5884 matches found
GNU screen Race Situation Privilege Escalation
The vulnerability of the GNU screen terminal multiplexer is related to synchronization errors when using a shared resource „Race Situation“. Exploiting this vulnerability can allow an attacker to gain elevated privileges...
JetBrains TeamCity Synchronization Bypass
The vulnerability of the Continuous Integration and Application Delivery system CI/CD of JetBrains TeamCity is related to synchronization errors when using a shared resource. Exploiting this vulnerability can allow a malicious actor to bypass existing security restrictions remotely...
Linux sch_prio Heap Buffer Overflow DoS
The vulnerability of the net/sched/schprio.c component in the Linux operating system is related to synchronization errors when using shared resources. Exploiting this vulnerability can allow an attacker to gain unauthorized access to protected information, compromise its integrity, and cause...
net/smc: fix one NULL pointer dereference in smc_ib_is_sg_need_sync()
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x86/mm/64: define ARCH_PAGE_TABLE_SYNC_MASK and arch_sync_kernel_mappings()
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tipc: fix kernel warning when sending SYN message
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AZL-67569 CVE-2025-39859 affecting package kernel 6.6.157.1-1
In the Linux kernel, the following vulnerability has been resolved: ptp: ocp: fix use-after-free bugs causing by ptpocpwatchdog The ptpocpdetach only shuts down the watchdog timer if it is pending. However, if the timer handler is already running, the timerdeletesync is not called. This leads to...
DEBIAN-CVE-2025-39844
In the Linux kernel, the following vulnerability has been resolved: mm: move page table sync declarations to linux/pgtable.h During our internal testing, we started observing intermittent boot failures when the machine uses 4-level paging and has a large amount of persistent memory: BUG: unable t...
AZL-67557 CVE-2025-39844 affecting package kernel for versions less than 6.6.112.1-1
In the Linux kernel, the following vulnerability has been resolved: mm: move page table sync declarations to linux/pgtable.h During our internal testing, we started observing intermittent boot failures when the machine uses 4-level paging and has a large amount of persistent memory: BUG: unable t...
DEBIAN-CVE-2025-39845
In the Linux kernel, the following vulnerability has been resolved: x86/mm/64: define ARCHPAGETABLESYNCMASK and archsynckernelmappings Define ARCHPAGETABLESYNCMASK and archsynckernelmappings to ensure page tables are properly synchronized when calling pdpopulatekernel. For 5-level paging,...
CVE-2025-39844
In the Linux kernel, the following vulnerability has been resolved: mm: move page table sync declarations to linux/pgtable.h During our internal testing, we started observing intermittent boot failures when the machine uses 4-level paging and has a large amount of persistent memory: BUG: unable t...
CVE-2025-39860 Bluetooth: Fix use-after-free in l2cap_sock_cleanup_listen()
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: Fix use-after-free in l2capsockcleanuplisten syzbot reported the splat below without a repro. In the splat, a single thread calling btacceptdequeue freed sk and touched it after that. The root cause would be the racy...
CVE-2025-39845 x86/mm/64: define ARCH_PAGE_TABLE_SYNC_MASK and arch_sync_kernel_mappings()
In the Linux kernel, the following vulnerability has been resolved: x86/mm/64: define ARCHPAGETABLESYNCMASK and archsynckernelmappings Define ARCHPAGETABLESYNCMASK and archsynckernelmappings to ensure page tables are properly synchronized when calling pdpopulatekernel. For 5-level paging,...
CVE-2025-39845
In the Linux kernel, the following vulnerability has been resolved: x86/mm/64: define ARCHPAGETABLESYNCMASK and archsynckernelmappings Define ARCHPAGETABLESYNCMASK and archsynckernelmappings to ensure page tables are properly synchronized when calling pdpopulatekernel. For 5-level paging,...
CVE-2025-39845 x86/mm/64: define ARCH_PAGE_TABLE_SYNC_MASK and arch_sync_kernel_mappings()
In the Linux kernel, the following vulnerability has been resolved: x86/mm/64: define ARCHPAGETABLESYNCMASK and archsynckernelmappings Define ARCHPAGETABLESYNCMASK and archsynckernelmappings to ensure page tables are properly synchronized when calling pdpopulatekernel. For 5-level paging,...
CVE-2025-39844
In the Linux kernel, the following vulnerability has been resolved: mm: move page table sync declarations to linux/pgtable.h During our internal testing, we started observing intermittent boot failures when the machine uses 4-level paging and has a large amount of persistent memory: BUG: unable t...
CVE-2025-39844
CVE-2025-39844 relates to a Linux kernel memory-management bug where page-table synchronization was not consistently performed when vmemmap spans multiple PGD entries. The issue caused intermittent boot failures and a kernel panic (notably on 4-level paging with large persistent memory) due to a ...
Linux Kernel Security Vulnerabilities
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 not properly synchronizing the page tables, which could lead to page errors in kernel mode...
PT-2025-38552
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw related to page table synchronization when calling pd populate kernel. Specifically, the issue arises in systems utilizing 4-level paging and a substanti...
SUSE CVE-2025-9076
Mattermost versions 10.10.x = 10.10.1 fail to properly sanitize user data during shared channel membership synchronization, which allows malicious or compromised remote clusters to access sensitive user information via unsanitized user objects. This vulnerability affects Mattermost Server instanc...