CVE-2026-80879 ocfs2: fix circular locking dependency in ocfs2_dio_end_io_write

In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix circular locking dependency in ocfs2dioendiowrite A circular locking dependency involves INODEALLOCSYSTEMINODE, EXTENTALLOCSYSTEMINODE, and ORPHANDIRSYSTEMINODE. 1. ocfs2mknod acquires INODEALLOC then EXTENTALLOC. 2...

CVE-2026-80871

CVE-2026-80871 affects the Linux kernel 's xilinx-trng crypto driver. The crypto_rng interface implemented by the driver was unused in practice and carried two latent bugs: (1) xtrng_trng_generate() could return success without filling all requested bytes, and (2) broken locking in xtrng_hwrng_tr...

CVE-2026-80871 crypto: xilinx-trng - Remove crypto_rng interface

In the Linux kernel, the following vulnerability has been resolved: crypto: xilinx-trng - Remove cryptorng interface Implementing the cryptorng interface has no purpose, as it isn't used in practice. It's being removed from other drivers too. Just remove it. This leaves hwrng, which is actually...

CVE-2026-80871 crypto: xilinx-trng - Remove crypto_rng interface

In the Linux kernel, the following vulnerability has been resolved: crypto: xilinx-trng - Remove cryptorng interface Implementing the cryptorng interface has no purpose, as it isn't used in practice. It's being removed from other drivers too. Just remove it. This leaves hwrng, which is actually...

EUVD-2026-71501

In the Linux kernel, the following vulnerability has been resolved: crypto: xilinx-trng - Remove cryptorng interface Implementing the cryptorng interface has no purpose, as it isn't used in practice. It's being removed from other drivers too. Just remove it. This leaves hwrng, which is actually...

Optimistic Locking/version Validation Bypass

Spring Data REST is vulnerable to improper handling of the persisted @Version property during HTTP PUT requests against immutable target types. The vulnerability is due to Spring Data REST failing to preserve the persisted version value of an aggregate root when processing a PUT request, which...

CVE-2026-80879: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix circular locking dependency in ocfs2dioendiowrite A circular locking dependency involves INODEALLOCSYSTEMINODE, EXTENTALLOCSYSTEMINODE, and ORPHANDIRSYSTEMINODE. 1. ocfs2mknod acquires INODEALLOC then EXTENTALLOC. 2...

PT-2026-85790

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The xilinx-trng driver contains issues within the crypto rng interface. The function xtrng trng generate may incorrectly return a success status even when it fails to fill all requested...

CVE-2026-80871: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: crypto: xilinx-trng - Remove cryptorng interface Implementing the cryptorng interface has no purpose, as it isn't used in practice. It's being removed from other drivers too. Just remove it. This leaves hwrng, which is actually...

PT-2026-85798

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A circular locking dependency exists in the ocfs2 module, which can lead to a deadlock. The issue involves three system locks: INODE ALLOC SYSTEM INODE, EXTENT ALLOC SYSTEM INODE, and...

The vulnerability of the bpf_selem_unlink() function in the kernel/bpf/bpf_local_storage.c module, which supports the BPF interpreter for the Linux operating system’s kernel, allows a malicious actor to trigger a service failure.

The vulnerability of the bpfselemunlink function in the kernel/bpf/bpflocalstorage.c module, which is part of the BPF interpreter support for the Linux operating system, is related to the occurrence of mutual locking. Exploiting this vulnerability could allow an attacker to trigger a service...

The vulnerability of the vmBindJobLockObjects() function in the drivers/gpu/drm/msm/msm_gem_vma.c file of the Direct Rendering Infrastructure (DRI) driver for the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of protected information.

The vulnerability of the vmBindJobLockObjects function in the drivers/gpu/drm/msm/msmgemvma.c file of the Direct Rendering Infrastructure DRI driver in the Linux operating system is related to improper locking of resources. Exploiting this vulnerability could allow an attacker to compromise the...

The vulnerability of the bpf_iter_unix_seq_show() function in the net/unix/af_unix.c module, which is part of the Linux kernel’s networking functions, allows a hacker to cause a service failure.

The vulnerability of the bpfiterunixseqshow function in the net/unix/afunix.c module, which is part of the Linux kernel’s networking functions, is related to the occurrence of mutual locking. Exploiting this vulnerability could allow an attacker to cause a service failure...

The vulnerability of the hid_post_reset() function in the drivers/hid/usbhid/hid-core.c file of the Linux kernel subsystem for user interface devices allows a hacker to cause a service failure.

The vulnerability of the hidpostreset function in the drivers/hid/usbhid/hid-core.c file of the Linux kernel subsystem for user interface devices leads to a mutual locking mechanism being activated. Exploiting this vulnerability could allow an attacker to cause a service failure...

The vulnerability of the qcom_slim_ngd_ssr_pdr_notify() function in the drivers/slimbus/qcom-ngd-ctrl.c driver of the SLIMbus kernel in the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the qcomslimngdssrpdrnotify function in the drivers/slimbus/qcom-ngd-ctrl.c driver of the SLIMbus kernel in the Linux operating system is related to the occurrence of mutual locking. Exploiting this vulnerability could allow a attacker to cause a service failure...

SUSE CVE-2026-80739

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: TC, Check if flow is PEER before acquiring devcom lock In case mlx5eaddfdbflow fails in lower levels, the flow is deleted via mlx5etcdelflow, and mlx5etcdelflow is acquiring ESW devcom lock without condition. In...

kernel: netfilter: ctnetlink: ensure safe access to master conntrack

A flaw was found in the netfilter: ctnetlink component of the Linux kernel. This vulnerability occurs due to insufficient locking when accessing the master conntrack object, allowing it to become invalid while still being referenced. A local attacker could potentially exploit this race condition,...

CVE-2026-80739

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: TC, Check if flow is PEER before acquiring devcom lock In case mlx5eaddfdbflow fails in lower levels, the flow is deleted via mlx5etcdelflow, and mlx5etcdelflow is acquiring ESW devcom lock without condition. In...

UBUNTU-CVE-2026-80739

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: TC, Check if flow is PEER before acquiring devcom lock In case mlx5eaddfdbflow fails in lower levels, the flow is deleted via mlx5etcdelflow, and mlx5etcdelflow is acquiring ESW devcom lock without condition. In...

USN-8721-1 openssh vulnerabilities

It was discovered that OpenSSH's ssh-agent incorrectly handled interactions between agent locking and the [email protected] extension. A remote attacker with access to a forwarded agent connection could possibly use this issue to perform operations that should only be available locally, su...