CVE-2025-68380 wifi: ath11k: fix peer HE MCS assignment

In the Linux kernel, the following vulnerability has been resolved: wifi: ath11k: fix peer HE MCS assignment In ath11kwmisendpeerassoccmd, peer's transmit MCS is sent to firmware as receive MCS while peer's receive MCS sent as transmit MCS, which goes against firmwire's definition. While connecti...

CVE-2024-53180 ALSA: pcm: Add sanity NULL check for the default mmap fault handler

In the Linux kernel, the following vulnerability has been resolved: ALSA: pcm: Add sanity NULL check for the default mmap fault handler A driver might allow the mmap access before initializing its runtime-dmaarea properly. Add a proper NULL check before passing to virttopage for avoiding a panic...

The vulnerability of the filemap_fault_recheck_pte_none() function in the Linux kernel’s memory management subsystem allows an attacker to compromise the integrity of protected information.

The vulnerability of the filemapfaultrecheckptenone function in the mm/filemap.c module of the Linux kernel’s memory management subsystem is related to the repeated use of previously freed memory due to competitive access to resources race condition. Exploiting this vulnerability could allow an...

xen: 64-bit PV xen guest can crash host by accessing hypervisor per-domain memory area

The fixuppagefault function in arch/x86/traps.c in Xen 4.0.1 and earlier on 64-bit platforms, when paravirtualization is enabled, does not verify that kernel mode is used to call the handlegdtldtmappingfault function, which allows guest OS users to cause a denial of service host OS BUGON via a...