kernel: xfs: bounds-check buffer log item's dirty bitmap

A flaw was found in the Linux kernel's XFS filesystem. A local attacker, by mounting a specially crafted XFS image, could trigger an out-of-bounds write during log recovery. This vulnerability allows for kernel heap corruption, which could lead to a denial of service or potentially arbitrary code...

kernel: inet: frags: strip GSO state from fragments before reassembly

A flaw was found in the Linux kernel's network fragment reassembly process. An unprivileged local user, or a guest in a virtualized environment, could craft specially formed IPv4 or IPv6 network fragments that incorrectly retain Generic Segmentation Offload GSO state after reassembly. This...

kernel: perf: Fix addr_filter_ranges lifetime

A flaw was found in the Linux kernel's performance events perf subsystem. This vulnerability occurs because memory allocated for event address filters is released prematurely while still in active use by other kernel processes. A local user could exploit this use-after-free flaw during performanc...

kernel: drm/amdkfd: Add TLB flush after MES queue eviction/suspension

A flaw was found in the Linux kernel's drm/amdkfd component. This vulnerability arises from a race condition where the Micro Engine Scheduler MES fails to perform a necessary Translation Lookaside Buffer TLB invalidation after unmapping queues. This oversight allows in-flight Direct Memory Access...

kernel: net/smc: reject CHID-0 ACCEPT that matches an empty ism_dev slot

A flaw was found in the Linux kernel's Server-Message-Block Direct SMC-D client. A remote attacker can exploit this vulnerability by sending a specially crafted SMC-Dv2 proposal with a Channel Identifier CHID of 0. This malicious proposal can cause a null pointer dereference in the kernel's SMC...

CVE-2026-98728

A flaw was found in the Linux kernel's Trusted Platform Module TPM driver. This flaw can lead to information disclosure when the kernel requests random data. Due to an incorrect bounds check when processing session-tagged responses, a truncated response can pass validation and cause the kernel to...

CVE-2026-98726

A flaw was found in the Linux kernel's NVMe Non-Volatile Memory Express multipath subsystem. A malicious NVMe device can provide crafted Asymmetric Namespace Access ANA log data that triggers an integer underflow during buffer bounds validation. This failure leads to an out-of-bounds memory read,...

CVE-2026-98730

A flaw was found in the Linux kernel's Intel Bluetooth PCIe driver. A local user with access to the Bluetooth Host Controller Interface HCI user channel can inject an oversized transmission packet. Because the driver fails to validate packet length before copying data into a fixed-size memory...

CVE-2026-98727

A flaw was found in the Linux kernel's NVMe Non-Volatile Memory Express multipath subsystem. The multipath driver inappropriately marks a storage device as supporting zoned storage before confirming its zone configuration. When a device reports a zone size of zero, subsequent read or write...

CVE-2026-98729

A flaw was found in the Linux kernel. On systems utilizing specific AMD processors, improper virtual address alignment for huge page memory mappings can allow a local user to cause a Denial of Service DoS. When unmapping these misaligned memory ranges during teardown, the kernel encounters an...

PT-2026-122037

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7603: initialize global station WCID mt7603 uses a driver-private global station WCID for frames that have neither a station nor a vif, including frames injected through a monitor interface. Unlike the core global...

PT-2026-122001

In the Linux kernel, the following vulnerability has been resolved: optee: register TEE devices only once fully initialized optee probe called tee device register on both the client and the supplicant device before the rest of struct optee had been initialized. tee device register calls cdev devi...

PT-2026-121852

In the Linux kernel, the following vulnerability has been resolved: media: chips-media: wave5: Add range checks for dec output info If the driver's dec output info contains invalid data the driver can write in invalid memory. Add a range check for that. This fixes this smatch error:...

PT-2026-122005

In the Linux kernel, the following vulnerability has been resolved: net: xilinx: axienet: Free outstanding DMA buffers on dmaengine stop In the dmaengine path the driver pre-submits RX buffers and holds in-flight TX buffers whose SKBs are DMA-mapped by the driver and freed only in the completion...

PT-2026-121875

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Properly acquire queue buffers in CRIU restore When kfd queue acquire buffers was split off from set queue properties from user, set queue properties from criu was missed. Thus, set queue properties from criu is not...

PT-2026-121858

In the Linux kernel, the following vulnerability has been resolved: arm64: kprobes: Allow reentering kprobes while single-stepping A kprobe can be hit while another kprobe is in KPROBE HIT SS state. This can happen when tracing or perf code runs from the debug exception path while the first kprob...

PT-2026-122022

In the Linux kernel, the following vulnerability has been resolved: ibmveth: h free logical LAN on open-fail after register ibmveth open registers the logical LAN, then allocates the RX buffer pools. A pool failure jumps to out free buffer pools without h free logical lan, so PHYP still owns the...

PT-2026-121840

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free write occurs in the ksmbd module during connection teardown. The ksmbd sessions deregister function only removes channels from other sessions if the conn-binding flag is...

PT-2026-121895

In the Linux kernel, the following vulnerability has been resolved: arm64: io: Reject non-user protection in ioremap prot Mapping a stack-top page via /dev/mem with PROT NONE and then reading that process's /proc//cmdline triggers a spurious WARN in ioremap prot through generic access phys:...

PT-2026-122021

In the Linux kernel, the following vulnerability has been resolved: ice: fix use-after-free in dynamic port cleanup ice dealloc dynamic port uses dyn port-vsi-idx to erase the dynamic port from pf-dyn ports. However, it frees the VSI before reading the index for the erase, resulting in a...