CVE-2026-80598

A flaw was found in the ntfs3 component of the Linux kernel. This vulnerability occurs because the decompresslznt function, responsible for decompressing data, does not correctly check the boundaries of an array index. An attacker could exploit this by providing a corrupted NTFS3 image containing...

CVE-2026-80629

A flaw was found in the Linux kernel's octeontx2-af: npc component. This vulnerability arises from incorrect memory allocation when processing reserved MCAM entries for the CPT 2nd pass, leading to a small out-of-bounds write. An attacker could potentially exploit this memory corruption to cause ...

CVE-2026-80599

A flaw was found in the Linux kernel's batman-adv Better Approach To Mobile Ad-hoc Networking - Advanced module. An attacker, by sending specially crafted network packets, could trigger an out-of-bounds memory access in the batadvgetvid function. This occurs because the function fails to verify t...

CVE-2026-80689

A flaw was found in the Linux kernel's mmiotrace component. When the mmiotracearray is not initialized or is disabled, invoking mmiotracerw or mmiotracemapping can lead to a NULL pointer dereference. This can cause a system crash, resulting in a Denial of Service DoS...

CVE-2026-80694

A flaw was found in the Linux kernel's mtkethsoc Ethernet driver. The mtkpollcontroller function incorrectly passed a netdevice pointer instead of an mtketh structure to mtkhandleirqrx. This incorrect parameter passing can lead to a system crash when ndopollcontroller is called with...

CVE-2026-80664

A flaw was found in the Linux kernel's netfilter component, specifically within the xtnat SNAT and DNAT target handlers. These handlers incorrectly assume the presence of an IP-family connection tracking state. A local attacker, by instantiating these handlers from an unsupported family, such as ...

CVE-2026-80697

A flaw was found in the Linux kernel's erofs filesystem. An invalid fpath for page cache sharing could lead to a null pointer dereference when a mincore operation is performed. This vulnerability could allow a local attacker to cause a system crash, resulting in a Denial of Service DoS...

CVE-2026-80700

A flaw was found in the drm/vmwgfx component of the Linux kernel. This vulnerability allows a local attacker to cause memory corruption by providing specially crafted input to the vmwexternalbocopy function. The function, which handles copying data between graphics buffers, does not properly...

CVE-2026-80718

A flaw was found in the Linux kernel. Specifically, within the mm/percpu-km module, the pcpucreatechunk function incorrectly calculates the size of a bitmap used for tracking memory pages. This miscalculation can lead to a bitmap overflow, where data is written beyond the intended memory boundary...

CVE-2026-80677

A flaw was found in the Linux kernel driver core. The devhassyncstate function reads the dev-driver pointer multiple times without proper synchronization. This allows a concurrent unbind operation to clear the dev-driver pointer between reads. Such a race condition could lead to a null pointer...

CVE-2026-80603

A flaw was found in the Linux kernel's netfilter component, specifically within the nfconntrackirc module. An off-by-one error in the parsedcc function can cause the system to read one byte beyond an allocated buffer. This can lead to the use of uninitialized or stale data, potentially resulting ...

kernel: ipv4: free net->ipv4.sysctl_local_reserved_ports after unregister_net_sysctl_table()

A flaw was found in the Linux kernel's IPv4 networking component. The ipv4sysctlexitnet function prematurely frees the net-ipv4.sysctllocalreservedports memory. This can lead to a use-after-free vulnerability, where other threads might attempt to access deallocated memory. Such an issue can resul...

CVE-2026-80673

A flaw was found in the Linux kernel's NTFS file system driver. An attacker can craft a malicious on-disk attribute list that, when processed, causes an out-of-bounds read. This occurs because a look-ahead entry in the attribute list is not properly validated, allowing data to be read beyond the...

CVE-2026-80661

A flaw was found in the Linux kernel's Universal Flash Storage UFS core tracing module. The system attempts to access a memory location that has already been freed when processing trace events, specifically within the TPprintk function. This use-after-free vulnerability can be triggered when...

CVE-2026-80612

A flaw was found in the Linux kernel's lightweight tunnel LWT encapsulation process. This vulnerability occurs when network packets carrying specific metadata are processed, causing the system to incorrectly overwrite or clear this metadata. Such an issue can lead to unexpected behavior or data...

CVE-2026-80711

A flaw was found in the Linux kernel's power supply subsystem, specifically within the MAX17040 fuel gauge driver. When the MAX17040 fuel gauge operates without a registered charger status supplier, the driver fails to properly handle this missing information. This oversight can result in userspa...

CVE-2026-80662

A flaw was found in the Linux kernel's Compute Express Link CXL subsystem. An incorrect definition of the CXLHEADERLOGSIZE led to an out-of-bounds read when processing RAS capability structures. This vulnerability allows a local attacker to read sensitive kernel stack memory, potentially leading ...

CVE-2026-80707

A flaw was found in the Linux kernel's J1939 CAN bus transport module. When a new session's receive buffer is allocated, it is not properly initialized, which can leave residual data from previous memory usage. A local attacker could potentially exploit this to read sensitive information from the...

Exploit for Use After Free in Linux Linux_Kernel

GhostLock X200 App A one-click root app for vivo X200 d...

CVE-2026-80591

A flaw was found in the f2fs file system within the Linux kernel. This vulnerability arises from inadequate validation of extended attribute xattr entries during the f2fslistxattr function's operation. A local attacker could potentially create a corrupted xattr entry, causing the system to attemp...