CVE-2025-68227 mptcp: Fix proto fallback detection with BPF

In the Linux kernel, the following vulnerability has been resolved: mptcp: Fix proto fallback detection with BPF The sockmap feature allows bpf syscall from userspace, or based on bpf sockops, replacing the skprot of sockets during protocol stack processing with sockmap's custom read/write...

CVE-2025-68227

CVE-2025-68227 relates to the Linux kernel MPTCP path where sockmap/BPF can override sk_prot, causing improper protocol handling when a non-MPTCP TCP SYN is accepted. The fix makes comparison use sk_family (not sk_prot) to determine the protocol, preventing misclassification of sockets when sockm...

CVE-2025-68221 mptcp: fix address removal logic in mptcp_pm_nl_rm_addr

In the Linux kernel, the following vulnerability has been resolved: mptcp: fix address removal logic in mptcppmnlrmaddr Fix inverted WARNONONCE condition that prevented normal address removal counter updates. The current code only executes decrement logic when the counter is already 0 abnormal...

CVE-2025-68218 nvme-multipath: fix lockdep WARN due to partition scan work

In the Linux kernel, the following vulnerability has been resolved: nvme-multipath: fix lockdep WARN due to partition scan work Blktests test cases nvme/014, 057 and 058 fail occasionally due to a lockdep WARN. As reported in the Closes tag URL, the WARN indicates that a deadlock can happen due t...

CVE-2025-68203

CVE-2025-68203 is rejected/not used as stated in the Initial Description.

CVE-2025-68203

...

CVE-2025-68186

The CVE covers a Linux kernel issue in the ring-buffer code. The vulnerability stems from ring_buffer_map_get_reader() being too strict: when the reader catches up to the writer and there is still data on the reader page, rb_get_reader_page() can return NULL and trigger a warning. The fix ensures...

CVE-2025-68186 ring-buffer: Do not warn in ring_buffer_map_get_reader() when reader catches up

In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Do not warn in ringbuffermapgetreader when reader catches up The function ringbuffermapgetreader is a bit more strict than the other get reader functions, and except for certain situations the rbgetreaderpage should...

CVE-2025-68186 ring-buffer: Do not warn in ring_buffer_map_get_reader() when reader catches up

In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Do not warn in ringbuffermapgetreader when reader catches up The function ringbuffermapgetreader is a bit more strict than the other get reader functions, and except for certain situations the rbgetreaderpage should...

CVE-2025-68178 blk-cgroup: fix possible deadlock while configuring policy

In the Linux kernel, the following vulnerability has been resolved: blk-cgroup: fix possible deadlock while configuring policy Following deadlock can be triggered easily by lockdep: WARNING: possible circular locking dependency detected 6.17.0-rc3-00124-ga12c2658ced0 1665 Not tainted...

CVE-2025-40359 perf/x86/intel: Fix KASAN global-out-of-bounds warning

In the Linux kernel, the following vulnerability has been resolved: perf/x86/intel: Fix KASAN global-out-of-bounds warning When running "perf mem record" command on CWF, the below KASAN global-out-of-bounds warning is seen. ================================================================== BUG:...

CVE-2025-40353 arm64: mte: Do not warn if the page is already tagged in copy_highpage()

In the Linux kernel, the following vulnerability has been resolved: arm64: mte: Do not warn if the page is already tagged in copyhighpage The arm64 copyhighpage assumes that the destination page is newly allocated and not MTE-tagged PGmtetagged unset and warns accordingly. However, following comm...

CVE-2025-40353

CVE-2025-40353 concerns the Linux kernel on ARM64. The issue is in copy_highpage() for MTE-tagged pages: the function assumed a newly allocated destination page is not MTE-tagged, but due to a migration flow, a second copy can occur to the same destination after __folio_migrate_mapping() fails, t...

CVE-2025-40352 platform/mellanox: mlxbf-pmc: add sysfs_attr_init() to count_clock init

In the Linux kernel, the following vulnerability has been resolved: platform/mellanox: mlxbf-pmc: add sysfsattrinit to countclock init The lock-related debug logic CONFIGLOCKSTAT in the kernel is noting the following warning when the BlueField-3 SOC is booted: BUG: key ffff00008a3402a8 has not be...

CVE-2025-40352

The CVE-2025-40352 entry concerns a Linux kernel issue in the Mellanox mlxbf-pmc driver. The vulnerability arises from missing initialization of the count_clock data structure’s sysfs attributes, which triggers a lockdep-related warning (CONFIG_LOCK_STAT) during BlueField-3 boot, specifically a m...

CVE-2025-14019

LINE client for Android versions from 13.8 to 15.5 is vulnerable to UI spoofing in the in-app browser where a specific layout could obscure the full-screen warning prompt, potentially allowing attackers to conduct phishing attacks...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that stems from sysfs changing group attribute ownership without checking visibility, which could result in a warning message...

Linux Distros Unpatched Vulnerability : CVE-2025-40363

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: ipv6: fix field-spanning memcpy warning in AH output Fix field-spanning memcpy warnings in ah6output and ah6outputdone where extension headers are copied...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from the use of an improper warning level, which can lead to misleading error messages...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from the improper handling of tagged pages in copyhighpage, which may result in a warning message...