SUSE CVE-2026-98843

In the Linux kernel, the following vulnerability has been resolved: netfs: zero gaps in read-gaps folio to avoid writing back stale data netfsreadgaps leaves gaps around a streaming write's dirty region unread on the server side, so a short/EOF response there left stale folio content that later g...

SUSE CVE-2026-98846

In the Linux kernel, the following vulnerability has been resolved: sctp: check RCVSHUTDOWN after the sendmsg connect wait sctpwaitforconnect drops the socket lock while it sleeps. An out-of-the-blue ABORT can then be processed from the socket backlog and unlink the association. If a concurrent...

SUSE CVE-2026-98851

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftflowoffload: drop flowtable reference on init error path nftflowoffloadinit bumps the flowtable use count with nftuseinc before calling nfctnetnsget. When the latter fails, the error is returned as-is and the...

SUSE CVE-2026-98852

In the Linux kernel, the following vulnerability has been resolved: net: extend IPv6 exthdr detection of tunneled packets Commit c4336a07eb6b "net: correctly handle tunneled traffic on IPV6CSUM GSO fallback" split skbgsohasextensionhdr into mutually exclusive branches on skb-encapsulation. This d...

SUSE CVE-2026-98853

In the Linux kernel, the following vulnerability has been resolved: net: gso: limit recursive IP-in-IP segmentation IP-in-IP GSO can re-enter inetgsosegment or ipv6gsosegment for each nested IP header. encaplevel tracks header bytes, not callback depth, so a deep chain can exhaust the kernel stac...

SUSE CVE-2026-98855

In the Linux kernel, the following vulnerability has been resolved: of/overlay: put property on deadprops only after changeset add succeeds addchangesetproperty links a new property of a not-yet-live target node into the node's deadprops list before handing it to ofchangesetaddproperty. If that...

SUSE CVE-2026-98857

In the Linux kernel, the following vulnerability has been resolved: ipvs: bound LBLCR and LBLC cache growth ipvslblcrnew and ipvslblcnew create cache entries for every previously unseen destination address. The table maxsize only tells the periodic collector to reclaim entries after the cache has...

kernel: ipv4: validate checksum_start before completing checksum

A flaw was found in the Linux kernel. A local attacker or untrusted guest virtual machine can exploit this vulnerability by transmitting network packets containing malformed checksum metadata into the IPv4 networking subsystem. This failure to validate checksum metadata can corrupt memory during...

CVE-2026-98633

A flaw was found in the Linux kernel's Bluetooth NXP UART driver, which can lead to a Denial of Service DoS. When device coredump support is disabled in the kernel configuration, handling firmware dump data fails to release cloned socket buffers upon encountering an unsupported operation error. A...

CVE-2026-90039

A flaw was found in the Linux kernel's Network File System Daemon NFSD. A local administrator with CAPSYSADMIN capabilities could trigger a null pointer dereference by attempting to unlock a filesystem or export via specific netlink commands before the NFSD internal tables are fully initialized...

CVE-2026-90023

A flaw was found in the Linux kernel's USB mass storage gadget function. An attacker could exploit this by providing a specially crafted input that sets the number of buffers to an invalid value, such as zero or one. This bypasses intended restrictions and leads to a null pointer dereference. The...

CVE-2026-89993

A flaw was found in the Linux kernel's dmaengine: dw-edma driver. A local attacker could exploit a timing issue where interrupt data is not fully initialized before an interrupt is requested. This could lead to a NULL pointer dereference when a shared interrupt handler is invoked, causing the...

CVE-2026-90020

A flaw was found in the Linux kernel's USB gadget subsystem. A race condition in the gadgetdevioctl function, where a pointer is read before a lock is acquired, can lead to a null pointer dereference. A local attacker could exploit this timing issue during a concurrent bind operation, potentially...

CVE-2026-89989

A flaw was found in the Linux kernel's Integrity Measurement Architecture IMA. When processing a file path that exceeds a certain length during hash algorithm validation, the system fails to properly handle an error condition. This mishandling leads to a system crash, resulting in a Denial of...

CVE-2026-89977

A flaw was found in the accel/ethosu component of the Linux kernel. This vulnerability occurs when the devmplatformioremapresource function fails to map a memory-mapped I/O MMIO register resource, returning an error pointer. The ethosuprobe function then incorrectly stores and later dereferences...

CVE-2026-89966

A flaw was found in the Linux kernel's huge page memory management mm/hugetlbcma. An unprivileged local user could trigger a null pointer dereference. This occurs by requesting a gigantic hugepage allocation with specific memory policy settings on systems where the Contiguous Memory Allocator CMA...

CVE-2026-89963

A flaw was found in the Linux kernel's powerpc/kexecfile component. On systems configured without reserved memory regions, a NULL pointer dereference can occur in the kexecextrafdtsizeppc64 function during extra size calculation. This can lead to a kernel panic, effectively causing a denial of...

CVE-2026-89933

A flaw was found in the Linux kernel's dps310 pressure sensor driver. When a device is enumerated using its ACPI Hardware ID HID, the driver may attempt to dereference a null pointer. This occurs because the ACPI-derived client name does not match the driver's device ID table, causing a critical...

CVE-2026-89884

A flaw was found in the Linux kernel's mtk-mdp3 media driver. A missing sanity check when looking up the System Control Processor SCP can lead to a NULL pointer dereference. This vulnerability could allow a local attacker to cause a system crash, resulting in a Denial of Service DoS...

CVE-2026-89901

A flaw was found in the Linux kernel's airspy media driver. When a streaming user disconnects and then closes the device, the airspystopstreaming function attempts to access a USB device structure that has already been cleared. This leads to a NULL dereference, which can result in a system crash...