PT-2022-33807 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.15.64 Description: The issue is related to the btrfs file system in the Linux Kernel. It involves replacing BTRFS MAX EXTENT SIZE with fs info-max extent size. The actual impact and attack plausibility have n...

PT-2022-34240 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.4.211 Description: The issue is related to the btrfs raid56 functionality, specifically in the raid56 parity recover function, where cached sectors are not trusted. The actual impact and potential for attack...

PT-2022-33791 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.15.62 Description: The issue is related to the btrfs raid56 functionality, specifically in the raid56 parity recover function, where it does not properly validate cached sectors. This could potentially lead t...

PT-2022-33808 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.15.61 Description: The issue is related to the btrfs filesystem in the Linux Kernel, where pages are not unlocked on failure of the cow file range function. This could potentially lead to security...

PT-2022-34575 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v4.9.326 Description: The issue concerns a problem with btrfs where it fails to reject log replay when there is an unsupported read-only compatibility flag. The actual impact and potential for attack have not be...

GSD-2022-1005441 btrfs: fix space cache corruption and potential double allocations

btrfs: fix space cache corruption and potential double allocations This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.65 by commit...

GSD-2022-1005440 btrfs: fix possible memory leak in btrfs_get_dev_args_from_path()

btrfs: fix possible memory leak in btrfsgetdevargsfrompath This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.64 by commit...

GSD-2022-1005408 btrfs: fix lockdep splat with reloc root extent buffers

btrfs: fix lockdep splat with reloc root extent buffers This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.65 by commit...

GSD-2022-1005352 btrfs: reject log replay if there is unsupported RO compat flag

btrfs: reject log replay if there is unsupported RO compat flag This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.19.2 by commit...

GSD-2022-1005188 btrfs: replace BTRFS_MAX_EXTENT_SIZE with fs_info->max_extent_size

btrfs: replace BTRFSMAXEXTENTSIZE with fsinfo-maxextentsize This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.19.2 by commit...

GSD-2022-1005187 btrfs: ensure pages are unlocked on cow_file_range() failure

btrfs: ensure pages are unlocked on cowfilerange failure This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.19.2 by commit...

GSD-2022-1005153 btrfs: raid56: don't trust any cached sector in __raid56_parity_recover()

btrfs: raid56: don't trust any cached sector in raid56parityrecover This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.19.3 by commit...

GSD-2022-1005151 btrfs: unset reloc control if transaction commit fails in prepare_to_relocate()

btrfs: unset reloc control if transaction commit fails in preparetorelocate This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.19.4 by commit...

GSD-2022-1005037 btrfs: fix space cache corruption and potential double allocations

btrfs: fix space cache corruption and potential double allocations This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.19.6 by commit...

GSD-2022-1005034 btrfs: fix possible memory leak in btrfs_get_dev_args_from_path()

btrfs: fix possible memory leak in btrfsgetdevargsfrompath This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.19.6 by commit...

GSD-2022-1004991 btrfs: fix lockdep splat with reloc root extent buffers

btrfs: fix lockdep splat with reloc root extent buffers This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.19.7 by commit...

PT-2022-33411 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.19.3 Description: The issue is related to the btrfs raid56 functionality, specifically in the raid56 parity recover function, where cached sectors are not trusted. The actual impact and attack plausibility ha...

PT-2022-33610 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.19.2 Description: The issue concerns a problem with btrfs log replay when there is an unsupported read-only compatibility flag. The actual impact and potential for attack have not been proven yet...

PT-2022-33699 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions v5.12 through v5.15.64 Description: The issue concerns a space cache corruption and potential double allocations in btrfs. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux...

PT-2022-33409 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.19.4 Description: The issue is related to the btrfs filesystem in the Linux Kernel, where the reloc control is not unset if a transaction commit fails in the prepare to relocate function. The actual impact an...