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 dtb-amlogicUpgrade kernel-macrosUpgrade kselftests-kmp-defaultUpgrade kselftests-kmp-rtUpgrade reiserfs-kmp-rtUpgrade kernel-debugUpgrade dtb-armUpgrade dtb-xilinxUpgrade kernel-rt-develUpgrade reiserfs-kmp-defaultUpgrade kernel-debug-livepatch-develUpgrade kernel-rt_debug-vdsoUpgrade kernel-syms-rtUpgrade kernel-syms-azureUpgrade cluster-md-kmp-defaultUpgrade reiserfs-kmp-azureUpgrade cluster-md-kmp-rtUpgrade kernel-64kb-develUpgrade kernel-kvmsmallUpgrade kernel-default-extraUpgrade kernel-64kb-livepatch-develUpgrade kernel-64kb-optionalUpgrade dtb-renesasUpgrade kernel-rt-livepatchUpgrade kernel-sourceUpgrade kernel-obs-qaUpgrade kernel-default-optionalUpgrade kernel-64kbUpgrade kernel-debug-develUpgrade kernel-devel-azureUpgrade dlm-kmp-azureUpgrade kernel-azure-vdsoUpgrade dtb-socionextUpgrade ocfs2-kmp-rtUpgrade gfs2-kmp-64kbUpgrade kernel-docsUpgrade kernel-kvmsmall-develUpgrade dtb-hisiliconUpgrade cluster-md-kmp-azureUpgrade kernel-devel-rtUpgrade dtb-apmUpgrade kernel-symsUpgrade kernel-develUpgrade dlm-kmp-defaultUpgrade kernel-zfcpdumpUpgrade gfs2-kmp-rtUpgrade dtb-amdUpgrade dtb-mediatekUpgrade kernel-rt-livepatch-develUpgrade kernel-azure-livepatch-develUpgrade kernel-default-develUpgrade dlm-kmp-64kbUpgrade dtb-qcomUpgrade kernel-64kb-extraUpgrade gfs2-kmp-azureUpgrade kernel-debug-vdsoUpgrade dtb-amazonUpgrade kernel-kvmsmall-livepatch-develUpgrade ocfs2-kmp-64kbUpgrade ocfs2-kmp-azureUpgrade kernel-azure-optionalUpgrade kernel-rtUpgrade kernel-source-azureUpgrade kernel-rt-vdsoUpgrade kernel-rt_debugUpgrade kernel-kvmsmall-vdsoUpgrade kselftests-kmp-azureUpgrade dtb-appleUpgrade dtb-nvidiaUpgrade dtb-allwinnerUpgrade kselftests-kmp-64kbUpgrade dtb-lgUpgrade kernel-default-vdsoUpgrade kernel-docs-htmlUpgrade dtb-exynosUpgrade kernel-rt_debug-develUpgrade reiserfs-kmp-64kbUpgrade kernel-source-rtUpgrade kernel-rt-optionalUpgrade kernel-defaultUpgrade kernel-obs-buildUpgrade kernel-default-livepatch-develUpgrade cluster-md-kmp-64kbUpgrade dtb-marvellUpgrade gfs2-kmp-defaultUpgrade kernel-azure-develUpgrade dtb-broadcomUpgrade kernel-default-baseUpgrade kernel-source-vanillaUpgrade dtb-caviumUpgrade dtb-freescaleUpgrade kernel-azure-extraUpgrade kernel-default-base-rebuildUpgrade dtb-rockchipUpgrade kernel-rt_debug-livepatch-develUpgrade dtb-sprdUpgrade kernel-azureUpgrade kernel-default-livepatchUpgrade dlm-kmp-rtUpgrade ocfs2-kmp-defaultUpgrade dtb-alteraUpgrade kernel-rt-extra | Aug 9, 2024 | Feb 27, 2024 |
| Ubuntu | — | Upgrade linux-image-oemUpgrade linux-image-virtual-hwe-18.04Upgrade linux-image-5.4.0-193-generic-lpaeUpgrade linux-image-ibm-lts-20.04Upgrade linux-image-5.4.0-1136-azureUpgrade linux-image-5.4.0-1130-oracleUpgrade linux-image-5.4.0-1043-iotUpgrade linux-image-kvmUpgrade linux-image-xilinx-zynqmpUpgrade linux-image-gkeopUpgrade linux-image-5.4.0-1050-xilinx-zynqmpUpgrade linux-image-5.4.0-1091-bluefieldUpgrade linux-image-raspiUpgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-azureUpgrade linux-image-aws-lts-20.04Upgrade linux-image-5.4.0-1115-raspiUpgrade linux-image-5.4.0-1135-gcpUpgrade linux-image-5.4.0-1098-gkeopUpgrade linux-image-gkeop-5.4Upgrade linux-image-genericUpgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-oem-osp1Upgrade linux-image-azure-lts-20.04Upgrade linux-image-awsUpgrade linux-image-raspi-hwe-18.04Upgrade linux-image-gcpUpgrade linux-image-5.4.0-1131-awsUpgrade linux-image-gcp-lts-20.04Upgrade linux-image-lowlatencyUpgrade linux-image-virtualUpgrade linux-image-5.4.0-1078-ibmUpgrade linux-image-oracleUpgrade linux-image-ibmUpgrade linux-image-bluefieldUpgrade linux-image-raspi2Upgrade linux-image-5.4.0-193-genericUpgrade linux-image-oracle-lts-20.04Upgrade linux-image-generic-lpaeUpgrade linux-image-5.4.0-193-lowlatencyUpgrade linux-image-5.4.0-1119-kvmUpgrade linux-image-generic-hwe-18.04 | Aug 22, 2024 | Feb 27, 2024 |
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