Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-992794)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992794 advisory. In the Linux kernel, the following vulnerability has been resolved: usb: typec: tcpci: fix of node refcount leak in tcpciregisterport I got the following report whil...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-992865)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992865 advisory. In the Linux kernel, the following vulnerability has been resolved: powerpc/cell/axonmsi: Fix refcount leak in setupmsimsgaddress ofgetnextparent returns a node...

EUVD-2023-60466

In the Linux kernel, the following vulnerability has been resolved: i2c: xiic: xiicxfer: Fix runtime PM leak on error path The xiicxfer function gets a runtime PM reference when the function is entered. This reference is released when the function is exited. There is currently one error path wher...

EUVD-2023-60472

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: fix memory leak in mlx5eptpopen When kvzallocnode or kvzalloc failed in mlx5eptpopen, the memory pointed by "c" or "cparams" is not freed, which can lead to a memory leak. Fix by freeing the array in the error path...

EUVD-2022-55910

In the Linux kernel, the following vulnerability has been resolved: mmc: toshsd: fix return value check of mmcaddhost mmcaddhost may return error, if we ignore its return value, the memory that allocated in mmcallochost will be leaked and it will lead a kernel crash because of deleting not added...

EUVD-2022-55853

In the Linux kernel, the following vulnerability has been resolved: ext4: fix inode leak in ext4xattrinodecreate on an error path There is issue as follows when do setxattr with inject fault: localhost fsck.ext4 -fn /dev/sda e2fsck 1.46.6-rc1 12-Sep-2022 Pass 1: Checking inodes, blocks, and sizes...

EUVD-2022-55861

In the Linux kernel, the following vulnerability has been resolved: net: dsa: tag8021q: avoid leaking ctx on dsatag8021qregister error path If dsatag8021qsetup fails, for example due to the inability of the device to install a VLAN, the tag8021q context of the switch will leak. Make sure it is...

CVE-2023-54321

In the Linux kernel, the following vulnerability has been resolved: driver core: fix potential null-ptr-deref in deviceadd I got the following null-ptr-deref report while doing fault injection test: BUG: kernel NULL pointer dereference, address: 0000000000000058 CPU: 2 PID: 278 Comm: 37-i2c-ds248...

CVE-2023-54294

In the Linux kernel, the following vulnerability has been resolved: md/raid10: fix memleak of md thread In raid10run, if setupconf succeed and raid10run failed before setting 'mddev-thread', then in the error path 'conf-thread' is not freed. Fix the problem by setting 'mddev-thread' right after...

CVE-2023-54228

In the Linux kernel, the following vulnerability has been resolved: regulator: raa215300: Fix resource leak in case of error The clkregisterclkdev allocates memory by calling vclkdevalloc and this memory is not freed in the error path. Similarly, resources allocated by clkregisterfixedrate are no...

CVE-2023-54231

In the Linux kernel, the following vulnerability has been resolved: net: libwx: fix memory leak in wxsetuprxresources When wxallocpagepool failed in wxsetuprxresources, it doesn't release DMA buffer. Add dmafreecoherent in the error path to release the DMA buffer...

CVE-2023-54175

In the Linux kernel, the following vulnerability has been resolved: i2c: xiic: xiicxfer: Fix runtime PM leak on error path The xiicxfer function gets a runtime PM reference when the function is entered. This reference is released when the function is exited. There is currently one error path wher...

CVE-2023-54169

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: fix memory leak in mlx5eptpopen When kvzallocnode or kvzalloc failed in mlx5eptpopen, the memory pointed by "c" or "cparams" is not freed, which can lead to a memory leak. Fix by freeing the array in the error path...

CVE-2022-50874

In the Linux kernel, the following vulnerability has been resolved: RDMA/erdma: Fix refcount leak in erdmammap rdmausermmapentryget take reference, we should release it when not need anymore, add the missing rdmausermmapentryput in the error path to fix it...

CVE-2022-50874

In the Linux kernel, the following vulnerability has been resolved: RDMA/erdma: Fix refcount leak in erdmammap rdmausermmapentryget take reference, we should release it when not need anymore, add the missing rdmausermmapentryput in the error path to fix it...

CVE-2023-54169

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: fix memory leak in mlx5eptpopen When kvzallocnode or kvzalloc failed in mlx5eptpopen, the memory pointed by "c" or "cparams" is not freed, which can lead to a memory leak. Fix by freeing the array in the error path...

CVE-2023-54175

In the Linux kernel, the following vulnerability has been resolved: i2c: xiic: xiicxfer: Fix runtime PM leak on error path The xiicxfer function gets a runtime PM reference when the function is entered. This reference is released when the function is exited. There is currently one error path wher...

UBUNTU-CVE-2023-54175

In the Linux kernel, the following vulnerability has been resolved: i2c: xiic: xiicxfer: Fix runtime PM leak on error path The xiicxfer function gets a runtime PM reference when the function is entered. This reference is released when the function is exited. There is currently one error path wher...

CVE-2022-50858

In the Linux kernel, the following vulnerability has been resolved: mmc: alcor: fix return value check of mmcaddhost mmcaddhost may return error, if we ignore its return value, the memory that allocated in mmcallochost will be leaked and it will lead a kernel crash because of deleting not added...

UBUNTU-CVE-2023-54321

In the Linux kernel, the following vulnerability has been resolved: driver core: fix potential null-ptr-deref in deviceadd I got the following null-ptr-deref report while doing fault injection test: BUG: kernel NULL pointer dereference, address: 0000000000000058 CPU: 2 PID: 278 Comm: 37-i2c-ds248...