In the Linux kernel, the following vulnerability has been resolved:
Bluetooth: qca: fix NULL-deref on non-serdev suspend
Qualcomm ROME controllers can be registered from the Bluetooth line discipline and in this case the HCI UART serdev pointer is NULL.
Add the missing sanity check to prevent a NULL-pointer dereference when wakeup() is called for a non-serdev controller during suspend.
Just return true for now to restore the original behaviour and address the crash with pre-6.2 kernels, which do not have commit e9b3e5b8c657 ("Bluetooth: hci_qca: only assign wakeup with serial port support") that causes the crash to happen already at setup() time.
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 17, 2024 |
| Suse | — | Upgrade dtb-alteraUpgrade dtb-hisiliconUpgrade kernel-64kb-livepatch-develUpgrade kernel-syms-rtUpgrade kernel-azure-optionalUpgrade kernel-obs-buildUpgrade kernel-rt-optionalUpgrade kernel-sourceUpgrade ocfs2-kmp-64kbUpgrade kernel-default-livepatchUpgrade dtb-caviumUpgrade dtb-exynosUpgrade dtb-marvellUpgrade reiserfs-kmp-rtUpgrade kernel-64kb-optionalUpgrade kselftests-kmp-azureUpgrade ocfs2-kmp-defaultUpgrade reiserfs-kmp-defaultUpgrade kernel-devel-azureUpgrade gfs2-kmp-64kbUpgrade kernel-64kbUpgrade dtb-lgUpgrade kernel-docs-htmlUpgrade kernel-debugUpgrade dtb-amdUpgrade kernel-kvmsmall-livepatch-develUpgrade dlm-kmp-64kbUpgrade reiserfs-kmp-64kbUpgrade kernel-rt_debug-develUpgrade kernel-source-azureUpgrade kselftests-kmp-64kbUpgrade kernel-source-rtUpgrade kernel-default-livepatch-develUpgrade kernel-kvmsmall-develUpgrade dtb-appleUpgrade kernel-rt-vdsoUpgrade dtb-allwinnerUpgrade kernel-azure-extraUpgrade kernel-rt_debugUpgrade kernel-debug-develUpgrade kernel-kvmsmall-vdsoUpgrade kernel-azure-vdsoUpgrade gfs2-kmp-rtUpgrade kernel-azureUpgrade gfs2-kmp-azureUpgrade kernel-debug-vdsoUpgrade cluster-md-kmp-azureUpgrade gfs2-kmp-defaultUpgrade kernel-default-develUpgrade kernel-rt-livepatch-develUpgrade dtb-amazonUpgrade dtb-freescaleUpgrade dtb-socionextUpgrade dtb-broadcomUpgrade dtb-renesasUpgrade kernel-rt-extraUpgrade kernel-zfcpdumpUpgrade kernel-source-vanillaUpgrade kernel-obs-qaUpgrade kernel-default-vdsoUpgrade reiserfs-kmp-azureUpgrade dtb-amlogicUpgrade dlm-kmp-defaultUpgrade kernel-rt-livepatchUpgrade kselftests-kmp-defaultUpgrade kernel-default-optionalUpgrade kernel-64kb-extraUpgrade dlm-kmp-rtUpgrade ocfs2-kmp-rtUpgrade dtb-armUpgrade kernel-rtUpgrade kernel-azure-livepatch-develUpgrade cluster-md-kmp-defaultUpgrade kernel-devel-rtUpgrade kernel-develUpgrade kernel-default-base-rebuildUpgrade kernel-defaultUpgrade dtb-nvidiaUpgrade dtb-sprdUpgrade dtb-qcomUpgrade dtb-mediatekUpgrade kernel-default-baseUpgrade kernel-debug-livepatch-develUpgrade kernel-rt-develUpgrade kernel-macrosUpgrade kernel-docsUpgrade dtb-rockchipUpgrade dlm-kmp-azureUpgrade kselftests-kmp-rtUpgrade kernel-rt_debug-vdsoUpgrade kernel-symsUpgrade kernel-64kb-develUpgrade cluster-md-kmp-64kbUpgrade kernel-kvmsmallUpgrade kernel-syms-azureUpgrade cluster-md-kmp-rtUpgrade ocfs2-kmp-azureUpgrade kernel-default-extraUpgrade kernel-azure-develUpgrade dtb-xilinxUpgrade dtb-apmUpgrade kernel-rt_debug-livepatch-devel | Jun 13, 2024 | May 17, 2024 |
| Ubuntu | — | Upgrade linux-image-5.15.0-1060-intel-iotgUpgrade linux-image-6.8.0-1011-nvidia-lowlatency-64kUpgrade linux-image-xilinx-zynqmpUpgrade linux-image-gkeUpgrade linux-image-lowlatency-64kUpgrade linux-image-oem-24.04Upgrade linux-image-nvidiaUpgrade linux-image-nvidia-6.8Upgrade linux-image-azure-lts-22.04Upgrade linux-image-6.8.0-1010-ibmUpgrade linux-image-6.8.0-1012-azureUpgrade linux-image-6.8.0-1012-azure-fdeUpgrade linux-image-lowlatencyUpgrade linux-image-raspiUpgrade linux-image-5.15.0-116-lowlatency-64kUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-5.15.0-116-generic-64kUpgrade linux-image-6.8.0-1013-awsUpgrade linux-image-5.15.0-1062-kvmUpgrade linux-image-oem-20.04Upgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-azure-fde-lts-22.04Upgrade linux-image-generic-64kUpgrade linux-image-gcp-lts-22.04Upgrade linux-image-oem-20.04cUpgrade linux-image-5.15.0-116-lowlatencyUpgrade linux-image-6.8.0-40-generic-64kUpgrade linux-image-intel-iotgUpgrade linux-image-intelUpgrade linux-image-aws-lts-22.04Upgrade linux-image-gke-5.15Upgrade linux-image-ibmUpgrade linux-image-oem-20.04bUpgrade linux-image-genericUpgrade linux-image-azureUpgrade linux-image-5.15.0-1068-azureUpgrade linux-image-6.8.0-40-lowlatency-64kUpgrade linux-image-5.15.0-116-generic-lpaeUpgrade linux-image-6.8.0-40-lowlatencyUpgrade linux-image-gkeopUpgrade linux-image-generic-lpaeUpgrade linux-image-ibm-classicUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-oem-24.04aUpgrade linux-image-6.8.0-1011-nvidiaUpgrade linux-image-oem-20.04dUpgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-generic-hwe-24.04Upgrade linux-image-6.8.0-1010-oracle-64kUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-oracleUpgrade linux-image-6.8.0-1010-oracleUpgrade linux-image-ibm-lts-24.04Upgrade linux-image-gcpUpgrade linux-image-5.15.0-1048-gkeopUpgrade linux-image-raspi-nolpaeUpgrade linux-image-6.8.0-1011-nvidia-64kUpgrade linux-image-5.15.0-1065-awsUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-6.8.0-1008-gkeUpgrade linux-image-kvmUpgrade linux-image-5.15.0-1035-xilinx-zynqmpUpgrade linux-image-6.8.0-1009-raspiUpgrade linux-image-azure-cvmUpgrade linux-image-nvidia-64kUpgrade linux-image-6.8.0-1011-nvidia-lowlatencyUpgrade linux-image-gkeop-5.15Upgrade linux-image-5.15.0-1058-ibmUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-5.15.0-1065-gcpUpgrade linux-image-5.15.0-1062-gkeUpgrade linux-image-azure-fdeUpgrade linux-image-5.15.0-116-genericUpgrade linux-image-5.15.0-1060-nvidiaUpgrade linux-image-nvidia-64k-6.8Upgrade linux-image-6.8.0-1010-oemUpgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-5.15.0-1058-raspiUpgrade linux-image-6.8.0-40-genericUpgrade linux-image-5.15.0-1068-azure-fdeUpgrade linux-image-6.8.0-1012-gcpUpgrade linux-image-awsUpgrade linux-image-5.15.0-1063-oracleUpgrade linux-image-oracle-lts-22.04Upgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-oracle-64kUpgrade linux-image-virtualUpgrade linux-image-5.15.0-1060-nvidia-lowlatencyUpgrade linux-image-5.15.0-1064-gcp | Jul 16, 2024 | May 17, 2024 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Oct 14, 2025 | May 17, 2024 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub