In the Linux kernel, the following vulnerability has been resolved:
ALSA: hda: intel-sdw-acpi: harden detection of controller
The existing code currently sets a pointer to an ACPI handle before checking that it's actually a SoundWire controller. This can lead to issues where the graph walk continues and eventually fails, but the pointer was set already.
This patch changes the logic so that the information provided to the caller is set when a controller is found.
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 | Feb 27, 2024 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Feb 27, 2024 |
| Suse | — | Upgrade cluster-md-kmp-64kbUpgrade kernel-rt-extraUpgrade kernel-default-livepatchUpgrade kernel-defaultUpgrade kernel-kvmsmall-livepatch-develUpgrade dtb-caviumUpgrade ocfs2-kmp-azureUpgrade kernel-azure-develUpgrade dtb-marvellUpgrade dtb-broadcomUpgrade dlm-kmp-rtUpgrade gfs2-kmp-defaultUpgrade kernel-rt-vdsoUpgrade kernel-default-baseUpgrade ocfs2-kmp-defaultUpgrade kernel-rt-optionalUpgrade dtb-amazonUpgrade kernel-rt_debug-livepatch-develUpgrade kernel-debug-vdsoUpgrade kernel-source-vanillaUpgrade dtb-rockchipUpgrade kernel-azure-optionalUpgrade kernel-default-base-rebuildUpgrade kernel-obs-buildUpgrade kernel-default-livepatch-develUpgrade reiserfs-kmp-64kbUpgrade kernel-azureUpgrade ocfs2-kmp-64kbUpgrade dtb-alteraUpgrade dtb-qcomUpgrade dlm-kmp-64kbUpgrade kselftests-kmp-azureUpgrade dtb-sprdUpgrade kernel-source-rtUpgrade kernel-azure-extraUpgrade kernel-64kb-extraUpgrade kernel-rt_debugUpgrade kernel-rtUpgrade kernel-kvmsmall-vdsoUpgrade dtb-freescaleUpgrade gfs2-kmp-azureUpgrade kernel-source-azureUpgrade dtb-nvidiaUpgrade kernel-default-vdsoUpgrade kernel-rt_debug-develUpgrade kernel-docs-htmlUpgrade kselftests-kmp-64kbUpgrade dtb-allwinnerUpgrade dtb-appleUpgrade dtb-exynosUpgrade dtb-lgUpgrade kernel-rt-develUpgrade kernel-rt-livepatch-develUpgrade kernel-debug-livepatch-develUpgrade dtb-mediatekUpgrade reiserfs-kmp-defaultUpgrade kernel-azure-vdsoUpgrade kernel-docsUpgrade kselftests-kmp-defaultUpgrade gfs2-kmp-rtUpgrade cluster-md-kmp-azureUpgrade dtb-apmUpgrade kernel-64kb-optionalUpgrade dtb-socionextUpgrade kernel-64kb-livepatch-develUpgrade dtb-xilinxUpgrade dlm-kmp-azureUpgrade kernel-obs-qaUpgrade kernel-debug-develUpgrade kernel-devel-azureUpgrade kernel-zfcpdumpUpgrade kernel-sourceUpgrade kernel-default-optionalUpgrade kernel-64kbUpgrade reiserfs-kmp-rtUpgrade kernel-rt_debug-vdsoUpgrade dtb-armUpgrade gfs2-kmp-64kbUpgrade kernel-debugUpgrade kernel-azure-livepatch-develUpgrade dlm-kmp-defaultUpgrade kernel-develUpgrade dtb-hisiliconUpgrade kernel-macrosUpgrade kernel-rt-livepatchUpgrade kernel-symsUpgrade kernel-default-develUpgrade kernel-kvmsmall-develUpgrade cluster-md-kmp-rtUpgrade cluster-md-kmp-defaultUpgrade kernel-kvmsmallUpgrade reiserfs-kmp-azureUpgrade kernel-syms-azureUpgrade kernel-default-extraUpgrade kselftests-kmp-rtUpgrade dtb-amlogicUpgrade ocfs2-kmp-rtUpgrade dtb-amdUpgrade kernel-syms-rtUpgrade dtb-renesasUpgrade kernel-64kb-develUpgrade kernel-devel-rt | Aug 9, 2024 | Feb 27, 2024 |
| Ubuntu | — | Upgrade linux-image-raspi2Upgrade linux-image-virtualUpgrade linux-image-5.4.0-1119-kvmUpgrade linux-image-generic-hwe-18.04Upgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-oem-osp1Upgrade linux-image-ibmUpgrade linux-image-bluefieldUpgrade linux-image-lowlatencyUpgrade linux-image-gcp-lts-20.04Upgrade linux-image-gcpUpgrade linux-image-generic-lpaeUpgrade linux-image-5.4.0-193-genericUpgrade linux-image-oracleUpgrade linux-image-awsUpgrade linux-image-oracle-lts-20.04Upgrade linux-image-raspi-hwe-18.04Upgrade linux-image-5.4.0-1131-awsUpgrade linux-image-azure-lts-20.04Upgrade linux-image-5.4.0-1078-ibmUpgrade linux-image-5.4.0-193-lowlatencyUpgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-5.4.0-1130-oracleUpgrade linux-image-5.4.0-1136-azureUpgrade linux-image-5.4.0-193-generic-lpaeUpgrade linux-image-5.4.0-1050-xilinx-zynqmpUpgrade linux-image-ibm-lts-20.04Upgrade linux-image-virtual-hwe-18.04Upgrade linux-image-xilinx-zynqmpUpgrade linux-image-5.4.0-1098-gkeopUpgrade linux-image-raspiUpgrade linux-image-kvmUpgrade linux-image-5.4.0-1043-iotUpgrade linux-image-5.4.0-1135-gcpUpgrade linux-image-azureUpgrade linux-image-5.4.0-1091-bluefieldUpgrade linux-image-5.4.0-1115-raspiUpgrade linux-image-aws-lts-20.04Upgrade linux-image-gkeopUpgrade linux-image-oemUpgrade linux-image-gkeop-5.4Upgrade linux-image-generic | Aug 22, 2024 | Feb 27, 2024 |
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