgrade kernel-zfcpdumpUpgrade kernel-azure-vdsoUpgrade reiserfs-kmp-rtUpgrade kernel-source-rtUpgrade dtb-appleUpgrade ocfs2-kmp-64kbUpgrade dtb-renesasUpgrade cluster-md-kmp-64kbUpgrade dtb-socionextUpgrade kernel-rt_debug-livepatch-develUpgrade kselftests-kmp-azureUpgrade kernel-default-livepatch-develUpgrade dtb-marvellUpgrade kernel-debug-develUpgrade dtb-broadcomUpgrade kernel-kvmsmall-livepatch-develUpgrade dtb-hisiliconUpgrade dtb-lgUpgrade kernel-debug-livepatch-develUpgrade kernel-64kb-extraUpgrade kernel-default-develUpgrade kernel-rt_debug-vdsoUpgrade dlm-kmp-defaultUpgrade kernel-64kb-optionalUpgrade kernel-default-livepatchUpgrade kernel-defaultUpgrade reiserfs-kmp-defaultUpgrade kernel-64kbUpgrade kernel-symsUpgrade dtb-amazonUpgrade kernel-azure-extraUpgrade dtb-freescaleUpgrade kernel-azureUpgrade dtb-caviumUpgrade kernel-kvmsmallUpgrade kernel-debug-vdsoUpgrade dtb-apmUpgrade kernel-develUpgrade gfs2-kmp-rtUpgrade dtb-rockchipUpgrade cluster-md-kmp-rtUpgrade kernel-azure-develUpgrade kernel-sourceUpgrade dtb-mediatekUpgrade kernel-rt-develUpgrade kernel-source-vanillaUpgrade kernel-default-vdsoUpgrade kernel-rt-extraUpgrade kernel-devel-azureUpgrade kernel-azure-optionalUpgrade dtb-amlogicUpgrade kernel-obs-buildUpgrade kernel-devel-rtUpgrade kernel-default-extraUpgrade dtb-exynos | Jul 23, 2024 | Jun 21, 2024 |
| Ubuntu | — | Upgrade linux-image-6.8.0-1013-nvidia-lowlatency-64kUpgrade linux-image-oem-22.04dUpgrade linux-image-6.8.0-1015-awsUpgrade linux-image-6.8.0-1014-azureUpgrade linux-image-oracle-64kUpgrade linux-image-oem-22.04Upgrade linux-image-generic-lpaeUpgrade linux-image-6.8.0-44-lowlatency-64kUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-6.8.0-1011-raspiUpgrade linux-image-6.8.0-1012-ibmUpgrade linux-image-gcpUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-6.8.0-1012-oracleUpgrade linux-image-6.8.0-1013-nvidia-64kUpgrade linux-image-nvidia-64kUpgrade linux-image-nvidia-6.8Upgrade linux-image-6.8.0-1012-oracle-64kUpgrade linux-image-virtualUpgrade linux-image-oem-22.04cUpgrade linux-image-nvidiaUpgrade linux-image-6.8.0-45-generic-64kUpgrade linux-image-oracleUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-lowlatency-64kUpgrade linux-image-genericUpgrade linux-image-gkeUpgrade linux-image-generic-64kUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-6.8.0-1013-nvidiaUpgrade linux-image-lowlatencyUpgrade linux-image-6.8.0-44-lowlatencyUpgrade linux-image-generic-hwe-24.04Upgrade linux-image-generic-hwe-22.04Upgrade linux-image-nvidia-64k-6.8Upgrade linux-image-nvidia-lowlatencyUpgrade linux-image-ibm-classicUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-azureUpgrade linux-image-kvmUpgrade linux-image-ibmUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-oem-22.04bUpgrade linux-image-6.8.0-1014-azure-fdeUpgrade linux-image-6.8.0-1010-gkeUpgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-raspiUpgrade linux-image-6.8.0-1012-oemUpgrade linux-image-6.8.0-45-genericUpgrade linux-image-6.8.0-1014-gcpUpgrade linux-image-6.8.0-1013-nvidia-lowlatencyUpgrade linux-image-awsUpgrade linux-image-oem-22.04aUpgrade linux-image-6.8.0-44-generic-64kUpgrade linux-image-ibm-lts-24.04Upgrade linux-image-6.8.0-44-genericUpgrade linux-image-azure-fde | Sep 12, 2024 | Jun 21, 2024 |
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