CVE-2026-74363

A flaw was found in the Linux kernel's BPF filesystem bpffs. An incorrect inode cleanup process allowed an inode and its associated symlink data to be freed immediately, without proper synchronization. A local attacker could exploit this by concurrently unlinking a file while another process was...

CVE-2026-74352

A flaw was found in the Linux kernel's reserved memory management. During initialization, if the allocation of the reserved memory array fails, a global pointer may still reference the freed memory. A subsequent operation, such as looking up reserved memory, could then attempt to access this free...

CVE-2026-74361

A flaw was found in the NVMe Non-Volatile Memory Express subsystem of the Linux kernel. An incorrect bounds check in the Flexible Data Placement FDP fdpcidx function allows an out-of-bounds access. This occurs because the check incorrectly accepts an index value that is beyond the intended...

CVE-2026-74351

A flaw was found in the ocfs2 component of the Linux kernel. The lockingstate debugfs iterator incorrectly handles pointers to lock resource blocks LVB. When the original lock resource is freed while the iterator still holds a pointer to it, a use-after-free vulnerability occurs. This can lead to...

CVE-2026-74350

A flaw was found in ocfs2, the Oracle Cluster File System version 2. A local attacker could create a specially crafted fast symbolic link symlink with an incorrect inode size or a missing null character terminator. When the kernel attempts to read this malformed symlink, it can read beyond the...

CVE-2026-74349

A flaw was found in the Linux kernel's OCFS2 Oracle Cluster File System version 2 component. A local attacker with appropriate permissions could trigger an issue during filesystem trimming operations. By providing a specific range for trimming that is smaller than expected, an internal calculatio...

CVE-2026-74348

A flaw was found in the Linux kernel's OCFS2 Distributed Lock Manager DLM. A local user could exploit a use-after-free vulnerability in the lockingstate debugfs interface. This occurs because the debuglockresopen function does not correctly handle cases where a reference to a DLM context cannot b...

CVE-2026-74347

A flaw was found in the Linux kernel's netfilter cttimeout component. This issue arises from the improper management of connection tracking timeout policies. When an iptables ruleset continues to reference a connection tracking timeout policy, new connection tracking entries can repeatedly attach...

CVE-2026-74346

A flaw was found in the Linux kernel's RDMA Remote Direct Memory Access irdma component. During Completion Queue CQ Memory Region MR registration, an internal field was not correctly initialized. This could lead to an out-of-bounds read when handling queue memory, potentially allowing an attacker...

CVE-2026-74343

A flaw was found in the Linux kernel's kernfs component. Multiple superblocks with different namespaces can share the same kernfsnode, leading to a race condition during extended attribute xattr operations. The Virtual File System VFS layer's per-inode locks are insufficient to serialize concurre...

CVE-2026-74344

A flaw was found in the BPF Berkeley Packet Filter subsystem of the Linux kernel. When freeing a BPF red-black tree root, the system could leave behind stale pointers in certain objects. If the memory address is reused, a subsequent operation could incorrectly access these stale pointers, leading...

CVE-2026-74342

A flaw was found in the Linux kernel's kernfs file system. This vulnerability allows a local attacker to cause a Denial of Service DoS by triggering a NULL pointer dereference. The issue occurs when the kernfs security initialization hook is invoked before critical parent node information is...

CVE-2026-74341

A flaw was found in the wcn36xx Wi-Fi driver in the Linux kernel. The firmware response dispatcher in this driver fails to validate the length of synchronous Hardware Abstraction Layer HAL responses. This allows an attacker to craft an oversized firmware response, leading to a heap buffer overflo...

CVE-2026-69159

A flaw was found in FreeRDP, an implementation of the Remote Desktop Protocol. A malicious RDP server can exploit an out-of-bounds read vulnerability by sending a malformed planar bitmap or surface update. This causes the client's decoder to read beyond its allocated buffer, which can lead to a...

CVE-2026-64730

A flaw was found in WebKitGTK. Visiting a website that frames malicious content can cause UI spoofing due to UI issues. Mitigation Do not visit untrusted websites or load untrusted web content with WebKitGTK. In Red Hat Enterprise Linux 7, the following packages require WebKitGTK4:...

CVE-2026-64728

A flaw was found in WebKitGTK. Processing malicious web content can violate the iframe sandboxing policy due to improper validation. Mitigation Do not process or load untrusted web content with WebKitGTK. In Red Hat Enterprise Linux 7, the following packages require WebKitGTK4:...

CVE-2026-58427

A flaw was found in Gitea. An incomplete fix for a previous vulnerability allowed any authenticated user to enumerate all members of a private organization through the /members API endpoint. This information disclosure could expose sensitive details about an organization's internal structure and...

CVE-2026-64713

A flaw was found in WebKitGTK. Visiting a website allows malicious web content to know if a user has visited a given link due to improper checks. Mitigation Do not visit untrusted websites or load untrusted web content with WebKitGTK. In Red Hat Enterprise Linux 7, the following packages require...

CVE-2026-58428

A flaw was found in Gitea. An authenticated remote attacker with repository write permission could bypass the attachment extension allowlist via the web release edit form. This vulnerability allows the attacker to rename existing release attachments to forbidden file extensions, potentially leadi...

CVE-2026-58416

A flaw was found in Gitea. The Fork-PR Actions task, which handles pull requests from forked repositories, can be exploited to read data from a third private repository. This occurs due to a missing guard that should prevent unauthorized access via the collaborative-owner branch. A remote attacke...

CVE-2026-43804

A flaw was found in WebKitGTK. Visiting a malicious website can cause an application denial of service due to improper state management. Mitigation Do not visit untrusted websites or load untrusted web content with WebKitGTK. In Red Hat Enterprise Linux 7, the following packages require WebKitGTK...

CVE-2026-32791

A flaw was found in Intel Performance Counter Monitor Intel PCM. An unprivileged, authenticated local attacker could exploit an untrusted search path vulnerability. This could lead to an escalation of privilege, allowing the attacker to gain higher access rights. The vulnerability has a high impa...

CVE-2026-74359

A flaw was found in the Linux kernel's configfs component. This vulnerability occurs because a memory pointer is not properly cleared after a failure, leading to a 'use-after-free' condition. A local attacker could exploit this by interacting with the affected directory, which could cause memory...

CVE-2026-74345

A flaw was found in the Linux kernel's Soft iWARP siw component, which handles high-performance data transfer. This vulnerability occurs when the system processes a specially crafted connection request, leading to a 'use-after-free' error. An attacker could exploit this to cause a denial of servi...

CVE-2026-73137

A flaw was found in the multicloud-operators-subscription component of Red Hat Advanced Cluster Management RHACM. A tenant with HelmRelease create permissions can exploit this vulnerability by manipulating the secretRef.Namespace field. This allows the GetSecret function in the HelmRelease...

CVE-2026-67567

A flaw was found in the multicloud-operators-subscription component. This vulnerability allows a tenant, who has the ability to create HelmRelease custom resources CRs, to bypass existing security controls. The system's HelmRelease controller processes Helm chart templates using its own elevated...

CVE-2026-64787

A flaw was found in WebKitGTK. Processing malicious web content can cause a use-after-free issue due to improper memory management and result in an unexpected process termination. Mitigation Do not process or load untrusted web content with WebKitGTK. In Red Hat Enterprise Linux 7, the following...

CVE-2026-64783

A flaw was found in WebKitGTK. Processing malicious web content can cause a use-after-free issue due to improper memory management and result in an unexpected process crash. Mitigation Do not process or load untrusted web content with WebKitGTK. In Red Hat Enterprise Linux 7, the following packag...

CVE-2026-64757

A flaw was found in WebKitGTK. Processing malicious web content can cause a memory corruption issue due to improper state management and result in an unexpected process crash. Mitigation Do not process or load untrusted web content with WebKitGTK. In Red Hat Enterprise Linux 7, the following...

CVE-2026-64719

A flaw was found in WebKitGTK. Processing malicious web content can cause an out-of-bounds access issue due to improper bounds checking and result in an unexpected process crash. Mitigation Do not process or load untrusted web content with WebKitGTK. In Red Hat Enterprise Linux 7, the following...

CVE-2026-28984

A flaw was found in WebKitGTK. Processing malicious web content can cause an unexpected process crash due to improper memory handling. Mitigation Do not process or load untrusted web content with WebKitGTK. In Red Hat Enterprise Linux 7, the following packages require WebKitGTK4:...

CVE-2025-30156

A flaw was found in the CephX authentication protocol used by Ceph, a distributed storage system. CephX uses AES-128-CBC encryption with a hardcoded initialization vector and no message authentication HMAC, making it vulnerable to the same class of unauthenticated-encryption attacks that...

CVE-2026-74340

A flaw was found in the Linux kernel's wcn36xx Wi-Fi driver. The driver uses a firmware-controlled count to access a memory buffer without proper validation of the count's value. A malicious or malformed firmware response could provide an excessive count, leading to an out-of-bounds read from the...

CVE-2026-74339

A flaw was found in the ALSA Advanced Linux Sound Architecture sequencer component of the Linux kernel. A local attacker, by writing a direct variable event to itself, can read back a kernel memory address from the returned event header. This information disclosure could potentially be used to...

CVE-2026-74336

A flaw was found in the Linux kernel's mac80211 Wi-Fi subsystem. An out-of-bounds read vulnerability exists when parsing the S1G Sub-1 GHz TIM Traffic Indication Map Partial Virtual Bitmap PVB element. Due to an incorrect boundary check, the system can read two bytes beyond the allocated memory f...

CVE-2026-74335

A flaw was found in the Linux kernel's Berkeley Packet Filter BPF subsystem. This vulnerability occurs in the bpftaskfromvpid function when a cgroupskb program, running in a soft interrupt, attempts to look up a task that is in the process of exiting. If the task's process ID PID namespace is...

CVE-2026-54481

A flaw was found in Gitea. The internal API HTTP client is configured to skip Transport Layer Security TLS certificate verification, which is an insecure practice. A remote attacker on the same network segment could exploit this vulnerability to perform man-in-the-middle MITM attacks. This allows...

CVE-2026-74333

A flaw was found in the Linux kernel's ASoC AMD ACP SoundWire SDW legacy driver. The createsdwdailinks function incorrectly iterates over an array, causing it to read beyond its allocated memory boundary. This out-of-bounds read can lead to memory corruption, potentially impacting system stabilit...

CVE-2026-74332

A flaw was found in the Linux kernel's ASoC Advanced Linux Sound Architecture System on Chip AMD ACP SoundWire SDW SOF Sound Open Firmware driver. The createsdwdailinks function, responsible for iterating through DAI Digital Audio Interface links, does not properly bound its iteration. This...

CVE-2026-66788

A flaw was found in Lighthouse. A remote attacker, by compromising a spoke cluster, can exploit a vulnerability where the destination namespace for resource injection is derived from an attacker-controlled label or annotation on the broker object. This allows the attacker to inject unauthorized...

CVE-2026-66787

A flaw was found in the lighthouse component of Red Hat Advanced Cluster Management for Kubernetes. This vulnerability stems from insufficient validation of advertised IP addresses within EndpointSlice objects. A compromised spoke cluster can exploit this by creating EndpointSlices with...

CVE-2026-66785

A flaw was found in Submariner. This vulnerability allows a malicious cluster spoke to redirect network traffic from other connected clusters peer clusters by publishing a specially crafted network endpoint. The system fails to properly validate the network subnets provided by the malicious...

CVE-2026-74327

A flaw was found in the Linux kernel. A local attacker could trigger a null pointer dereference in the isvmareahugepages function. This occurs when findvmarea returns a NULL value, which is not properly handled before being dereferenced. Successful exploitation of this vulnerability could lead to...

CVE-2026-74331

A flaw was found in the Linux kernel's firmware loader. During system suspend or hibernation, a recursive locking deadlock can occur in the power management notification handler. This happens when memory allocation for asynchronous firmware caching fails, causing a synchronous execution path to...

CVE-2026-74329

A flaw was found in the Linux kernel's watchdog subsystem. When a watchdog device is unregistered, its Power Management PM notifier may not be properly removed. This can lead to a stale pointer being used during a subsequent suspend/resume operation, potentially causing system instability or a...

CVE-2026-74328

A flaw was found in the Linux kernel's iommufd component. This vulnerability occurs because the system attempts to destroy page content before a direct memory access buffer dmabuf is fully detached, while a mutex a mechanism to prevent simultaneous access to shared resources might still be in use...

CVE-2026-74326

A flaw was found in the Linux kernel's mt76 wireless driver. This flaw occurs when certain memory allocation or I/O mapping functions fail during the probe error path, leading to a failure to deallocate previously reserved resources. This can result in a resource leak, potentially leading to syst...

CVE-2026-74325

A flaw was found in the wifi: mt76 driver within the Linux kernel. This vulnerability occurs because the mt76putvifphylink function improperly deallocates memory for offchannel links. An attacker could exploit this by causing the system to access memory after it has been freed, leading to a...

CVE-2026-74324

A flaw was found in the mt7925 Wi-Fi driver of the Linux kernel. An attacker could exploit this vulnerability by providing a specially crafted firmware response during a test mode query. This improper validation of the response length can lead to a buffer over-read, potentially disclosing sensiti...

CVE-2026-74323

A flaw was found in the MediaTek mt7996 Wi-Fi driver within the Linux kernel. When the mt7996txprepareskb routine fails to look up linkconf or linksta, it can lead to a memory leak by not releasing an already allocated transmission token. This issue could potentially impact system stability or...