715 matches found
DEBIAN-CVE-2025-38448
In the Linux kernel, the following vulnerability has been resolved: usb: gadget: userial: Fix race condition in TTY wakeup A race condition occurs when gsstartio calls either gsstartrx or gsstarttx, as those functions briefly drop the portlock for usbepqueue. This allows gsclose and...
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 the fact that the use of mutually exclusive locks in an atomic context may result in a warning...
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 mutex locks in an atomic context that could lead to sleep...
DEBIAN-CVE-2025-38335
In the Linux kernel, the following vulnerability has been resolved: Input: gpio-keys - fix a sleep while atomic with PREEMPTRT When enabling PREEMPTRT, the gpiokeysirqtimer callback runs in hard irq context, but the inputevent takes a spinlock, which isn't allowed there as it is converted to a...
SUSE CVE-2025-38084
In the Linux kernel, the following vulnerability has been resolved: mm/hugetlb: unshare page tables during VMA split, not before Currently, splitvma triggers hugetlb page table unsharing through vmops-maysplit. This happens before the VMA lock and rmap locks are taken - which is too early, it...
CVE-2025-38084
CVE-2025-38084 concerns the Linux kernel. A race was introduced where hugetlb page-table unsharing could occur before the VMA/rmap locks are held during VMA split. The fix explicitly moves the hugetlb unshare logic into __split_vma(), at the point THP splitting occurs, ensuring both the VMA and r...
CVE-2025-38084 mm/hugetlb: unshare page tables during VMA split, not before
In the Linux kernel, the following vulnerability has been resolved: mm/hugetlb: unshare page tables during VMA split, not before Currently, splitvma triggers hugetlb page table unsharing through vmops-maysplit. This happens before the VMA lock and rmap locks are taken - which is too early, it...
kernel: ndisc: use RCU protection in ndisc_alloc_skb()
A vulnerability was found in the Linux kernel's IPv6 Neighbor Discovery NDISC subsystem, which manages network neighbor information. The issue arises from improper synchronization mechanisms when allocating socket buffers skbuff in the ndiscallocskb function. Specifically, the function can be...
kernel: ndisc: use RCU protection in ndisc_alloc_skb()
A vulnerability was found in the Linux kernel's IPv6 Neighbor Discovery NDISC subsystem, which manages network neighbor information. The issue arises from improper synchronization mechanisms when allocating socket buffers skbuff in the ndiscallocskb function. Specifically, the function can be...
kernel: ndisc: use RCU protection in ndisc_alloc_skb()
A vulnerability was found in the Linux kernel's IPv6 Neighbor Discovery NDISC subsystem, which manages network neighbor information. The issue arises from improper synchronization mechanisms when allocating socket buffers skbuff in the ndiscallocskb function. Specifically, the function can be...
kernel: ndisc: use RCU protection in ndisc_alloc_skb()
A vulnerability was found in the Linux kernel's IPv6 Neighbor Discovery NDISC subsystem, which manages network neighbor information. The issue arises from improper synchronization mechanisms when allocating socket buffers skbuff in the ndiscallocskb function. Specifically, the function can be...
DEBIAN-CVE-2025-38073
In the Linux kernel, the following vulnerability has been resolved: block: fix race between setblocksize and read paths With the new large sector size support, it's now the case that setblocksize can change iblksize and the folio order in a manner that conflicts with a concurrent reader and cause...
Maldoc in PDF Polyglot converter
A malicious MHT file created can be opened in Microsoft Word even though it has magic numbers and file structure of PDF. If the file has configured macro, by opening it in Microsoft Word, VBS runs and performs malicious behaviors. The attack does not bypass configured macro locks. And the malicio...
PT-2025-27290
Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to the version containing the fix for this issue Description: The issue is related to the Linux kernel's handling of huge page tables during VMA split. The problem arises because the split vma function triggers...
CVE-2023-7009
Some Sciener-based locks support plaintext message processing over Bluetooth Low Energy, allowing unencrypted malicious commands to be passed to the lock. These malicious commands, less then 16 bytes in length, will be processed by the lock as if they were encrypted communications. This can be...
CVE-2022-40633
A malicious actor can clone access cards used to open control cabinets secured with Rittal CMC III locks...
CVE-2020-15530
An issue was discovered in Valve Steam Client 2.10.91.91. The installer allows local users to gain NT AUTHORITY\SYSTEM privileges because some parts of %PROGRAMFILESX86%\Steam and/or %COMMONPROGRAMFILESX86%\Steam have weak permissions during a critical time window. An attacker can make this time...
CVE-2013-3220
bitcoind and Bitcoin-Qt before 0.4.9rc2, 0.5.x before 0.5.8rc2, 0.6.x before 0.6.5rc2, and 0.7.x before 0.7.3rc2, and wxBitcoin, do not properly consider whether a block's size could require an excessive number of database locks, which allows remote attackers to cause a denial of service split an...
CVE-2007-6733
The nfslock function in fs/nfs/file.c in the Linux kernel 2.6.9 does not properly remove POSIX locks on files that are setgid without group-execute permission, which allows local users to cause a denial of service BUG and system crash by locking a file on an NFS filesystem and then changing this...
firefox: thunderbird: Privilege escalation in Firefox Updater
A flaw was found in Firefox. The Mozilla Foundation's Security Advisory describes the following issue: Mozilla Firefox's update mechanism allowed a medium-integrity user process to interfere with the SYSTEM-level updater by manipulating the file-locking behavior. By injecting code into the...