5279 matches found
CVE-2024-50015 ext4: dax: fix overflowing extents beyond inode size when partially writing
In the Linux kernel, the following vulnerability has been resolved: ext4: dax: fix overflowing extents beyond inode size when partially writing The daxiomaprw does two things in each iteration: map written blocks and copy user data to blocks. If the process is killed by userSee signal handling in...
CVE-2024-50015
CVE-2024-50015 affects the Linux kernel ext4 dax path. In ext4/dax, the loop in dax_iomap_rw() can copy data after the process is signalled and then update the inode size, causing written extents to exceed the inode size (e.g., 2M vs 4M) and fsck to report inconsistencies. The referenced fixes tr...
CVE-2024-50015 ext4: dax: fix overflowing extents beyond inode size when partially writing
In the Linux kernel, the following vulnerability has been resolved: ext4: dax: fix overflowing extents beyond inode size when partially writing The daxiomaprw does two things in each iteration: map written blocks and copy user data to blocks. If the process is killed by userSee signal handling in...
CVE-2024-50014 ext4: fix access to uninitialised lock in fc replay path
In the Linux kernel, the following vulnerability has been resolved: ext4: fix access to uninitialised lock in fc replay path The following kernel trace can be triggered with fstest generic/629 when executed against a filesystem with fast-commit feature enabled: INFO: trying to register non-static...
CVE-2024-50014 ext4: fix access to uninitialised lock in fc replay path
In the Linux kernel, the following vulnerability has been resolved: ext4: fix access to uninitialised lock in fc replay path The following kernel trace can be triggered with fstest generic/629 when executed against a filesystem with fast-commit feature enabled: INFO: trying to register non-static...
CVE-2024-50014 ext4: fix access to uninitialised lock in fc replay path
In the Linux kernel, the following vulnerability has been resolved: ext4: fix access to uninitialised lock in fc replay path The following kernel trace can be triggered with fstest generic/629 when executed against a filesystem with fast-commit feature enabled: INFO: trying to register non-static...
CVE-2024-50014
CVE-2024-50014 – Linux kernel ext4 replay path issue Affects: Linux kernel ext4 on systems using fast-commit enabled filesystems (replay path). Affected code path is ext4_fc_replay during journal replay; the replay path attempts to lock sbi->s_bdev_wb_lock before it has been initialized. Root ...
CVE-2024-50006
CVE-2024-50006 (Linux kernel): Affects ext4 with an i_data_sem unlock order issue during ext4_ind_migrate() causing a potential deadlock in jbd2_log_wait_commit when EXT4_IOC_MIGRATE is used with O_SYNC. The deadlock occurs if EXT4_IOC_MIGRATE races with write(2) and CONFIG_PROVE_LOCKING is enabl...
CVE-2024-50006 ext4: fix i_data_sem unlock order in ext4_ind_migrate()
In the Linux kernel, the following vulnerability has been resolved: ext4: fix idatasem unlock order in ext4indmigrate Fuzzing reports a possible deadlock in jbd2logwaitcommit. This issue is triggered when an EXT4IOCMIGRATE ioctl is set to require synchronous updates because the file descriptor is...
CVE-2024-50006 ext4: fix i_data_sem unlock order in ext4_ind_migrate()
In the Linux kernel, the following vulnerability has been resolved: ext4: fix idatasem unlock order in ext4indmigrate Fuzzing reports a possible deadlock in jbd2logwaitcommit. This issue is triggered when an EXT4IOCMIGRATE ioctl is set to require synchronous updates because the file descriptor is...
CVE-2024-50006 ext4: fix i_data_sem unlock order in ext4_ind_migrate()
In the Linux kernel, the following vulnerability has been resolved: ext4: fix idatasem unlock order in ext4indmigrate Fuzzing reports a possible deadlock in jbd2logwaitcommit. This issue is triggered when an EXT4IOCMIGRATE ioctl is set to require synchronous updates because the file descriptor is...
CVE-2024-49983
In the Linux kernel, the following vulnerability has been resolved: ext4: drop ppath from ext4extreplayupdateex to avoid double-free When calling ext4forcesplitextentat in ext4extreplayupdateex, the 'ppath' is updated but it is the 'path' that is freed, thus potentially triggering a double-free i...
AZL-51843 CVE-2024-49983 affecting package kernel for versions less than 5.15.173.1-1
In the Linux kernel, the following vulnerability has been resolved: ext4: drop ppath from ext4extreplayupdateex to avoid double-free When calling ext4forcesplitextentat in ext4extreplayupdateex, the 'ppath' is updated but it is the 'path' that is freed, thus potentially triggering a double-free i...
DEBIAN-CVE-2024-49983
In the Linux kernel, the following vulnerability has been resolved: ext4: drop ppath from ext4extreplayupdateex to avoid double-free When calling ext4forcesplitextentat in ext4extreplayupdateex, the 'ppath' is updated but it is the 'path' that is freed, thus potentially triggering a double-free i...
CVE-2024-49968
In the Linux kernel, the following vulnerability has been resolved: ext4: filesystems without casefold feature cannot be mounted with siphash When mounting the ext4 filesystem, if the default hash version is set to DXHASHSIPHASH but the casefold feature is not set, exit the mounting...
CVE-2024-49960
In the Linux kernel, the following vulnerability has been resolved: ext4: fix timer use-after-free on failed mount Syzbot has found an ODEBUG bug in ext4fillsuper The deltimersync function cancels the serrreport timer, which reminds about filesystem errors daily. We should guarantee the timer is ...
CVE-2024-49968
In the Linux kernel, the following vulnerability has been resolved: ext4: filesystems without casefold feature cannot be mounted with siphash When mounting the ext4 filesystem, if the default hash version is set to DXHASHSIPHASH but the casefold feature is not set, exit the mounting...
CVE-2024-49967
Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...
AZL-52344 CVE-2024-49968 affecting package kernel for versions less than 6.6.121.1-1
In the Linux kernel, the following vulnerability has been resolved: ext4: filesystems without casefold feature cannot be mounted with siphash When mounting the ext4 filesystem, if the default hash version is set to DXHASHSIPHASH but the casefold feature is not set, exit the mounting...