CVE-2022-50354

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Fix kfdprocessdeviceinitvm error handling Should only destroy the ibmem and let process cleanup worker to free the outstanding BOs. Reset the pointer in pdd-qpd structure, to avoid NULL pointer access in process destr...

UBUNTU-CVE-2023-53346

In the Linux kernel, the following vulnerability has been resolved: kernel/failfunction: fix memory leak with using debugfslookup When calling debugfslookup the result must have dput called on it, otherwise the memory will leak over time. To make things simpler, just call debugfslookupandremove...

CVE-2023-53361

CVE-2023-53361 affects the Linux kernel on LoongArch where pmd_leaf() was not defined, causing a panic in ksm06 during LTP tests (Huge page pmd to pte_present). The issue is resolved by adding LoongArch-specific p?d_leaf() definitions (as per commits referenced in the CVE description). The connec...

CVE-2023-53344 can: bcm: bcm_tx_setup(): fix KMSAN uninit-value in vfs_write

In the Linux kernel, the following vulnerability has been resolved: can: bcm: bcmtxsetup: fix KMSAN uninit-value in vfswrite Syzkaller reported the following issue: ===================================================== BUG: KMSAN: uninit-value in aiorwdone fs/aio.c:1520 inline BUG: KMSAN:...

CVE-2023-53344

In CVE-2023-53344, the Linux kernel patch addresses a KMSAN uninitialized-value issue in bcm_tx_setup triggered by uninitialized memory during aio_write handling after a memcpy_from_msg call. The vulnerability chain involves can/bcm code allocating an op frame and copying data, with a comparison ...

PT-2025-38199

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A kernel memory leak kmemleak exists in the ov2740 init controls function within the media/i2c/ov2740.c file. This leak occurs when testing with a bpf mock device, specifically due to...

SUSE CVE-2023-53278

In the Linux kernel, the following vulnerability has been resolved: ubifs: Fix memory leak in ubifssysfsinit When insmod ubifs.ko, a kmemleak reported as below: unreferenced object 0xffff88817fb1a780 size 8: comm "insmod", pid 25265, jiffies 4295239702 age 100.130s hex dump first 8 bytes: 75 62 6...

SUSE CVE-2025-39836

In the Linux kernel, the following vulnerability has been resolved: efi: stmm: Fix incorrect buffer allocation method The communication buffer allocated by setupmmhdr is later on passed to teeshmregisterkernelbuf. The latter expects those buffers to be contiguous pages, but setupmmhdr just uses...

CVE-2022-50341

In the Linux kernel, the following vulnerability has been resolved: cifs: fix oops during encryption When running xfstests against Azure the following oops occurred on an arm64 system Unable to handle kernel write to read-only memory at virtual address ffff0001221cf000 Mem abort info: ESR =...

CVE-2025-39830 net/mlx5: HWS, Fix memory leak in hws_pool_buddy_init error path

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: HWS, Fix memory leak in hwspoolbuddyinit error path In the error path of hwspoolbuddyinit, the buddy allocator cleanup doesn't free the allocator structure itself, causing a memory leak. Add the missing kfree to properl...

DEBIAN-CVE-2023-53271

In the Linux kernel, the following vulnerability has been resolved: ubi: Fix unreferenced object reported by kmemleak in ubiresizevolume There is a memory leaks problem reported by kmemleak: unreferenced object 0xffff888102007a00 size 128: comm "ubirsvol", pid 32090, jiffies 4298464136 age...

CVE-2023-53278 ubifs: Fix memory leak in ubifs_sysfs_init()

In the Linux kernel, the following vulnerability has been resolved: ubifs: Fix memory leak in ubifssysfsinit When insmod ubifs.ko, a kmemleak reported as below: unreferenced object 0xffff88817fb1a780 size 8: comm "insmod", pid 25265, jiffies 4295239702 age 100.130s hex dump first 8 bytes: 75 62 6...

CVE-2023-53266 arm64: acpi: Fix possible memory leak of ffh_ctxt

In the Linux kernel, the following vulnerability has been resolved: arm64: acpi: Fix possible memory leak of ffhctxt Allocated 'ffhctxt' memory leak is possible if the SMCCC version and conduit checks fail and -EOPNOTSUPP is returned without freeing the allocated memory. Fix the same by moving th...

Linux Distros Unpatched Vulnerability : CVE-2023-53234

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - watchdog: Fix kmemleak in watchdogcdevregister kmemleak reports memory leaks in watchdogdevregister, as follows: unreferenced object 0xffff888116233000 size 204...

DEBIAN-CVE-2023-53239

In the Linux kernel, the following vulnerability has been resolved: drm/msm/mdp5: Add check for kzalloc As kzalloc may fail and return NULL pointer, it should be better to check the return value in order to avoid the NULL pointer dereference. Patchwork:...

DEBIAN-CVE-2023-53202

In the Linux kernel, the following vulnerability has been resolved: PM: domains: fix memory leak with using debugfslookup When calling debugfslookup the result must have dput called on it, otherwise the memory will leak over time. To make things simpler, just call debugfslookupandremove instead...

UBUNTU-CVE-2022-50335

In the Linux kernel, the following vulnerability has been resolved: 9p: set req refcount to zero to avoid uninitialized usage When a new request is allocated, the refcount will be zero if it is reused, but if the request is newly allocated from slab, it is not fully initialized before being added...

UBUNTU-CVE-2023-53261

In the Linux kernel, the following vulnerability has been resolved: coresight: Fix memory leak in acpibuffer-pointer There are memory leaks reported by kmemleak: ... unreferenced object 0xffff00213c141000 size 1024: comm "systemd-udevd", pid 2123, jiffies 4294909467 age 6062.160s hex dump first 3...

UBUNTU-CVE-2022-50316

In the Linux kernel, the following vulnerability has been resolved: orangefs: Fix kmemleak in orangefssysfsinit When insert and remove the orangefs module, there are kobjects memory leaked as below: unreferenced object 0xffff88810f95af00 size 64: comm "insmod", pid 783, jiffies 4294813439 age...

UBUNTU-CVE-2023-53234

In the Linux kernel, the following vulnerability has been resolved: watchdog: Fix kmemleak in watchdogcdevregister kmemleak reports memory leaks in watchdogdevregister, as follows: unreferenced object 0xffff888116233000 size 2048: comm ""modprobe"", pid 28147, jiffies 4353426116 age 61.741s hex...