CVE-2026-74666

A flaw was found in the Linux kernel's packet subsystem. This vulnerability occurs due to improper synchronization during ring reconfiguration, where the system can attempt to access memory that has already been freed or is invalid. This can lead to a system crash, resulting in a Denial of Servic...

CVE-2026-74677

A flaw was found in the Linux kernel's ipheth USB network driver. This vulnerability allows a local attacker with root privileges, using a specially crafted USB device, to trigger a Use-After-Free UAF condition. This occurs when the carrierwork mechanism attempts to access memory that has already...

CVE-2026-74664

A flaw was found in the Linux kernel's Open vSwitch component. When processing flow updates, the ovsflowcmdnew function preallocates a reply buffer based on the request's flow identifier. If a shorter User Flow ID UFID is provided, but the system matches an existing flow with a longer key...

CVE-2026-74730

A flaw was found in the Linux kernel's Network File System NFS. This vulnerability involves improper memory handling where a critical data structure is released prematurely if a FREESTATEID operation is delayed. This can lead to memory corruption, potentially causing system instability or a denia...

CVE-2026-74729

A flaw was found in the Linux kernel's Aspeed Low Pin Count LPC snoop driver. This vulnerability arises from a lack of synchronization during concurrent access to a kernel First-In, First-Out kfifo buffer. A local attacker could exploit this by triggering a race condition, leading to a usercopy...

CVE-2026-74625

A flaw was found in the Linux kernel's netfilter bridge component. This vulnerability allows for a memory leak when the system processes non-IPv4 and non-IPv6 network traffic through a bridge nftables connection tracking rule. The system fails to release an existing connection tracking template...

CVE-2026-74595

A flaw was found in the Linux kernel's fscrypt component. When setting an encryption policy on an idmapped mount, the fscryptioctlsetpolicy function incorrectly performs an owner check. This vulnerability can lead to legitimate users being denied access to set encryption policies, while...

CVE-2026-74584

A flaw was found in the Linux kernel's RDMA/bnxtre component. A local attacker with access to the RDMA device could exploit this vulnerability due to a failure to zero out a shared memory page before exposing it to userspace. This could lead to information disclosure, allowing the attacker to rea...

K000163056: Linux kernel vulnerability CVE-2026-53133, CVE-2026-53176, CVE-2026-53215, CVE-2026-53265

Security Advisory Description CVE-2026-53133 In the Linux kernel, the following vulnerability has been resolved: RDMA/umem: Fix truncation for block sizes = 4G When the iommu is used the linearization of the mapping can give a single block that is very large split across multiple SG entries. When...

SUSE-SU-2026:3717-1 Security update for the Linux Kernel (Live Patch 42 for SUSE Linux Enterprise 15 SP5)

This update for the SUSE Linux Enterprise Kernel 5.14.21-150500.55.172 fixes various security issues: The following security issues were fixed: - CVE-2023-53995: net: ipv4: fix one memleak in inetdelifa bsc1269284. - CVE-2025-40204,CVE-2026-53224,CVE-2026-53246: sctp: validate cached peer INIT...

Security update for the Linux Kernel (Live Patch 39 for SUSE Linux Enterprise 15 SP5)

This update for the SUSE Linux Enterprise Kernel 5.14.21-150500.55.163 fixes various security issues: The following security issues were fixed: CVE-2023-53995: net: ipv4: fix one memleak in inetdelifa bsc1269284. CVE-2025-40204,CVE-2026-53224,CVE-2026-53246: sctp: validate cached peer INIT chunk...

The vulnerability in the driver/gpu/drm/drm_buddy.c component of the Linux operating system allows a hacker to cause a service failure.

The vulnerability in the drivers/gpu/drm/drmbuddy.c component of the Linux operating system’s kernel is related to incorrect calculation of buffer size. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability of the `__ioam6_fillTraceData()` function in the `net/ipv6/ioam6.c` module of the Linux operating system allows an attacker to access protected information or cause a service failure.

The vulnerability of the ioam6fillTraceData function in the net/ipv6/ioam6.c module of the Linux operating system’s kernel is related to incorrect validation of input data. Exploiting this vulnerability may allow an attacker, acting remotely, to gain access to protected information or cause servi...

The vulnerability of the ceph_handle_authreply() function in the net/ceph/auth.c module of the Linux operating system allows a hacker to gain access to protected information or cause a service failure.

The vulnerability of the cephhandleauthreply function in the net/ceph/auth.c module of the Linux kernel is related to operations that go beyond the buffer boundaries in memory. Exploiting this vulnerability could allow a malicious actor to gain access to protected information or cause service...

The vulnerability in the block/null_blk/main.c component of the Linux operating system’s kernel allows a hacker to cause a service failure.

The vulnerability in the block/nullblk/main.c component of the Linux operating system’s kernel is related to the failure to release resources after their useful lifespan has ended. Exploiting this vulnerability can allow an attacker to cause service failures...

The vulnerability of the Linux operating system’s kernel, related to pointer arithmetic errors, allows a hacker to trigger a service failure.

The vulnerability of the Linux operating system’s kernel is related to pointer arithmetic errors. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability of the Linux operating system’s kernel, which stems from the inability to release resources after their useful lifespan has ended, allows attackers to trigger service failures.

The vulnerability of the Linux operating system’s kernel is related to the failure to release resources after their useful life has expired. Exploiting this vulnerability can allow an attacker to cause service failures...

The vulnerability of the function dw_i3c_master_i2c_xfers() in the Linux kernel’s dw-i3c-master.c component allows a hacker to cause a service failure.

The vulnerability of the dwi3cmasteri2cxfers function in the dw-i3c-master.c component of the Linux operating system is related to the failure to release resources after their useful life has expired. Exploiting this vulnerability could allow an attacker to cause a service failure...

The vulnerability of the verifier.c component in the Linux operating system’s kernel allows a hacker to trigger a service failure.

The vulnerability of the verifier.c component in the Linux operating system’s kernel is related to errors during the update of the link counters. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability of the amdgpu_ras.c component in the Linux operating system’s kernel allows a hacker to trigger a service failure.

The vulnerability of the amdgpuras.c component in the Linux operating system’s kernel is related to improper memory release before removing the last reference. Exploiting this vulnerability can allow an attacker to cause a service failure...