14865 matches found
CVE-2026-68283
A flaw was found in the Linux kernel's tracing subsystem. A synchronization issue during the freeing of trigger private data allows a concurrent tracepoint handler to access memory after it has been released. This use-after-free vulnerability could lead to memory corruption...
CVE-2026-68339
A flaw was found in the Linux kernel's Bluetooth subsystem btusb driver. An attacker could craft a two-byte vendor event that, due to improper validation of the Realtek vendor event length in the btusbrecveventrealtek function, could lead to the system attempting to read a non-existent third byte...
CVE-2026-68406
A flaw was found in the cfg80211 component of the Linux kernel's Wi-Fi subsystem. This vulnerability allows the PMSR FTM request parser to accept preamble values outside the defined nl80211 range. An attacker could exploit this by providing malformed input, potentially leading to unexpected syste...
CVE-2026-68392
A flaw was found in the Linux kernel's Bluetooth management subsystem. This vulnerability occurs due to incorrect locking when handling memory pointers during device unpairing and disconnection. An attacker could exploit this to trigger a Use-After-Free UAF condition, which is a type of memory...
CVE-2026-62709
The CVE describes an information-disclosure flaw in Windows GDI+. Affected component: Windows GDI+ (graphics rendering). Root cause: use of an uninitialized resource, enabling an authorized local attacker to disclose information. Impact: confidentiality loss with a CVSS v3.1 base score of 5.5 (Lo...
CVE-2026-68213
A flaw was found in the Linux kernel's media subsystem, specifically within the rtl2832sdr driver. When the startstreaming function encounters an error, it fails to properly return buffers that were previously queued. This oversight can lead to a memory leak, potentially resulting in resource...
CVE-2026-68378
A flaw was found in the Linux kernel's dpll subsystem. A local user could trigger a null pointer dereference in the dpllmsgaddpinrefsync function when a dpllpin is shared across multiple dplldevice instances and those devices are being unregistered. This vulnerability can lead to a system crash,...
CVE-2026-68174
A flaw was found in the Linux kernel's tracing subsystem. When handling dynamic events, a memory collision occurs where a reference counter is mistakenly interpreted as a module pointer. This can happen when filtering or setting events for a specific module without properly checking the event's...
CVE-2026-68208
A flaw was found in the Linux kernel's media subsystem ti: vpe. An incorrect error check in the vipprobeslice function, specifically when handling memory allocation failures from devmkzalloc, could lead to a denial of service. A local attacker could potentially exploit this to cause system...
CVE-2026-68423
A flaw was found in the Linux kernel's mtd: virtconcat subsystem. The mtdvirtconcatdestroy function incorrectly calls mtdvirtconcatputmtddevices after mtdconcatdestroy has already freed the associated memory. This use-after-free vulnerability can lead to system instability or potentially enable a...
CVE-2026-68289
A flaw was found in the Linux kernel. An integer overflow vulnerability exists within the Transparent Inter-Process Communication TIPC subsystem, specifically in the tipcrecvmsg and tipcrecvstream functions. This issue occurs when a buffer length value exceeds the maximum integer size, leading to...
CVE-2026-68416
A flaw was found in the Linux kernel's Memory Technology Device MTD subsystem. When an error occurs during the addition of an MTD device partition, the error handling routines can attempt to free the same memory region twice. This also causes a warning due to the partition node still being linked...
CVE-2026-68169
A flaw was found in the Linux kernel's Multipath TCP MPTCP subsystem. A race condition in the mptcppmuserspacegetlocalid function allows a memory address entry to be freed while still being referenced. A local attacker could exploit this use-after-free vulnerability, potentially leading to a syst...
CVE-2026-68414
A flaw was found in the Linux kernel's cfg80211 Wi-Fi subsystem. When a Wi-Fi device is unregistered, the system fails to properly cancel pending scheduled scan results work. This can lead to a use-after-free vulnerability, where the system attempts to access memory that has already been released...
CVE-2026-68357
A flaw was found in the Linux kernel's watchdog subsystem. When a watchdog governor is unregistered, if it is also set as the default governor, the default governor is not properly cleared. This can lead to a Use-After-Free UAF condition where new or existing watchdog devices may inherit or be...
CVE-2026-68096
A flaw was found in the Linux kernel's audit subsystem. A local user can trigger a recursive locking deadlock by moving a file that has an existing executable audit rule. This occurs when the audit subsystem attempts to acquire a lock that is already held, leading to a system-wide deadlock. This...
kernel: futex: Fix UaF between futex_key_to_node_opt() and vma_replace_policy()
A flaw was found in the Linux kernel. A timing issue, known as a race condition, exists within the futex subsystem. This vulnerability could allow a local attacker to access memory after it has been freed, leading to a system crash denial of service or potentially the disclosure of sensitive...
CVE-2026-68426
A flaw was found in the Linux kernel's xfrm subsystem. This vulnerability arises when asynchronous cryptographic operations incorrectly handle network packet segments, leaving a pointer to memory that has already been released. An attacker could potentially exploit this use-after-free condition t...
