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In the Linux kernel, the following vulnerability has been resolved:
rpmsg: virtio: Free driver_override when rpmsg_remove()
Free driver_override when rpmsg_remove(), otherwise the following memory leak will occur:
unreferenced object 0xffff0000d55d7080 (size 128): comm "kworker/u8:2", pid 56, jiffies 4294893188 (age 214.272s) hex dump (first 32 bytes): 72 70 6d 73 67 5f 6e 73 00 00 00 00 00 00 00 00 rpmsg_ns........ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000009c94c9c1>] __kmem_cache_alloc_node+0x1f8/0x320 [<000000002300d89b>] __kmalloc_node_track_caller+0x44/0x70 [<00000000228a60c3>] kstrndup+0x4c/0x90 [<0000000077158695>] driver_set_override+0xd0/0x164 [<000000003e9c4ea5>] rpmsg_register_device_override+0x98/0x170 [<000000001c0c89a8>] rpmsg_ns_register_device+0x24/0x30 [<000000008bbf8fa2>] rpmsg_probe+0x2e0/0x3ec [<00000000e65a68df>] virtio_dev_probe+0x1c0/0x280 [<00000000443331cc>] really_probe+0xbc/0x2dc [<00000000391064b1>] __driver_probe_device+0x78/0xe0 [<00000000a41c9a5b>] driver_probe_device+0xd8/0x160 [<000000009c3bd5df>] __device_attach_driver+0xb8/0x140 [<0000000043cd7614>] bus_for_each_drv+0x7c/0xd4 [<000000003b929a36>] __device_attach+0x9c/0x19c [<00000000a94e0ba8>] device_initial_probe+0x14/0x20 [<000000003c999637>] bus_probe_device+0xa0/0xac
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Jun 27, 2024 | May 17, 2024 |
| Suse | — | Upgrade kernel-64kb-extraUpgrade kernel-default-optionalUpgrade kernel-rt-livepatchUpgrade dtb-armUpgrade kernel-devel-azureUpgrade kernel-defaultUpgrade kernel-azure-livepatch-develUpgrade kernel-azureUpgrade kernel-develUpgrade gfs2-kmp-defaultUpgrade kernel-debug-vdsoUpgrade kernel-default-vdsoUpgrade kernel-azure-develUpgrade dtb-exynosUpgrade cluster-md-kmp-defaultUpgrade dtb-amlogicUpgrade dtb-xilinxUpgrade reiserfs-kmp-azureUpgrade dtb-nvidiaUpgrade kernel-rtUpgrade dlm-kmp-azureUpgrade kernel-rt-vdsoUpgrade ocfs2-kmp-defaultUpgrade dtb-qcomUpgrade cluster-md-kmp-rtUpgrade kernel-docsUpgrade kernel-sourceUpgrade kernel-rt-extraUpgrade kernel-rt-develUpgrade dtb-caviumUpgrade kernel-obs-buildUpgrade kselftests-kmp-defaultUpgrade dtb-rockchipUpgrade kernel-default-base-rebuildUpgrade kernel-macrosUpgrade kernel-devel-rtUpgrade dtb-sprdUpgrade dtb-mediatekUpgrade kernel-kvmsmallUpgrade kernel-source-vanillaUpgrade cluster-md-kmp-64kbUpgrade kernel-syms-azureUpgrade dlm-kmp-rtUpgrade kernel-kvmsmall-vdsoUpgrade dtb-broadcomUpgrade kernel-rt-livepatch-develUpgrade kernel-default-livepatch-develUpgrade kselftests-kmp-64kbUpgrade gfs2-kmp-azureUpgrade reiserfs-kmp-64kbUpgrade gfs2-kmp-rtUpgrade kernel-kvmsmall-develUpgrade kernel-default-extraUpgrade kernel-default-develUpgrade dtb-alteraUpgrade kernel-rt-optionalUpgrade kernel-source-rtUpgrade kernel-rt_debug-develUpgrade dtb-allwinnerUpgrade kernel-syms-rtUpgrade ocfs2-kmp-rtUpgrade kselftests-kmp-azureUpgrade kernel-debug-develUpgrade dlm-kmp-64kbUpgrade kernel-rt_debug-vdsoUpgrade kernel-azure-vdsoUpgrade kernel-azure-extraUpgrade dtb-socionextUpgrade kernel-64kb-develUpgrade kernel-symsUpgrade kernel-default-baseUpgrade dtb-amdUpgrade dtb-lgUpgrade dtb-appleUpgrade ocfs2-kmp-64kbUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-default-livepatchUpgrade kernel-azure-optionalUpgrade dtb-renesasUpgrade dtb-apmUpgrade kernel-obs-qaUpgrade dtb-marvellUpgrade ocfs2-kmp-azureUpgrade kselftests-kmp-rtUpgrade kernel-source-azureUpgrade kernel-debug-livepatch-develUpgrade kernel-64kbUpgrade gfs2-kmp-64kbUpgrade kernel-64kb-optionalUpgrade kernel-rt_debug-livepatch-develUpgrade dtb-amazonUpgrade reiserfs-kmp-rtUpgrade reiserfs-kmp-defaultUpgrade kernel-rt_debugUpgrade kernel-docs-htmlUpgrade kernel-debugUpgrade dlm-kmp-defaultUpgrade kernel-64kb-livepatch-develUpgrade dtb-hisiliconUpgrade dtb-freescaleUpgrade cluster-md-kmp-azureUpgrade kernel-zfcpdump | Jun 24, 2024 | May 17, 2024 |
| Ubuntu | — | Upgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-6.5.0-1024-oracleUpgrade linux-image-lowlatencyUpgrade linux-image-oem-22.04aUpgrade linux-image-oracleUpgrade linux-image-lowlatency-64kUpgrade linux-image-virtualUpgrade linux-image-6.5.0-41-lowlatency-64kUpgrade linux-image-6.5.0-1015-starfiveUpgrade linux-image-6.5.0-1017-laptopUpgrade linux-image-oem-22.04Upgrade linux-image-6.5.0-1021-awsUpgrade linux-image-6.5.0-1024-oracle-64kUpgrade linux-image-generic-64kUpgrade linux-image-6.5.0-1022-azure-fdeUpgrade linux-image-azure-fdeUpgrade linux-image-generic-lpaeUpgrade linux-image-6.5.0-1021-nvidia-64kUpgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-raspi-nolpaeUpgrade linux-image-genericUpgrade linux-image-6.5.0-41-lowlatencyUpgrade linux-image-kvmUpgrade linux-image-6.5.0-1022-azureUpgrade linux-image-starfiveUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-nvidia-64k-6.5Upgrade linux-image-oem-22.04dUpgrade linux-image-6.5.0-1018-raspiUpgrade linux-image-oem-22.04cUpgrade linux-image-nvidia-6.5Upgrade linux-image-oracle-64kUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-6.5.0-41-generic-64kUpgrade linux-image-raspiUpgrade linux-image-gcpUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-6.5.0-41-genericUpgrade linux-image-6.5.0-1022-gcpUpgrade linux-image-laptop-23.10Upgrade linux-image-6.5.0-1021-nvidiaUpgrade linux-image-oem-22.04bUpgrade linux-image-azureUpgrade linux-image-6.5.0-1024-oemUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-aws | Jun 26, 2024 | May 17, 2024 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | May 17, 2024 |
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