In the Linux kernel, the following vulnerability has been resolved:
ALSA: gus: fix null pointer dereference on pointer block
The pointer block return from snd_gf1_dma_next_block could be null, so there is a potential null pointer dereference issue. Fix this by adding a null check before dereference.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Jul 30, 2024 | Apr 10, 2024 |
| Dell Powerstore Dsa2024408 | — | Upgrade Dell PowerStoreOS to the latest version | Jan 13, 2026 | Sep 26, 2024 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Apr 10, 2024 |
| Suse | — | Upgrade dtb-amazonUpgrade dtb-qcomUpgrade kernel-rt-livepatch-develUpgrade dtb-marvellUpgrade kernel-kvmsmall-develUpgrade kernel-sourceUpgrade dtb-socionextUpgrade kernel-default-manUpgrade kernel-syms-rtUpgrade kernel-zfcpdumpUpgrade kernel-64kb-optionalUpgrade kselftests-kmp-defaultUpgrade kernel-default-develUpgrade kernel-default-base-rebuildUpgrade dtb-amlogicUpgrade kernel-default-extraUpgrade cluster-md-kmp-azureUpgrade dtb-armUpgrade kernel-docsUpgrade kernel-kvmsmall-livepatch-develUpgrade gfs2-kmp-64kbUpgrade kernel-azure-baseUpgrade dtb-apmUpgrade kernel-azure-develUpgrade ocfs2-kmp-rtUpgrade kernel-symsUpgrade kernel-debug-livepatch-develUpgrade kernel-macrosUpgrade kernel-obs-qaUpgrade kernel-devel-azureUpgrade kernel-rt_debug-vdsoUpgrade kernel-source-azureUpgrade kernel-rt-vdsoUpgrade kernel-rt_debugUpgrade kernel-preemptUpgrade kernel-syms-azureUpgrade dlm-kmp-defaultUpgrade dtb-lgUpgrade cluster-md-kmp-defaultUpgrade dtb-mediatekUpgrade kernel-azure-vdsoUpgrade dtb-exynosUpgrade kernel-azure-extraUpgrade kernel-azure-livepatch-develUpgrade gfs2-kmp-rtUpgrade kernel-64kbUpgrade kernel-64kb-livepatch-develUpgrade kernel-kvmsmallUpgrade kernel-docs-htmlUpgrade dlm-kmp-azureUpgrade kernel-rtUpgrade kernel-kvmsmall-vdsoUpgrade kernel-obs-buildUpgrade kernel-default-vdsoUpgrade dtb-appleUpgrade kernel-develUpgrade kernel-azure-optionalUpgrade ocfs2-kmp-azureUpgrade dtb-sprdUpgrade reiserfs-kmp-azureUpgrade kernel-default-livepatchUpgrade kernel-rt-extraUpgrade dtb-alteraUpgrade dtb-nvidiaUpgrade dtb-rockchipUpgrade reiserfs-kmp-defaultUpgrade cluster-md-kmp-64kbUpgrade kernel-rt_debug-develUpgrade kselftests-kmp-64kbUpgrade dtb-broadcomUpgrade dlm-kmp-64kbUpgrade kernel-defaultUpgrade reiserfs-kmp-rtUpgrade kernel-64kb-extraUpgrade kernel-source-vanillaUpgrade kernel-rt-optionalUpgrade kernel-rt_debug-livepatch-develUpgrade dtb-xilinxUpgrade kernel-rt-livepatchUpgrade kernel-azureUpgrade kselftests-kmp-azureUpgrade dtb-freescaleUpgrade kernel-default-optionalUpgrade kernel-preempt-develUpgrade dtb-caviumUpgrade kernel-debug-develUpgrade gfs2-kmp-defaultUpgrade kernel-debug-vdsoUpgrade reiserfs-kmp-64kbUpgrade ocfs2-kmp-defaultUpgrade kernel-default-livepatch-develUpgrade dtb-renesasUpgrade gfs2-kmp-azureUpgrade kselftests-kmp-rtUpgrade ocfs2-kmp-64kbUpgrade dlm-kmp-rtUpgrade kernel-rt-develUpgrade dtb-amdUpgrade dtb-hisiliconUpgrade kernel-devel-rtUpgrade cluster-md-kmp-rtUpgrade kernel-default-baseUpgrade kernel-source-rtUpgrade kernel-64kb-develUpgrade dtb-allwinnerUpgrade kernel-debug | Aug 9, 2024 | Apr 10, 2024 |
| Ubuntu | — | Upgrade linux-kvmUpgrade linux-gcpUpgrade linux-oracleUpgrade linux-bluefieldUpgrade linux-aws-5.4Upgrade linux-raspiUpgrade linux-fipsUpgrade linux-azureUpgrade linux-azure-5.4Upgrade linux-raspi-5.4Upgrade linux-oracle-5.4Upgrade linux-awsUpgrade linux-aws-fipsUpgrade linux-gcp-5.4Upgrade linux-gcp-fipsUpgrade linux-gkeopUpgrade linux-ibm-5.4Upgrade linux-ibmUpgrade linux-hwe-5.4Upgrade linuxUpgrade linux-gcp-4.15Upgrade linux-azure-4.15Upgrade linux-azure-fipsUpgrade linux-hweUpgrade linux-azure-fde-5.15Upgrade linux-aws-hwe | Nov 19, 2024 | Apr 10, 2024 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Apr 10, 2024 |
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