In the Linux kernel, the following vulnerability has been resolved:
platform/x86: dell-smbios-wmi: Fix oops on rmmod dell_smbios
init_dell_smbios_wmi() only registers the dell_smbios_wmi_driver on systems where the Dell WMI interface is supported. While exit_dell_smbios_wmi() unregisters it unconditionally, this leads to the following oops:
[ 175.722921] ------------[ cut here ]------------ [ 175.722925] Unexpected driver unregister! [ 175.722939] WARNING: CPU: 1 PID: 3630 at drivers/base/driver.c:194 driver_unregister+0x38/0x40 ... [ 175.723089] Call Trace: [ 175.723094] cleanup_module+0x5/0xedd [dell_smbios] ... [ 175.723148] ---[ end trace 064c34e1ad49509d ]---
Make the unregister happen on the same condition the register happens to fix this.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade kernel-rt-debug-kvmUpgrade kernel-rt-modulesUpgrade kernel-toolsUpgrade kernel-zfcpdumpUpgrade kernel-rt-debug-develUpgrade kernel-modulesUpgrade python3-perfUpgrade kernel-rt-debug-modules-extraUpgrade kernel-zfcpdump-develUpgrade kernel-coreUpgrade kernel-docUpgrade kernel-rtUpgrade kernel-develUpgrade perfUpgrade kernel-tools-libs-develUpgrade kernel-rt-coreUpgrade kernel-rt-kvmUpgrade kernel-modules-extraUpgrade kernel-zfcpdump-modulesUpgrade kernel-headersUpgrade kernel-debug-modulesUpgrade kernel-rt-debugUpgrade kernel-debug-develUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-cross-headersUpgrade kernel-debug-coreUpgrade kernel-rt-debug-coreUpgrade bpftoolUpgrade kernel-debug-modules-extraUpgrade kernel-zfcpdump-coreUpgrade kernel-rt-debug-modulesUpgrade kernelUpgrade kernel-abi-stablelistsUpgrade kernel-rt-develUpgrade kernel-rt-modules-extraUpgrade kernel-debugUpgrade kernel-tools-libs | Jul 3, 2024 | Mar 1, 2024 |
| Debian | — | Upgrade linux | Jul 30, 2024 | Mar 1, 2024 |
| Huawei Euleros 2_0_sp10 | — | Upgrade python3-perfUpgrade kernel-abi-stablelistsUpgrade kernelUpgrade kernel-toolsUpgrade kernel-tools-libs | May 13, 2024 | Mar 1, 2024 |
| Huawei Euleros 2_0_sp9 | — | Upgrade kernel-toolsUpgrade python3-perfUpgrade kernelUpgrade kernel-tools-libs | Jul 17, 2024 | Mar 1, 2024 |
| Oracle_linux | — | Upgrade kernel | Jul 3, 2024 | Mar 1, 2024 |
| Redhat_linux | — | Upgrade kernel-rtUpgrade kernelNo solution exists | Jul 3, 2024 | Mar 1, 2024 |
| Rocky_linux | — | Upgrade kernel-debug-develUpgrade kernel-rt-debug-kvmUpgrade kernel-debugUpgrade python3-perf-debuginfoUpgrade kernel-debuginfoUpgrade kernel-debug-modulesUpgrade kernel-rt-modules-extraUpgrade kernel-rt-kvmUpgrade kernel-tools-libs-develUpgrade kernel-rt-develUpgrade kernel-rt-debug-coreUpgrade python3-perfUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-rt-coreUpgrade kernel-tools-libsUpgrade kernel-rt-debug-debuginfoUpgrade kernelUpgrade kernel-headersUpgrade kernel-cross-headersUpgrade bpftoolUpgrade kernel-rt-modulesUpgrade kernel-rt-debug-modulesUpgrade kernel-rt-debug-develUpgrade kernel-develUpgrade kernel-modules-extraUpgrade perf-debuginfoUpgrade kernel-debug-debuginfoUpgrade kernel-rt-debug-modules-extraUpgrade kernel-rt-debuginfoUpgrade kernel-rtUpgrade kernel-toolsUpgrade kernel-tools-debuginfoUpgrade kernel-rt-debuginfo-common-x86_64Upgrade perfUpgrade bpftool-debuginfoUpgrade kernel-modulesUpgrade kernel-debug-modules-extraUpgrade kernel-debug-coreUpgrade kernel-coreUpgrade kernel-rt-debug | Jul 16, 2024 | Mar 1, 2024 |
| Suse | — | Upgrade kernel-64kb-develUpgrade kernel-preemptUpgrade kernel-64kbUpgrade kernel-default-develUpgrade kernel-azureUpgrade kernel-source-azureUpgrade kernel-preempt-develUpgrade kernel-azure-develUpgrade kernel-zfcpdumpUpgrade kernel-devel-azureUpgrade kernel-symsUpgrade kernel-sourceUpgrade kernel-develUpgrade kernel-syms-azureUpgrade kernel-obs-buildUpgrade kernel-defaultUpgrade reiserfs-kmp-defaultUpgrade kernel-azure-baseUpgrade kernel-default-baseUpgrade kernel-default-manUpgrade kernel-docsUpgrade kernel-default-extraUpgrade kernel-macros | Aug 9, 2024 | Mar 1, 2024 |
| Ubuntu | — | Upgrade linux-oracle-5.4Upgrade linux-raspiUpgrade linux-aws-5.4Upgrade linux-azure-fipsUpgrade linux-gkeopUpgrade linux-aws-fipsUpgrade linux-oracleUpgrade linuxUpgrade linux-hweUpgrade linux-azure-5.4Upgrade linux-gcp-4.15Upgrade linux-gcp-5.4Upgrade linux-hwe-5.4Upgrade linux-awsUpgrade linux-azureUpgrade linux-gcpUpgrade linux-raspi-5.4Upgrade linux-gcp-fipsUpgrade linux-bluefieldUpgrade linux-azure-4.15 | Nov 19, 2024 | Mar 1, 2024 |
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