CVE-2022-50267 mmc: rtsx_pci: fix return value check of mmc_add_host()

In the Linux kernel, the following vulnerability has been resolved: mmc: rtsxpci: 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...

CVE-2022-50264 clk: socfpga: Fix memory leak in socfpga_gate_init()

In the Linux kernel, the following vulnerability has been resolved: clk: socfpga: Fix memory leak in socfpgagateinit Free @socfpgaclk and @ops on the error path to avoid memory leak issue...

CVE-2022-50264

CVE-2022-50264 affects the Linux kernel clock subsystem, specifically the socfpga gate init path. The issue is a memory leak in the socfpga_clk/ops error path, corrected by freeing both the socfpga_clk and its ops on error. The vulnerability is categorized with a CVSS v3.1 base score of 5.5 (Medi...

CVE-2022-50264 clk: socfpga: Fix memory leak in socfpga_gate_init()

In the Linux kernel, the following vulnerability has been resolved: clk: socfpga: Fix memory leak in socfpgagateinit Free @socfpgaclk and @ops on the error path to avoid memory leak issue...

CVE-2023-53195

In the Linux kernel, the following vulnerability has been resolved: mlxsw: minimal: fix potential memory leak in mlxswmlinecardsinit The line cards array is not freed in the error path of mlxswmlinecardsinit, which can lead to a memory leak. Fix by freeing the array in the error path, thereby...

DEBIAN-CVE-2023-53190

In the Linux kernel, the following vulnerability has been resolved: vxlan: Fix memory leaks in error path The memory allocated by vxlanvnigroupinit is not freed in the error path, leading to memory leaks 1. Fix by calling vxlanvnigroupuninit in the error path. The leaks can be reproduced by...

DEBIAN-CVE-2023-53195

In the Linux kernel, the following vulnerability has been resolved: mlxsw: minimal: fix potential memory leak in mlxswmlinecardsinit The line cards array is not freed in the error path of mlxswmlinecardsinit, which can lead to a memory leak. Fix by freeing the array in the error path, thereby...

CVE-2023-53190

In the Linux kernel, the following vulnerability has been resolved: vxlan: Fix memory leaks in error path The memory allocated by vxlanvnigroupinit is not freed in the error path, leading to memory leaks 1. Fix by calling vxlanvnigroupuninit in the error path. The leaks can be reproduced by...

UBUNTU-CVE-2023-53195

In the Linux kernel, the following vulnerability has been resolved: mlxsw: minimal: fix potential memory leak in mlxswmlinecardsinit The line cards array is not freed in the error path of mlxswmlinecardsinit, which can lead to a memory leak. Fix by freeing the array in the error path, thereby...

UBUNTU-CVE-2023-53190

In the Linux kernel, the following vulnerability has been resolved: vxlan: Fix memory leaks in error path The memory allocated by vxlanvnigroupinit is not freed in the error path, leading to memory leaks 1. Fix by calling vxlanvnigroupuninit in the error path. The leaks can be reproduced by...

UBUNTU-CVE-2022-50244

In the Linux kernel, the following vulnerability has been resolved: cxl: fix possible null-ptr-deref in cxlpciinitafu|adapter If deviceregister fails in cxlpciafu|adapter, the device is not added, deviceunregister can not be called in the error path, otherwise it will cause a null-ptr-deref becau...

CVE-2023-53195 mlxsw: minimal: fix potential memory leak in mlxsw_m_linecards_init

In the Linux kernel, the following vulnerability has been resolved: mlxsw: minimal: fix potential memory leak in mlxswmlinecardsinit The line cards array is not freed in the error path of mlxswmlinecardsinit, which can lead to a memory leak. Fix by freeing the array in the error path, thereby...

CVE-2023-53195 mlxsw: minimal: fix potential memory leak in mlxsw_m_linecards_init

In the Linux kernel, the following vulnerability has been resolved: mlxsw: minimal: fix potential memory leak in mlxswmlinecardsinit The line cards array is not freed in the error path of mlxswmlinecardsinit, which can lead to a memory leak. Fix by freeing the array in the error path, thereby...

CVE-2023-53195

CVE-2023-53195 affects the Linux kernel mlxsw minimal subsystem. The vulnerability stems from a memory leak in mlxsw_m_linecards_init(), where the line cards array was not freed in the error path. The patch fixes this by freeing the array in the error path, making it equivalent to mlxsw_m_linecar...

CVE-2023-53190 vxlan: Fix memory leaks in error path

In the Linux kernel, the following vulnerability has been resolved: vxlan: Fix memory leaks in error path The memory allocated by vxlanvnigroupinit is not freed in the error path, leading to memory leaks 1. Fix by calling vxlanvnigroupuninit in the error path. The leaks can be reproduced by...

CVE-2023-53190

CVE-2023-53190 relates to a Linux kernel issue: a memory leak in the vxlan error path due to missing vxlan_vnigroup_uninit() when completion fails in vxlan_vnigroup_init(). The vulnerability affects vxlan initialization under certain error-injection/recovery scenarios, leading to memory leaks and...

CVE-2023-53190 vxlan: Fix memory leaks in error path

In the Linux kernel, the following vulnerability has been resolved: vxlan: Fix memory leaks in error path The memory allocated by vxlanvnigroupinit is not freed in the error path, leading to memory leaks 1. Fix by calling vxlanvnigroupuninit in the error path. The leaks can be reproduced by...

CVE-2022-50246 usb: typec: tcpci: fix of node refcount leak in tcpci_register_port()

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 while doing devicemt6370-tcpc load test with CONFIGOFUNITTEST and CONFIGOFDYNAMIC enabled: OF: ERROR: memory leak, expected refcount 1...

CVE-2022-50244 cxl: fix possible null-ptr-deref in cxl_pci_init_afu|adapter()

In the Linux kernel, the following vulnerability has been resolved: cxl: fix possible null-ptr-deref in cxlpciinitafu|adapter If deviceregister fails in cxlpciafu|adapter, the device is not added, deviceunregister can not be called in the error path, otherwise it will cause a null-ptr-deref becau...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from an improperly handled error path that could lead to a resource leak...