PT-2025-4338

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to the sched ext component in the Linux kernel, where the function scx ops bypass iterates over all CPUs to re-enqueue scx tasks. It acquires a lock using rq lock...

SUSE CVE-2024-56710

In the Linux kernel, the following vulnerability has been resolved: ceph: fix memory leak in cephdirectreadwrite The bvecs array which is allocated in itergetbvecsalloc is leaked and pages remain pinned if cephallocsparseextmap fails. There is no need to delay the allocation of sparseext map unti...

UBUNTU-CVE-2024-56710

In the Linux kernel, the following vulnerability has been resolved: ceph: fix memory leak in cephdirectreadwrite The bvecs array which is allocated in itergetbvecsalloc is leaked and pages remain pinned if cephallocsparseextmap fails. There is no need to delay the allocation of sparseext map unti...

CVE-2024-56710 ceph: fix memory leak in ceph_direct_read_write()

In the Linux kernel, the following vulnerability has been resolved: ceph: fix memory leak in cephdirectreadwrite The bvecs array which is allocated in itergetbvecsalloc is leaked and pages remain pinned if cephallocsparseextmap fails. There is no need to delay the allocation of sparseext map unti...

PT-2025-2766

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 6.6.74 Description: The issue arises when receiving a proposal message in the server, where the smcd v2 ext offset field from the remote client cannot be fully trusted. If the value of smcd v2 ext offset exceeds...

The vulnerability of the ext4 kernel component in the Linux operating system, which allows a hacker to cause a service failure

The vulnerability of the ext4 kernel component in the Linux operating system is related to improper error handling. Exploiting this vulnerability can allow an attacker to cause a service failure...

PT-2025-2832

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.6.74 Description The issue concerns the Linux kernel, specifically the net/smc component. When receiving a proposal message in the server, the fields v2 ext offset, eid cnt, and ism gid cnt in the proposal...

PT-2025-3616

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A vulnerability has been resolved in the Linux kernel related to the sched ext component, specifically in the scx ops bypass function. The issue arises from the addition of outer...

PT-2024-37022

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak issue has been resolved in the Linux kernel, specifically in the ceph direct read/write functionality. The bvecs array, allocated in iter get bvecs alloc, is leaked and pag...

kernel: ext4: regenerate buddy after block freeing failed if under fc replay

A flaw was found in the Linux kernel's ext4 filesystem related to the fast commit replay process. During this process, blocks that are already marked as free can be incorrectly marked as free again, leading to the corruption of the buddy bitmap, which is used to track free and allocated blocks...

The vulnerability of the ext4_dio_write_iter() function in the ext4 component of Linux operating system kernels allows a hacker to cause a service failure.

The vulnerability of the ext4diowriteiter function in the ext4 component of Linux operating systems is related to improper locking of resources. Exploiting this vulnerability can allow an attacker to cause a service failure...

SUSE CVE-2024-53044

In the Linux kernel, the following vulnerability has been resolved: net/sched: schapi: fix xainsert error path in tcfblockgetext This command: $ tc qdisc replace dev eth0 ingressblock 1 egressblock 1 clsact Error: block dev insert failed: -EBUSY. fails because user space requests the same block...

CVE-2024-53044 net/sched: sch_api: fix xa_insert() error path in tcf_block_get_ext()

In the Linux kernel, the following vulnerability has been resolved: net/sched: schapi: fix xainsert error path in tcfblockgetext This command: $ tc qdisc replace dev eth0 ingressblock 1 egressblock 1 clsact Error: block dev insert failed: -EBUSY. fails because user space requests the same block...

kernel: ext4: avoid allocating blocks from corrupted group in ext4_mb_find_by_goal()

A vulnerability was found in the ext4mbfindbygoal function in the Linux kernel. This issue could lead to memory corruption or crashes due to the allocation of blocks from a group with a corrupted block bitmap...

wifi: mwifiex: Fix memcpy() field-spanning write warning in mwifiex_cmd_802_11_scan_ext()

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DEBIAN-CVE-2024-50191

In the Linux kernel, the following vulnerability has been resolved: ext4: don't set SBRDONLY after filesystem errors When the filesystem is mounted with errors=remount-ro, we were setting SBRDONLY flag to stop all filesystem modifications. We knew this misses proper locking sb-sumount and does no...

The vulnerability of the ext4_ext_replay_update_ex() function in the ext4 file system of the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the ext4extreplayupdateex function in the fs/ext4/extents.c file of the Linux kernel’s file system ext4 is related to the re-release of previously released memory. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and...

kernel: ext4: fix uninitialized ratelimit_state->lock access in __ext4_fill_super()

A vulnerability was found in the Linux kernel's ext4 filesystem within the ext4fillsuper function, where uninitialized access to ratelimitstate-lock can occur, where the sysfs interface is registered before properly initializing rs-lock, potentially allowing other processes to modify rs-interval ...

SUSE CVE-2024-49889

In the Linux kernel, the following vulnerability has been resolved: ext4: avoid use-after-free in ext4extshowleaf In ext4findextent, path may be freed by error or be reallocated, so using a previously saved ppath may have been freed and thus may trigger use-after-free, as follows: ext4splitextent...

AZL-51750 CVE-2024-50014 affecting package kernel 5.15.200.1-1

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...