md/raid5: validate payload size before accessing journal metadata

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Linux RAID10 Module Use-After-Free

The vulnerability of the recoveryrequestwrite function in the drivers/md/raid10.c driver for multiple device-based systems RAID and LVM in the Linux kernel is related to the failure to release resources after their useful lifespan has ended. Exploiting this vulnerability could allow an attacker t...

drivers/md/dm-raid.c Validate Region Size

Vulnerability of the validateregionsize function in the drivers/md/dm-raid.c module – The driver for supporting multiple device types RAID and LVM in the Linux operating system relies on buffer overflow attacks. Exploiting this vulnerability could allow an attacker to access protected information...

[SECURITY] Fedora 34 Update: testdisk-7.1-7.fc34

Tool to check and undelete partition. Works with FAT12, FAT16, FAT32, NTFS, ext2, ext3, ext4, btrfs, BeFS, CramFS, HFS, JFS, Linux Raid, Linux Swap, LVM, LVM2, NSS, ReiserFS, UFS, XFS. PhotoRec is a signature based file recovery utility. It handles more than 440 file formats including JPG,...