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