SUSE CVE-2024-53210

In the Linux kernel, the following vulnerability has been resolved: s390/iucv: MSGPEEK causes memory leak in iucvsockdestruct Passing MSGPEEK flag to skbrecvdatagram increments skb refcount skb-users and iucvsockrecvmsg does not decrement skb refcount at exit. This results in skb memory leak in...

CVE-2024-56558

In the Linux kernel, the following vulnerability has been resolved: nfsd: make sure exp active before svcexportshow The function eshow was called with protection from RCU. This only ensures that exp will not be freed. Therefore, the reference count for exp can drop to zero, which will trigger a...

DEBIAN-CVE-2024-56631

In the Linux kernel, the following vulnerability has been resolved: scsi: sg: Fix slab-use-after-free read in sgrelease Fix a use-after-free bug in sgrelease, detected by syzbot with KASAN: BUG: KASAN: slab-use-after-free in lockrelease+0x151/0xa30 kernel/locking/lockdep.c:5838...

AZL-55180 CVE-2024-56631 affecting package kernel for versions less than 6.6.76.1-1

In the Linux kernel, the following vulnerability has been resolved: scsi: sg: Fix slab-use-after-free read in sgrelease Fix a use-after-free bug in sgrelease, detected by syzbot with KASAN: BUG: KASAN: slab-use-after-free in lockrelease+0x151/0xa30 kernel/locking/lockdep.c:5838...

CVE-2024-56563

In the Linux kernel, the following vulnerability has been resolved: ceph: fix cred leak in cephmdscheckaccess getcurrentcred increments the reference counter, but the putcred call was missing...

CVE-2024-56558

In the Linux kernel, the following vulnerability has been resolved: nfsd: make sure exp active before svcexportshow The function eshow was called with protection from RCU. This only ensures that exp will not be freed. Therefore, the reference count for exp can drop to zero, which will trigger a...

CVE-2024-56624

CVE-2024-56624 in the Linux kernel affects the iommufd subsystem. The description notes a bug in iommufd_fault_alloc() where fput() can trigger fault obj and ictx release via faulting object/file operations, which could produce an imbalanced release path and memory leak when the object’s refcount...

CVE-2024-56558 nfsd: make sure exp active before svc_export_show

In the Linux kernel, the following vulnerability has been resolved: nfsd: make sure exp active before svcexportshow The function eshow was called with protection from RCU. This only ensures that exp will not be freed. Therefore, the reference count for exp can drop to zero, which will trigger a...

CVE-2024-56558 nfsd: make sure exp active before svc_export_show

In the Linux kernel, the following vulnerability has been resolved: nfsd: make sure exp active before svcexportshow The function eshow was called with protection from RCU. This only ensures that exp will not be freed. Therefore, the reference count for exp can drop to zero, which will trigger a...

CVE-2024-56549

In the Linux kernel, the following vulnerability has been resolved: cachefiles: Fix NULL pointer dereference in object-file At present, the object-file has the NULL pointer dereference problem in ondemand-mode. The root cause is that the allocated fd and object-file lifetime are inconsistent, and...

AZL-55533 CVE-2024-53210 affecting package kernel for versions less than 6.6.64.2-1

In the Linux kernel, the following vulnerability has been resolved: s390/iucv: MSGPEEK causes memory leak in iucvsockdestruct Passing MSGPEEK flag to skbrecvdatagram increments skb refcount skb-users and iucvsockrecvmsg does not decrement skb refcount at exit. This results in skb memory leak in...

CVE-2024-53198

In the Linux kernel, the following vulnerability has been resolved: xen: Fix the issue of resource not being properly released in xenbusdevprobe This patch fixes an issue in the function xenbusdevprobe. In the xenbusdevprobe function, within the if err branch at line 313, the program incorrectly...

DEBIAN-CVE-2024-53198

In the Linux kernel, the following vulnerability has been resolved: xen: Fix the issue of resource not being properly released in xenbusdevprobe This patch fixes an issue in the function xenbusdevprobe. In the xenbusdevprobe function, within the if err branch at line 313, the program incorrectly...

CVE-2024-53174

In the Linux kernel, the following vulnerability has been resolved: SUNRPC: make sure cache entry active before cacheshow The function cshow was called with protection from RCU. This only ensures that cp will not be freed. Therefore, the reference count for cp can drop to zero, which will trigger...

UBUNTU-CVE-2024-56549

In the Linux kernel, the following vulnerability has been resolved: cachefiles: Fix NULL pointer dereference in object-file At present, the object-file has the NULL pointer dereference problem in ondemand-mode. The root cause is that the allocated fd and object-file lifetime are inconsistent, and...

UBUNTU-CVE-2024-53198

In the Linux kernel, the following vulnerability has been resolved: xen: Fix the issue of resource not being properly released in xenbusdevprobe This patch fixes an issue in the function xenbusdevprobe. In the xenbusdevprobe function, within the if err branch at line 313, the program incorrectly...

CVE-2024-56549 cachefiles: Fix NULL pointer dereference in object->file

In the Linux kernel, the following vulnerability has been resolved: cachefiles: Fix NULL pointer dereference in object-file At present, the object-file has the NULL pointer dereference problem in ondemand-mode. The root cause is that the allocated fd and object-file lifetime are inconsistent, and...

CVE-2024-56549 cachefiles: Fix NULL pointer dereference in object->file

In the Linux kernel, the following vulnerability has been resolved: cachefiles: Fix NULL pointer dereference in object-file At present, the object-file has the NULL pointer dereference problem in ondemand-mode. The root cause is that the allocated fd and object-file lifetime are inconsistent, and...

CVE-2024-56549

CVE-2024-56549 affects the Linux kernel cachefiles subsystem, where object->file can dereference a NULL pointer in ondemand mode due to inconsistent lifetime between the allocated fd and object->file. The root cause is the lifetime mismatch of object->file and its fd, leading to a NULL p...

CVE-2024-53198 xen: Fix the issue of resource not being properly released in xenbus_dev_probe()

In the Linux kernel, the following vulnerability has been resolved: xen: Fix the issue of resource not being properly released in xenbusdevprobe This patch fixes an issue in the function xenbusdevprobe. In the xenbusdevprobe function, within the if err branch at line 313, the program incorrectly...