CVE-2026-53181

CVE-2026-53181 affects the Linux kernel vsock/vmci stack. On failing handshake, vmci_transport_recv_listen() could leave sk_ack_backlog incremented (due to missing sk_acceptq_removed() call), allowing backlog growth toward sk_max_ack_backlog and a possible listener denial of new connections (-ECO...

CVE-2026-53171 accel/ethosu: fix arithmetic issues in dma_length()

In the Linux kernel, the following vulnerability has been resolved: accel/ethosu: fix arithmetic issues in dmalength dmalength derives DMA region usage from command stream values and updates regionsize: len = len + stride0 size0 + stride1 size1 regionsizeregion = max..., len + dma-offset Several...

CVE-2026-53154 mm/hugetlb: restore reservation on error in hugetlb folio copy paths

In the Linux kernel, the following vulnerability has been resolved: mm/hugetlb: restore reservation on error in hugetlb folio copy paths Two sites in mm/hugetlb.c allocate a hugetlb folio via allochugetlbfolio consuming a VMA reservation and then call copyuserlargefolio, which became int-returnin...

SUSE CVE-2026-52922

In the Linux kernel, the following vulnerability has been resolved: batman-adv: dat: handle forward allocation error batadvdatforwarddata calls pskbcopyforclone to duplicate an skb for each DHT candidate, but does not check the return value before passing it to batadvsendskbprepareunicast4addr...

PT-2026-52324

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak occurs in the XSK branch of the mlx5e xmit xdp buff function. When the sq-xmit xdp frame function returns false, such as when the XDPSQ is full, the system fails to unmap t...

ROS-20260625-73-0021

The vulnerability in Postfix is related to a single-byte offset error. Exploiting this vulnerability could allow an attacker to cause a service failure...

ROS-20260625-73-0009

The vulnerability in gnutls relates to the swapping of a pointer with an expired validity period. Exploiting this vulnerability can allow a perpetrator to cause a service failure...

ROS-20260625-73-0003

The vulnerability in gnutls is related to errors that occur when a string or array is terminated with the null character. Exploiting this vulnerability can allow an attacker to cause service failures or execute arbitrary code...

PT-2026-52365

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the IP Virtual Server IPVS where the ip vs edit service function clears the svc-scheduler pointer after the scheduler module has already initiated Read-Copy-Update RCU...

PT-2026-52327

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the network PHY subsystem where the sfp bus del upstream function is not called during a probe failure path. This results in the sfp-bus retaining a dangling upstream...

PT-2026-52539

Name of the Vulnerable Software and Affected Versions File Browser versions prior to 2.63.16 Description A scoped, non-admin user with only Create permissions can delete arbitrary files outside their assigned scope, including other tenants' data and the application database. This occurs during th...

PT-2026-52303

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A recursive spinlock self-deadlock AA deadlock can occur on hugetlb lock when two concurrent madviseMADV HWPOISON calls are made on the same hugetlb page while racing with a concurrent...

The vulnerability in the driver/multi-touch.c module of the Linux operating system allows a hacker to trigger a service failure.

The vulnerability in the driver/multi-touch.c module of the Linux operating system is related to writing beyond the buffer boundaries. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability of the tcm_loop_target_reset() function in the Linux operating system allows a hacker to trigger a service failure.

The vulnerability of the tcmlooptargetreset function in the Linux operating system is related to the execution of a loop with an unreachable exit condition. Exploiting this vulnerability could allow an attacker to cause a service failure...

The vulnerability of the f2fs_rename() function in the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the f2fsrename function in the Linux operating system is related to a potential memory leak. Exploiting this vulnerability could allow an attacker to cause a service failure...

The vulnerability of the queue_rq() function in Linux operating systems allows a hacker to trigger a service failure.

The vulnerability of the queuerq function in Linux operating systems is related to synchronization errors. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability in the net/sched/cls_u32.c module of Linux operating systems allows a hacker to trigger a service failure.

The vulnerability in the net/sched/clsu32.c module of Linux kernel systems is related to insufficient resource control during its existence. Exploiting this vulnerability could allow an attacker to cause a service failure...

The vulnerability in the drivers/crypto/ccp/sev-dev.c module of the Linux operating system allows a hacker to cause a service failure.

The vulnerability in the drivers/crypto/ccp/sev-dev.c module of the Linux operating system is related to the execution of operations beyond the buffer boundaries in memory. Exploiting this vulnerability can allow an attacker to cause a system failure...

The vulnerability of the __radix_tree_create() function in the net/qrtr/af_qrtr.c module of the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the radixtreecreate function in the net/qrtr/afqrtr.c module of the Linux operating system is related to the failure to release resources after the expiration of their useful life. Exploiting this vulnerability could allow an attacker to cause a service failure...

The vulnerability in the driver/hid/hid-logitech-hidpp.c module of the Linux operating system allows a hacker to trigger a service failure.

The vulnerability of the drivers/hid/hid-logitech-hidpp.c module in the Linux operating system is related to the use of memory after it is freed. Exploiting this vulnerability can allow an attacker to cause a service failure...