In the Linux kernel, the following vulnerability has been resolved:
ALSA: hda: Fix possible null-ptr-deref when assigning a stream
While AudioDSP drivers assign streams exclusively of HOST or LINK type, nothing blocks a user to attempt to assign a COUPLED stream. As supplied substream instance may be a stub, what is the case when code-loading, such scenario ends with null-ptr-deref.
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 | May 21, 2024 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | May 21, 2024 |
| Suse | — | Upgrade kernel-azure-livepatch-develUpgrade kernel-zfcpdumpUpgrade dtb-lgUpgrade dlm-kmp-azureUpgrade dtb-apmUpgrade dtb-marvellUpgrade kernel-macrosUpgrade kernel-azure-develUpgrade dtb-broadcomUpgrade kernel-kvmsmallUpgrade kernel-rtUpgrade dtb-qcomUpgrade kernel-syms-rtUpgrade cluster-md-kmp-azureUpgrade kernel-rt_debug-vdsoUpgrade kernel-default-base-rebuildUpgrade kernel-source-rtUpgrade kernel-rt-optionalUpgrade kernel-source-azureUpgrade kernel-default-vdsoUpgrade kernel-azure-vdsoUpgrade ocfs2-kmp-rtUpgrade dtb-exynosUpgrade reiserfs-kmp-azureUpgrade kernel-sourceUpgrade kselftests-kmp-azureUpgrade kernel-debug-vdsoUpgrade kernel-rt-livepatch-develUpgrade kernel-azureUpgrade kernel-default-livepatchUpgrade cluster-md-kmp-defaultUpgrade kernel-kvmsmall-develUpgrade kselftests-kmp-64kbUpgrade reiserfs-kmp-64kbUpgrade kernel-obs-qaUpgrade dtb-nvidiaUpgrade gfs2-kmp-rtUpgrade kernel-obs-buildUpgrade kernel-rt-vdsoUpgrade ocfs2-kmp-64kbUpgrade kernel-syms-azureUpgrade kernel-kvmsmall-vdsoUpgrade dlm-kmp-64kbUpgrade kselftests-kmp-defaultUpgrade dtb-amlogicUpgrade kernel-devel-azureUpgrade kernel-rt-extraUpgrade dtb-rockchipUpgrade kernel-default-extraUpgrade kernel-debug-livepatch-develUpgrade kernel-docs-htmlUpgrade kernel-default-baseUpgrade kernel-default-optionalUpgrade dtb-appleUpgrade kernel-source-vanillaUpgrade kernel-kvmsmall-livepatch-develUpgrade dtb-amazonUpgrade dtb-sprdUpgrade kernel-rt-livepatchUpgrade kernel-rt-develUpgrade kernel-develUpgrade dtb-armUpgrade kernel-symsUpgrade dtb-renesasUpgrade kernel-64kb-optionalUpgrade ocfs2-kmp-defaultUpgrade dtb-xilinxUpgrade kernel-debugUpgrade dlm-kmp-rtUpgrade gfs2-kmp-64kbUpgrade kernel-defaultUpgrade kernel-debug-develUpgrade reiserfs-kmp-rtUpgrade kernel-rt_debug-develUpgrade cluster-md-kmp-64kbUpgrade kernel-64kbUpgrade ocfs2-kmp-azureUpgrade kernel-devel-rtUpgrade kernel-default-livepatch-develUpgrade kernel-azure-extraUpgrade dtb-freescaleUpgrade dtb-allwinnerUpgrade dlm-kmp-defaultUpgrade gfs2-kmp-defaultUpgrade gfs2-kmp-azureUpgrade dtb-mediatekUpgrade dtb-hisiliconUpgrade reiserfs-kmp-defaultUpgrade kselftests-kmp-rtUpgrade dtb-caviumUpgrade kernel-rt_debug-livepatch-develUpgrade kernel-azure-optionalUpgrade kernel-64kb-livepatch-develUpgrade dtb-socionextUpgrade dtb-amdUpgrade dtb-alteraUpgrade cluster-md-kmp-rtUpgrade kernel-rt_debugUpgrade kernel-64kb-extraUpgrade kernel-default-develUpgrade kernel-docsUpgrade kernel-64kb-devel | Jun 13, 2024 | May 21, 2024 |
| Ubuntu | — | Upgrade linux-image-4.15.0-1155-kvmUpgrade linux-image-4.15.0-1165-gcpUpgrade linux-image-awsUpgrade linux-image-virtualUpgrade linux-image-4.15.0-1134-oracleUpgrade linux-image-4.4.0-1136-kvmUpgrade linux-image-4.4.0-258-lowlatencyUpgrade linux-image-aws-lts-18.04Upgrade linux-image-4.4.0-258-genericUpgrade linux-image-kvmUpgrade linux-image-generic-hwe-16.04Upgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-4.15.0-228-genericUpgrade linux-image-gcpUpgrade linux-image-oracle-lts-18.04Upgrade linux-image-aws-hweUpgrade linux-image-virtual-lts-xenialUpgrade linux-image-oracleUpgrade linux-image-4.15.0-1180-azureUpgrade linux-image-azureUpgrade linux-image-oemUpgrade linux-image-lowlatencyUpgrade linux-image-4.15.0-1172-awsUpgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-genericUpgrade linux-image-gcp-lts-18.04Upgrade linux-image-4.4.0-1173-awsUpgrade linux-image-generic-lts-xenialUpgrade linux-image-4.4.0-1135-awsUpgrade linux-image-gkeUpgrade linux-image-4.15.0-228-lowlatencyUpgrade linux-image-virtual-hwe-16.04Upgrade linux-image-azure-lts-18.04 | Aug 22, 2024 | May 21, 2024 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | May 21, 2024 |
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