CVE-2023-53195

Summary

In the Linux kernel, the following vulnerability has been resolved:

mlxsw: minimal: fix potential memory leak in mlxsw_m_linecards_init

The line cards array is not freed in the error path of mlxsw_m_linecards_init(), which can lead to a memory leak. Fix by freeing the array in the error path, thereby making the error path identical to mlxsw_m_linecards_fini().

Affected Software

VendorProductVersion RangeStatus
LinuxLinux01328e23a476a47179b07125eabac439bc1d5fd3 < d4f5b1dd816dccd4ee6bb60b2a81a3d4373636a9affected
LinuxLinux01328e23a476a47179b07125eabac439bc1d5fd3 < cd716022c968bc6748f23708b986f845b45791b7affected
LinuxLinux01328e23a476a47179b07125eabac439bc1d5fd3 < 08fc75735fda3be97194bfbf3c899c87abb3d0feaffected
LinuxLinux6.1affected
LinuxLinux0 < 6.1unaffected
LinuxLinux6.1.39 <= 6.1.*unaffected
LinuxLinux6.4.4 <= 6.4.*unaffected
LinuxLinux6.5 <= *unaffected

Weaknesses

References