CVE-2026-64277

A flaw was found in the Linux kernel's synaptics-rmi4 input driver. The rmif3amapgpios function incorrectly allocates memory for the gpiokeymap, making it smaller than required. This allows a device reporting a specific gpiocount value to trigger an out-of-bounds read, leading to information...

CVE-2026-64325

A flaw was found in the Linux kernel's mt76 Wi-Fi driver, affecting mt7921 and mt7925 chipsets. When a channel-switch announcement CSA beacon is received, a timing issue can occur if a station disconnects before a queued work item processes the beacon. This can lead to a NULL pointer dereference ...

Exploit for Use After Free in Linux Linux_Kernel

pmg110-root CVE-2026-43499 futex PI rtmutexwaiter use-af...

CVE-2026-64437

A flaw was found in the ksmbd component of the Linux kernel. This vulnerability allows an authenticated client using the Server Message Block SMB protocol to trigger a use-after-free error. By sending specific close and cancel requests, an attacker can cause the kernel to crash, leading to a deni...

CVE-2026-64377

A flaw was found in the Linux kernel's qcom-cpufreq-hw driver. This vulnerability, a double free, occurs due to incorrect memory handling when a device is detached. Specifically, the system attempts to release memory that is already managed, leading to a potential double free. This can result in...

CVE-2026-64515

A flaw was found in the Linux kernel's mac80211 Wi-Fi subsystem. This vulnerability arises from incorrect handling of Multi-Link Element MLE defragmentation. When a reconf or EPCS Enhanced Power Save MLE is present in a non-transmitted profile, the defragmentation routine uses an incorrect pointe...

CVE-2026-64406

A flaw was found in the Linux kernel's Bluetooth subsystem. This use-after-free UAF vulnerability in the btacceptdequeue function occurs because a temporary reference is prematurely dropped, leading to sockhold accessing freed memory. An attacker could potentially exploit this to cause a denial o...

CVE-2026-64427

A flaw was found in the Linux kernel's Human Interface Device HID Logitech DJ driver. This vulnerability arises from an incorrect check in the DJ short report validation, where a specially crafted device descriptor can lead to a null pointer dereference during device initialization. Successful...

CVE-2026-64509

A flaw was found in the Linux kernel's rust: block module. This vulnerability occurs in the GenDisk cleanup paths, where temporary disk and request queue resources may not be properly released during error handling or after unregistration. This can lead to a resource leak, potentially causing...

CVE-2026-64362

A flaw was found in the Linux kernel's lg-g15 Human Interface Device HID driver. This vulnerability, a use-after-free, occurs when a Logitech G15, G15 v2, or G510 keyboard is unplugged while a work item is pending. The driver fails to properly cancel this pending work, allowing it to access memor...

CVE-2026-64442

A flaw was found in the Linux kernel's rtl8723bs Wi-Fi driver. Insufficient boundary checks in the information element IE parsing loops within the issueassocreq and joincmdhdl functions allow a remote attacker to cause an out-of-bounds read. By sending specially crafted, truncated IE data from a...

CVE-2026-64296

A flaw was found in the Linux kernel's exFAT filesystem driver. A local attacker could create a specially crafted directory with malformed name fragments. When the kernel processes this directory, an out-of-bounds read and write can occur, potentially leading to a denial of service or system...

CVE-2026-64393

A flaw was found in the Linux kernel's ksmbd component. This vulnerability allows a local attacker to escalate privileges by manipulating Server Message Block SMB2 SETINFO operations. The system incorrectly uses the ksmbd worker's credentials instead of the original user's credentials when...

CVE-2026-64378

A flaw was found in the Linux kernel. A race condition exists between the cgroupwritebackumount and inodeswitchwbs functions when a container exits. This race can lead to a kernel panic, resulting in a denial of service. This vulnerability could be triggered by a local user by exiting a container...

EUVD-2026-49114

In the Linux kernel, the following vulnerability has been resolved: staging: rtl8723bs: fix OOB reads in isapintkip IE loop The loop in isapintkip iterates over IEs without verifying that enough bytes remain before dereferencing the IE header or its payload: - pIE-elementid and pIE-length are rea...

CVE-2026-64536

In the Linux kernel, the following vulnerability has been resolved: staging: rtl8723bs: fix OOB reads in isapintkip IE loop The loop in isapintkip iterates over IEs without verifying that enough bytes remain before dereferencing the IE header or its payload: - pIE-elementid and pIE-length are rea...

CVE-2026-64479

A flaw was found in the Linux kernel's Advanced Linux Sound Architecture ALSA sequencer. This vulnerability allows an unprivileged local user to trigger a heap information leak in the sndseqeventdup function. By reading from /dev/snd/seq, an attacker can obtain 4 bytes of uninitialized kernel hea...

CVE-2026-64534

In the Linux kernel, the following vulnerability has been resolved: nvmet-tcp: check INITFAILED before nvmetrequninit in digest error path In nvmettcptryrecvddgst, when a data digest mismatch is detected, nvmetrequninit is called unconditionally. However, if the command arrived via the...

CVE-2026-64535

In the Linux kernel, the following vulnerability has been resolved: nvmet-tcp: Fix potential UAF when ddgst mismatch Shivam Kumar found via vulnerability testing: When data digest is enabled on an NVMe/TCP connection and a digest mismatch occurs on a non-final H2CDATA PDU during an R2T-based data...

EUVD-2026-49112

In the Linux kernel, the following vulnerability has been resolved: nvmet-tcp: check INITFAILED before nvmetrequninit in digest error path In nvmettcptryrecvddgst, when a data digest mismatch is detected, nvmetrequninit is called unconditionally. However, if the command arrived via the...