5620 matches found
ffs
FFS - S Sistema de Archivos Esta es una herramienta CLI para buscar archivos como grep que no usa el kernel del sistema operativo para leer archivos, sino que lee tus discos directamente. Es prácticamente inútil, pero increíblemente genial. esto es solo 1.5k líneas de código C que: requiere sudo...
CVE-2026-98083
In the Linux kernel, the following vulnerability has been resolved: btrfs: fix transaction use-after-free in raid stripe insertion If allocation of a RAID stripe extent fails, btrfsinsertoneraidextent aborts and ends the transaction before returning -ENOMEM. btrfsfinishoneordered, the production...
EUVD-2026-86921
In the Linux kernel, the following vulnerability has been resolved: btrfs: detach failed sprout device from transaction update list When creating the first metadata chunk for a sprout filesystem, createchunk adds the new device to the transaction devupdatelist through device-postcommitlist. If th...
CVE-2026-98091
In the Linux kernel, the following vulnerability has been resolved: btrfs: detach failed sprout device from transaction update list When creating the first metadata chunk for a sprout filesystem, createchunk adds the new device to the transaction devupdatelist through device-postcommitlist. If th...
CVE-2026-98091
The Linux kernel contains a vulnerability in btrfs where a failed sprout filesystem setup leads to a use-after-free condition. Specifically, when create_chunk() adds a new device to the dev_update_list via device->post_commit_list, a subsequent failure in system chunk creation causes btrfs_ini...
CVE-2026-98090
In the Linux kernel, the following vulnerability has been resolved: btrfs: restore active device pointers after failed sprout btrfsinitnewdevice switches latestdev and possibly sbdev from the seed device to the new sprout device before creating the first writable chunks. If chunk creation or the...
CVE-2026-98090
The Linux kernel contains a vulnerability in the btrfs filesystem where btrfs_init_new_device() switches the latest_dev and s_bdev pointers from a seed device to a new sprout device. If chunk creation or sprout setup fails, the error path releases the new device without restoring these pointers. ...
EUVD-2026-86920
In the Linux kernel, the following vulnerability has been resolved: btrfs: restore active device pointers after failed sprout btrfsinitnewdevice switches latestdev and possibly sbdev from the seed device to the new sprout device before creating the first writable chunks. If chunk creation or the...
CVE-2026-98083 btrfs: fix transaction use-after-free in raid stripe insertion
In the Linux kernel, the following vulnerability has been resolved: btrfs: fix transaction use-after-free in raid stripe insertion If allocation of a RAID stripe extent fails, btrfsinsertoneraidextent aborts and ends the transaction before returning -ENOMEM. btrfsfinishoneordered, the production...
CVE-2026-98083
In the Linux kernel, the following vulnerability has been resolved: btrfs: fix transaction use-after-free in raid stripe insertion If allocation of a RAID stripe extent fails, btrfsinsertoneraidextent aborts and ends the transaction before returning -ENOMEM. btrfsfinishoneordered, the production...
EUVD-2026-86913
In the Linux kernel, the following vulnerability has been resolved: btrfs: fix transaction use-after-free in raid stripe insertion If allocation of a RAID stripe extent fails, btrfsinsertoneraidextent aborts and ends the transaction before returning -ENOMEM. btrfsfinishoneordered, the production...
CVE-2026-98083
The Linux kernel contains a use-after-free vulnerability within the btrfs filesystem during RAID stripe insertion. The root cause occurs when the allocation of a RAID stripe extent fails; the function btrfs_insert_one_raid_extent() aborts and ends the transaction before returning -ENOMEM. However...
EUVD-2026-86912
In the Linux kernel, the following vulnerability has been resolved: btrfs: fix the possible bioclist memory leak during error There are two possible ways to leak bioc memory on btrfsorderedextent::bioclist: - An error occurred for btrfsinsertoneraidextent Then the function btrfsinsertraidextent...
CVE-2026-98081
A vulnerability exists in the Linux kernel 's btrfs filesystem involving the zoned feature. The root cause is that do_zone_finish() clears the BLOCK_GROUP_FLAG_ZONE_IS_ACTIVE flag but returns early if call_zone_finish() fails. This results in a reference leak for inactive block groups on fs_info-...
EUVD-2026-86911
In the Linux kernel, the following vulnerability has been resolved: btrfs: zoned: finish active block group cleanup if callzonefinish fails dozonefinish clears BLOCKGROUPFLAGZONEISACTIVE before finishing the zones. If callzonefinish then fails it returned early, leaving the now inactive block gro...
CVE-2026-98082
The Linux kernel contains a memory leak vulnerability in the btrfs filesystem within btrfs_ordered_extent::bioc_list. The root cause involves bioc_list memory leaking during error conditions, specifically when btrfs_insert_one_raid_extent() fails or when an ordered extent encounters an IO error (...
CVE-2026-98082
In the Linux kernel, the following vulnerability has been resolved: btrfs: fix the possible bioclist memory leak during error There are two possible ways to leak bioc memory on btrfsorderedextent::bioclist: - An error occurred for btrfsinsertoneraidextent Then the function btrfsinsertraidextent...
CVE-2026-98081
In the Linux kernel, the following vulnerability has been resolved: btrfs: zoned: finish active block group cleanup if callzonefinish fails dozonefinish clears BLOCKGROUPFLAGZONEISACTIVE before finishing the zones. If callzonefinish then fails it returned early, leaving the now inactive block gro...
CVE-2026-98080
The Linux kernel contains a vulnerability in the btrfs filesystem where triggering qgroup_account_snapshot() while quotas are enabled (via MKFS_OPTIONS="-O quota") can cause a kernel warning and flip the filesystem to read-only (RO) . The root cause is a tree reference to a metadata extent that n...
CVE-2026-98080
In the Linux kernel, the following vulnerability has been resolved: btrfs: do not force reloc root creation during qgroupaccountsnapshot BUG When running btrfs/252 with quota enabled through MKFSOPTIONS="-O quota", it has a high chance to trigger the following kernel warning and flips the fs RO:...