CVE-2026-46321

A flaw was found in the Linux kernel. A local attacker with access to the tun/tap device can exploit this vulnerability. By sending network frames shorter than the expected header length, the system fails to free allocated memory pages, leading to memory leaks. This can exhaust system memory,...

CVE-2026-46319

A flaw was found in the Linux kernel. A race condition in the actct module, specifically during the flow table lookup, can lead to a Use-After-Free UAF vulnerability. This occurs because a critical lock is released prematurely, allowing a memory object to be freed while still in use. An attacker...

CVE-2026-46316

A flaw was found in the Linux kernel's Kernel-based Virtual Machine KVM for ARM64, specifically within the vgic-its component. This vulnerability occurs when multiple concurrent operations incorrectly drop the translation cache's reference to an entry more than once during cache invalidation. Thi...

CVE-2026-46322

A flaw was found in the Linux kernel's tun driver. This vulnerability occurs when the buildskb function fails within tunxdpone, leading to a failure to free an allocated memory page. Each such failure results in a memory leak, where a 'page-frag chunk' is not released. Over time, repeated...

CVE-2026-46320

A flaw was found in the Linux kernel's tap driver. This vulnerability occurs in the tapgetuserxdp function, where allocated memory pages are not properly freed when processing rejected network frames. Specifically, if a frame is shorter than the expected Ethernet header length or if memory...

CVE-2026-46332

A flaw was found in the Linux kernel's Greybus subsystem, specifically in the gb-beagleplay driver. The cc1352bootloaderrx function, responsible for receiving bootloader data, does not properly check the size of incoming data chunks before copying them into a fixed-size receive buffer. This...

CVE-2026-46327

A flaw was found in the Linux kernel's device mapper dm component. The dmblkreportzones function performs a check for the device's suspended state without proper locking. This allows the device to enter a suspended state immediately after the check, leading to an inconsistent state. This...

CVE-2026-46326

A flaw was found in the Linux kernel, specifically within the iio: pressure: mprls0025pa driver. This vulnerability is due to improper initialization of the spitransfer structure, which is not consistently zeroed out before use. This could allow an attacker to potentially read sensitive informati...

CVE-2026-46330

A flaw was found in the Linux kernel's TCP User-Level Protocol ULP support for SMC. This vulnerability arises when an active TCP socket is converted into an SMC socket, as the implementation attempts to modify core Virtual File System VFS structures in-place. This action violates fundamental VFS...

CVE-2026-46328

A flaw was found in the Linux kernel's AppArmor security module. The system's rlimit resource limit for POSIX Portable Operating System Interface CPU timers was not correctly enforced. This issue, stemming from an overlooked step in applying resource limits, could allow a local attacker to bypass...

CVE-2026-52906

A flaw was found in the Linux kernel's 9p filesystem. When mounting, access mode flags were incorrectly combined instead of being replaced, leading to an invalid configuration. This issue causes root users to be unable to perform privileged operations like changing file ownership, effectively...

CVE-2026-52907

A flaw was found in the Linux kernel, specifically within the media: rockchip: rkcif component. This vulnerability, an off-by-one error, could lead to out-of-bounds memory access. By incorrectly handling array comparisons, the system might attempt to read or write beyond the allocated memory...

CVE-2026-46325

A flaw was found in the Linux kernel's Remote Direct Memory Access RDMA subsystem, specifically within the rxe component. This vulnerability arises from an incorrect conversion of I/O Virtual Addresses iova to Virtual Addresses va when Memory Regions MRs have page sizes that differ from the...

CVE-2026-52905

A flaw was found in the Linux kernel's Data Access MONitor DAMON core. The damonstart function, when used via the DAMON sysfs interface, failed to properly validate the minregionsz parameter. This allowed non-power of two values, which could lead to unaligned DAMON region address ranges and...

CVE-2026-52904

A flaw was found in the Linux kernel's drm/nouveau component. This issue arises during device initialization when a specific function fails to properly release allocated memory resources. This memory leak can be triggered by a local user, potentially leading to system instability or a Denial of...

CVE-2026-46329

A flaw was found in the Linux kernel's erofs filesystem. This vulnerability occurs due to improper handling of I/O requests that extend beyond the end of a file-backed filesystem. An attacker could potentially exploit this to read uninitialized memory, leading to information disclosure. This issu...

poc-lab-pro

poc-lab-pro Recent CVE PoC & reproduction scripts. Focused on...

CVE-2026-52907

In the Linux kernel, the following vulnerability has been resolved: media: rockchip: rkcif: fix off by one bugs Change these comparisons from vs = to avoid accessing one element beyond the end of the arrays. While at it, use ARRAYSIZE instead of the MAX enum values. fix cosmetic issues...

CVE-2026-52906

In the Linux kernel, the following vulnerability has been resolved: 9p: fix access mode flags being ORed instead of replaced Since commit 1f3e4142c0eb "9p: convert to the new mount API", v9fsapplyoptions applies parsed mount flags with |= onto flags already set by v9fssessioninit. For 9P2000.L,...

CVE-2026-52905

In the Linux kernel, the following vulnerability has been resolved: mm/damon/core: disallow non-power of two minregionsz on damonstart Commit d8f867fa0825 "mm/damon: add damonctx-minszregion" introduced a bug that allows unaligned DAMON region address ranges. Commit c80f46ac228b "mm/damon/core:...