CVE-2024-40994

A vulnerability was found in the Linux kernel's ptp subsystem in ptpsysfs.c file, where the maxvclocksstore function can cause an integer overflow on 32-bit systems. This issue occurs during a multiplication operation, potentially leading to incorrect memory allocation, resulting in memory...

SUSE CVE-2024-40994

In the Linux kernel, the following vulnerability has been resolved: ptp: fix integer overflow in maxvclocksstore On 32bit systems, the "4 max" multiply can overflow. Use kcalloc to do the allocation to prevent this...

CVE-2024-26943

In the Linux kernel, the following vulnerability has been resolved: nouveau/dmem: handle kcalloc allocation failure The kcalloc in nouveaudmemevictchunk will return null if the physical memory has run out. As a result, if we dereference srcpfns, dstpfns or dmaaddrs, the null pointer dereference...

CVE-2024-26943

In the Linux kernel, the following vulnerability has been resolved: nouveau/dmem: handle kcalloc allocation failure The kcalloc in nouveaudmemevictchunk will return null if the physical memory has run out. As a result, if we dereference srcpfns, dstpfns or dmaaddrs, the null pointer dereference...

CVE-2024-26943 nouveau/dmem: handle kcalloc() allocation failure

In the Linux kernel, the following vulnerability has been resolved: nouveau/dmem: handle kcalloc allocation failure The kcalloc in nouveaudmemevictchunk will return null if the physical memory has run out. As a result, if we dereference srcpfns, dstpfns or dmaaddrs, the null pointer dereference...

CVE-2024-26943

The CVE-2024-26943 issue affects the Linux kernel driver path nouveau/dmem, where kcalloc() could fail and return NULL in nouveau_dmem_evict_chunk(), leading to NULL dereferences when dereferencing src_pfns, dst_pfns, or dma_addrs. The patch adds a __GFP_NOFAIL flag to kcalloc() and switches from...