CVE-2026-46112

A flaw was found in the Linux kernel's RDMA/hns component. An issue exists where the hnsroceqpremove function is called without proper locking during an error handling process. This can lead to memory corruption, potentially causing system instability or a denial of service DoS condition. A local...

CVE-2026-46184

A flaw was found in the Linux kernel's ua101 USB audio driver. A local attacker, by connecting a specially crafted USB audio device, could trigger a division-by-zero error. This occurs because the driver fails to validate the bNrChannels field, leading to a kernel crash. This vulnerability result...

CVE-2026-46198

A flaw was found in the Linux kernel's batman-adv component. An integer overflow in the batadvivogmsendtoif function, specifically with the buffpos variable, can lead to an out-of-bound read. This occurs because the size check uses an int type while buffpos uses an s16 type, causing a mismatch th...

CVE-2026-46205

A flaw was found in the Linux kernel's atomisp driver, located in the staging: media subsystem. This vulnerability involves the unsafe handling of private Input/Output Control IOCTL operations. While specific exploitation details are not provided, the presence of unsafe IOCTL handlers could...

CVE-2026-46229

A flaw was found in the Linux kernel's drm/amdkfd component. This vulnerability arises because VRAM Video Random Access Memory allocations for the KFD Kernel Fusion Driver path do not properly clear previously used memory. This oversight allows a local attacker, utilizing a compute kernel, to...

CVE-2026-46233

A flaw was found in the Linux kernel's batman-adv module. This vulnerability allows a local attacker to trigger a NULL-pointer dereference within the batadvblapurgeclaims function. This issue arises from a timing conflict when a claim is being released simultaneously, causing a critical pointer t...

CVE-2026-46106

A flaw was found in the Linux kernel's eventfs component. This vulnerability allows a local attacker to trigger a race condition during remount operations. By exploiting insufficient locking mechanisms when processing event descriptors, an attacker can cause memory corruption, leading to a denial...

CVE-2026-46173

A flaw was found in the Linux kernel. During the exit process of a task that has encountered an error, the system can incorrectly allow the task to be interrupted. This can lead to improper management of the task's memory, potentially causing memory corruption. Such an issue could allow a local...

kernel: netfilter: nf_conntrack_helper: pass helper to expect cleanup

A flaw was found in the Linux kernel's netfilter subsystem, specifically within the nfconntrackhelper. When a connection tracking helper is unregistered, its associated expectations are not properly cleaned up. This oversight can lead to a use-after-free vulnerability, where the system attempts t...

CVE-2026-46209

A flaw was found in the Linux kernel's Direct Rendering Manager DRM Graphics Execution Manager GEM component. This vulnerability arises from an inconsistent calculation of plane dimensions, which can lead to incorrect memory allocation checks. A local attacker could exploit this by creating a...

CVE-2026-46215

A flaw was found in the Linux kernel. A race condition in the Direct Rendering Manager DRM subsystem's changehandle function could allow a local attacker to trigger a use-after-free vulnerability. This occurs when a concurrent gemclose operation removes one handle while another remains dangling...

USN-8332-1: CRaC JDK 17 vulnerabilities

Thomas Beckers discovered that the JAXP component of CRaC JDK 17 did not correctly authenticate certain APIs. A remote unauthenticated attacker could possibly use this issue to gain unauthorized access to sensitive information. CVE-2026-22016 It was discovered that the Networking component of CRa...

xorg: xwayland: X.Org X server: Information exposure and denial of service via out-of-bounds memory access

A flaw was found in the X.Org X server's XKB key types request validation. A local attacker could send a specially crafted request to the X server, leading to an out-of-bounds memory access vulnerability. This could result in the disclosure of sensitive information or cause the server to crash,...

xorg: xwayland: X.Org X server: Information exposure and denial of service via out-of-bounds memory access

A flaw was found in the X.Org X server's XKB key types request validation. A local attacker could send a specially crafted request to the X server, leading to an out-of-bounds memory access vulnerability. This could result in the disclosure of sensitive information or cause the server to crash,...

kernel: Bluetooth: SCO: Fix use-after-free in sco_recv_frame() due to missing sock_hold

A flaw was found in the Linux kernel's Bluetooth SCO Synchronous Connection-Oriented protocol implementation. The scorecvframe function fails to properly hold a reference to a socket after releasing a lock. This oversight allows a concurrent operation to free the socket while it is still being...

xorg: xwayland: X.Org X server: Information exposure and denial of service via out-of-bounds memory access

A flaw was found in the X.Org X server's XKB key types request validation. A local attacker could send a specially crafted request to the X server, leading to an out-of-bounds memory access vulnerability. This could result in the disclosure of sensitive information or cause the server to crash,...

CVE-2026-45853

A flaw was found in the Linux kernel's drm/amdgpu component. The amdgpudiscoverygetnpsinfo function incorrectly deallocates memory by using kfree instead of kvfree, even when memory was allocated with kvcalloc which may use vmalloc. This improper memory handling can lead to memory corruption. Suc...

CVE-2026-45858

A flaw was found in the Linux kernel's ext4 filesystem. This vulnerability occurs during the splitting of unwritten data blocks, where a portion of the data may be incorrectly marked as written while still containing stale, uninitialized information. A local attacker could potentially exploit thi...

CVE-2026-45864

A flaw was found in the Linux kernel's NTFS3 file system driver. This vulnerability allows a local attacker to trigger an infinite loop when the system attempts to process specific file system data. Successful exploitation can lead to a system hang, resulting in a Denial of Service DoS...

CVE-2026-45865

A flaw was found in the Linux kernel's Message Control Transport Protocol MCTP over I2C Inter-Integrated Circuit implementation. A local attacker could exploit this vulnerability by performing I2C reads on an MCTP-I2C device. This could lead to the disclosure of uninitialized stack memory,...