In the Linux kernel, the following vulnerability has been resolved:
mlxsw: core_linecards: Fix double memory deallocation in case of invalid INI file
In case of invalid INI file mlxsw_linecard_types_init() deallocates memory but doesn't reset pointer to NULL and returns 0. In case of any error occurred after mlxsw_linecard_types_init() call, mlxsw_linecards_init() calls mlxsw_linecard_types_fini() which performs memory deallocation again.
Add pointer reset to NULL.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux-6.1Upgrade linux | Aug 7, 2024 | Jul 30, 2024 |
| Oracle_linux | — | Upgrade kernel-uek | Feb 10, 2025 | Jul 30, 2024 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Jul 30, 2024 |
| Suse | — | Upgrade dtb-qcomUpgrade kernel-source-azureUpgrade dtb-amlogicUpgrade kernel-rtUpgrade kernel-rt-livepatch-develUpgrade kselftests-kmp-defaultUpgrade kernel-default-develUpgrade kernel-default-extraUpgrade gfs2-kmp-64kbUpgrade kernel-source-rtUpgrade dtb-rockchipUpgrade dlm-kmp-azureUpgrade kernel-rt_debug-vdsoUpgrade dtb-amazonUpgrade dtb-apmUpgrade dlm-kmp-64kbUpgrade kernel-64kb-livepatch-develUpgrade dtb-exynosUpgrade kernel-docs-htmlUpgrade kernel-syms-rtUpgrade kernel-default-base-rebuildUpgrade kernel-default-vdsoUpgrade dtb-marvellUpgrade dtb-freescaleUpgrade kernel-debug-livepatch-develUpgrade kernel-kvmsmall-develUpgrade kernel-azure-vdsoUpgrade ocfs2-kmp-64kbUpgrade reiserfs-kmp-64kbUpgrade kernel-obs-buildUpgrade ocfs2-kmp-rtUpgrade reiserfs-kmp-azureUpgrade kernel-obs-qaUpgrade gfs2-kmp-rtUpgrade dtb-broadcomUpgrade dtb-armUpgrade kernel-devel-azureUpgrade kernel-kvmsmallUpgrade kernel-azure-livepatch-develUpgrade kernel-kvmsmall-vdsoUpgrade cluster-md-kmp-defaultUpgrade kernel-rt-optionalUpgrade kselftests-kmp-64kbUpgrade kernel-macrosUpgrade kernel-rt-vdsoUpgrade kernel-sourceUpgrade kernel-64kbUpgrade dtb-lgUpgrade kernel-syms-azureUpgrade cluster-md-kmp-azureUpgrade kernel-default-livepatchUpgrade kernel-azure-develUpgrade kernel-zfcpdumpUpgrade kernel-defaultUpgrade kernel-azure-optionalUpgrade gfs2-kmp-defaultUpgrade dlm-kmp-rtUpgrade dtb-sprdUpgrade kernel-azure-extraUpgrade kernel-rt-extraUpgrade kernel-rt-develUpgrade kselftests-kmp-rtUpgrade kernel-rt_debugUpgrade cluster-md-kmp-rtUpgrade kernel-default-optionalUpgrade dtb-nvidiaUpgrade dtb-alteraUpgrade reiserfs-kmp-defaultUpgrade kernel-source-vanillaUpgrade kernel-rt_debug-livepatch-develUpgrade dtb-caviumUpgrade dtb-appleUpgrade kernel-devel-rtUpgrade kernel-default-baseUpgrade dtb-amdUpgrade dlm-kmp-defaultUpgrade dtb-hisiliconUpgrade kernel-64kb-extraUpgrade kernel-debug-develUpgrade ocfs2-kmp-azureUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-debugUpgrade kernel-azureUpgrade kernel-64kb-develUpgrade kernel-docsUpgrade dtb-socionextUpgrade dtb-xilinxUpgrade kernel-debug-vdsoUpgrade kernel-64kb-optionalUpgrade dtb-renesasUpgrade dtb-mediatekUpgrade dtb-allwinnerUpgrade cluster-md-kmp-64kbUpgrade reiserfs-kmp-rtUpgrade ocfs2-kmp-defaultUpgrade kernel-symsUpgrade kernel-develUpgrade gfs2-kmp-azureUpgrade kselftests-kmp-azureUpgrade kernel-rt_debug-develUpgrade kernel-default-livepatch-devel | Dec 5, 2025 | Sep 10, 2024 |
| Ubuntu | — | Upgrade linux-image-lowlatency-64k-hwe-24.04Upgrade linux-image-lowlatencyUpgrade linux-image-6.8.0-1018-awsUpgrade linux-image-oem-22.04Upgrade linux-image-ibm-classicUpgrade linux-image-ibmUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-lowlatency-64kUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-gkeop-6.8Upgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-6.8.0-1015-oracleUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-virtualUpgrade linux-image-6.8.0-1014-raspiUpgrade linux-image-generic-hwe-24.04Upgrade linux-image-nvidiaUpgrade linux-image-ibm-lts-24.04Upgrade linux-image-nvidia-64kUpgrade linux-image-nvidia-64k-6.8Upgrade linux-image-kvmUpgrade linux-image-6.8.0-1016-oemUpgrade linux-image-6.8.0-1015-oracle-64kUpgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-6.8.0-48-generic-64kUpgrade linux-image-6.8.0-48-lowlatency-64kUpgrade linux-image-oracle-64kUpgrade linux-image-6.8.0-1016-gcpUpgrade linux-image-oem-24.04aUpgrade linux-image-6.8.0-1017-nvidia-lowlatency-64kUpgrade linux-image-oracleUpgrade linux-image-6.8.0-1014-ibmUpgrade linux-image-oem-22.04bUpgrade linux-image-generic-lpaeUpgrade linux-image-6.8.0-48-lowlatencyUpgrade linux-image-gcpUpgrade linux-image-lowlatency-hwe-24.04Upgrade linux-image-oem-24.04Upgrade linux-image-6.8.0-1017-nvidia-64kUpgrade linux-image-oem-22.04aUpgrade linux-image-6.8.0-1002-gkeopUpgrade linux-image-6.8.0-1017-nvidiaUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-6.8.0-1016-azureUpgrade linux-image-gkeopUpgrade linux-image-6.8.0-1017-azureUpgrade linux-image-6.8.0-48-genericUpgrade linux-image-6.8.0-1017-azure-fdeUpgrade linux-image-oem-22.04cUpgrade linux-image-azureUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-gkeUpgrade linux-image-6.8.0-1016-azure-fdeUpgrade linux-image-6.8.0-1017-gcpUpgrade linux-image-raspiUpgrade linux-image-nvidia-6.8Upgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-6.8.0-1013-gkeUpgrade linux-image-genericUpgrade linux-image-azure-fdeUpgrade linux-image-generic-64kUpgrade linux-image-6.8.0-1017-nvidia-lowlatencyUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-awsUpgrade linux-image-oem-22.04d | Nov 4, 2024 | Jul 30, 2024 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Oct 13, 2025 | Jul 30, 2024 |
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