CVE-2023-53662

In the Linux kernel, the following vulnerability has been resolved: ext4: fix memory leaks in ext4fnamesetupfilename,preparelookup If the filename casefolding fails, we'll be leaking memory from the fscryptname struct, namely from the 'cryptobuf.name' member. Make sure we free it in the error pat...

EUVD-2025-32769

In the Linux kernel, the following vulnerability has been resolved: ext4: fix memory leaks in ext4fnamesetupfilename,preparelookup If the filename casefolding fails, we'll be leaking memory from the fscryptname struct, namely from the 'cryptobuf.name' member. Make sure we free it in the error pat...

CVE-2023-53662 ext4: fix memory leaks in ext4_fname_{setup_filename,prepare_lookup}

In the Linux kernel, the following vulnerability has been resolved: ext4: fix memory leaks in ext4fnamesetupfilename,preparelookup If the filename casefolding fails, we'll be leaking memory from the fscryptname struct, namely from the 'cryptobuf.name' member. Make sure we free it in the error pat...

kernel: ext4: fix memory leaks in ext4_fname_{setup_filename,prepare_lookup}

A memory leak flaw was found in the Linux kernel's ext4 filesystem in the filename casefolding error paths. A local user can trigger this issue by performing directory operations on ext4 filesystems with casefolding enabled when filename setup or lookup operations fail, causing the cryptobuf.name...

Fix of CVE: CVE-2021-3875, CVE-2021-3872, CVE-2021-3903

CVE-2021-3872: fix illegal memory access if buffer name is very long - CVE-2021-3875: fix mlget error after search with range - CVE-2021-3903: fix invalid memory access when scrolling without a valid screen...