SUSE CVE-2026-98815

In the Linux kernel, the following vulnerability has been resolved: nvme: fix cdev lifetime Sashiko bot reported a potential problem for the cdev lifetime in 0 - the code there is heavily based on the NVMe code. Currently the NS head .open and .release fileoperations methods take and put a...

CLSA-2026-1789373487 Fix of 123 CVEs

CVE-2025-68214 - timers: Fix NULL function pointer race in timershutdownsync CVE-2025-68214 CVE-2024-58093 - PCI/ASPM: Fix link state exit during switch upstream function removal CVE-2024-58093 CVE-2026-72463 - xfrm: Fix dev use-after-free in xfrm async resumption CVE-2026-72463 CVE-2026-64600 -...

CLSA-2026-1783337056 Fix of 30 CVEs

CVE-2026-46113 - KVM: x86: Fix shadow paging use-after-free due to unexpected GFN/role CVE-2026-46113 CVE-2022-50300 - btrfs: fix extent map use-after-free when handling missing device in readonechunk CVE-2022-50300 CVE-2022-50082 - ext4: fix warning in ext4iomapbegin as race between bmap and wri...

K000163833: Linux kernel vulnerability CVE-2026-46114

Security Advisory Description In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Reject non-8-byte ATOMICWRITE payloads atomicwritereply at drivers/infiniband/sw/rxe/rxeresp.c unconditionally dereferences 8 bytes at payloadaddrpkt: value = u64 payloadaddrpkt; checkrkey...

K000163832: Linux kernel vulnerability CVE-2026-46121

Security Advisory Description In the Linux kernel, the following vulnerability has been resolved: mm/damon/sysfs-schemes: protect memcgpath kfree with damonsysfslock Patch series "mm/damon/sysfs-schemes: fix use-after-free for memcgpath". Reads of 'memcgpath' and 'path' files in DAMON sysfs...

CVE-2026-98659

A flaw was found in the Linux kernel's ROHM BM1390 Industrial I/O IIO sensor driver. The driver fails to propagate error status codes when a read operation fails, unconditionally returning success. A local user querying the sensor can receive invalid or uninitialized measurement data without an...

CVE-2026-98658

A flaw was found in the Linux kernel's aw96103 proximity sensor driver. This vulnerability can lead to a Denial of Service DoS or kernel information disclosure via an out-of-bounds memory read. The issue occurs because the driver's firmware parser does not properly validate the data length...

CVE-2026-98657

A flaw was found in the Linux kernel's PulsedLight LIDAR sensor driver. When device initialization fails during power management setup, the driver fails to properly unregister the device before releasing its allocated memory. This leaves active system interfaces pointing to released memory,...

CVE-2026-98656

A flaw was found in the Linux kernel's Industrial I/O IIO subsystem. A race condition occurs when deferred background tasks are not canceled prior to releasing trigger device structures, allowing a worker thread to access memory after it has been freed. A local user could exploit this flaw during...

CVE-2026-98655

A flaw was found in the Linux kernel. An unprivileged local user could exploit this vulnerability to cause an information disclosure, bypassing Kernel Address Space Layout Randomization KASLR, a security feature that randomizes kernel memory addresses to hinder exploitation. By opening performanc...

CVE-2026-98653

A flaw was found in the Linux kernel's Kernel-based Virtual Machine KVM subsystem on s390 architectures. In nested virtualization environments, the kernel can erroneously pass an unhandled memory fault error to host userspace when shadowing nested guest memory pages that are not yet mapped. A gue...

CVE-2026-98652

A flaw was found in the Linux kernel's Kernel-based Virtual Machine KVM subsystem for the s390 architecture. A missing synchronization lock during status storing operations allows a local user with virtual machine management privileges to trigger a race condition. This flaw can lead to kernel...

CLSA-2025-1761139764 kernel: Fix of 39 CVEs

nfs: fix UAF in direct writes CVE-2024-26958 - NFSD: Fix the behavior of READ near OFFSETMAX CVE-2022-48827 - thermal: core: prevent potential string overflow CVE-2023-52868 - ath5k: fix OOB in ath5keepromreadpcalinfo5111 CVE-2021-47633 - RDMA/cma: Ensure rdmaaddrcancel happens before issuing...

CVE-2026-98651

A flaw was found in the Linux kernel's KVM Kernel-based Virtual Machine subsystem for the s390 architecture. This vulnerability occurs when memory management routines fail to properly validate an empty pointer reference during storage key operations. A local attacker could exploit this flaw to...

CVE-2026-98649

A flaw was found in the Linux kernel's KVM Kernel-based Virtual Machine subsystem on s390 architectures. A local attacker can exploit this vulnerability to cause a Denial of Service DoS or memory corruption by triggering a race condition during guest memory page destruction. This issue occurs...

CVE-2026-98648

A flaw was found in the Linux kernel's IBM s390 Ultravisor subsystem. When searching stored secrets on systems holding more than 85 secrets, the kernel incorrectly references the total secret count instead of the number of items stored in the current memory page. A local user can exploit this...

Important: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

kernel: xfs: bounds-check buffer log item's dirty bitmap

A flaw was found in the Linux kernel's XFS filesystem. A local attacker, by mounting a specially crafted XFS image, could trigger an out-of-bounds write during log recovery. This vulnerability allows for kernel heap corruption, which could lead to a denial of service or potentially arbitrary code...

kernel: ipv4: raw: reject IP_HDRINCL packets with ihl < 5

A flaw was found in the Linux kernel's handling of IPv4 raw sockets. An unprivileged attacker with CAPNETRAW capabilities can craft and inject a malformed IPv4 packet with an invalid Internet Header Length IHL. This can lead to an out-of-bounds memory access when the packet is processed by certai...

kernel: inet: frags: strip GSO state from fragments before reassembly

A flaw was found in the Linux kernel's network fragment reassembly process. An unprivileged local user, or a guest in a virtualized environment, could craft specially formed IPv4 or IPv6 network fragments that incorrectly retain Generic Segmentation Offload GSO state after reassembly. This...