CVE-2026-89598

A flaw was found in the Linux kernel's fbdev framebuffer device subsystem, specifically within the ssd1307fb driver. This vulnerability occurs when display damage callbacks, which handle updates to the display, perform synchronous I2C Inter-Integrated Circuit transfers from an atomic context. Thi...

CVE-2026-89566

A flaw was found in the Linux kernel's jbd2 component. When the kernel's journaling block device jbd2 processes busy checkpoint buffers, it can skip a crucial rescheduling check. This oversight can lead to prolonged holding of a critical lock, causing other central processing units CPUs to wait...

CVE-2026-89553

A flaw was found in the Linux kernel's nouveau/gem component. A race condition exists where the graphics execution manager GEM close path can close a virtual memory area VMA while an information lookup is still trying to access it. This timing issue leads to a use-after-free vulnerability, which...

CVE-2026-89547

A flaw was found in the Linux kernel's SUNRPC component. A local administrator, under specific conditions of memory pressure or fault injection during RPC server startup, can trigger a failure in per-CPU counter allocation. This failure leads to uninitialized counters, which, when subsequently...

CVE-2026-89527

A flaw was found in the Linux kernel's svcrdma module. This vulnerability occurs when a listener creation fails, leading to an improper release of a network namespace reference. This resource leak can be exploited by a local attacker, potentially causing a denial of service DoS by exhausting syst...

CVE-2026-89515

A flaw was found in the Linux kernel's SCSI core component. When processing data transfers using scatter-gather lists, the system does not properly initialize padding bytes for unaligned data elements. This can result in the exposure of uninitialized memory, potentially allowing a local attacker ...

CVE-2026-89458

A flaw was found in the Linux kernel's s390/dasd component. The dasdinthandler function incorrectly marks failed Extended Sense Data ESE read operations as successful when processing unallocated ESE tracks. This leads to the block layer receiving stale or uninitialized memory instead of properly...

CVE-2026-89457

A flaw was found in the s390/dasd component of the Linux kernel. An unprivileged local user can trigger a null pointer dereference by reading specific world-readable sysfs attributes while the device is being brought online. This can lead to a kernel panic, resulting in a denial of service...

CVE-2026-81016

A flaw was found in the Linux kernel. Specifically, within the AMD Platform Management Controller PMC component, the amdstbs2dinit function does not properly validate memory addresses returned by System Management Unit SMU commands. This can result in the kernel attempting to map a critical memor...

CVE-2026-81006

A flaw was found in the Linux kernel's Intelligent Platform Management Interface IPMI component. During the registration of an IPMI system management interface, an error in the cleanup process can leave a system file sysfs attribute registered even after its associated memory has been released...

CVE-2026-80997

A flaw was found in the Linux kernel's IP Accelerator IPA network driver. Specifically, the ipastartxmit function incorrectly manages the transmit TX queue during a device's runtime resume process. This can lead to the TX queue stopping permanently because the mechanism intended to restart it is...

CVE-2026-80995

A flaw was found in the Linux kernel's MCTP Message Control Transport Protocol networking implementation. This vulnerability arises because the mctproutelookup function accesses a route device without holding a persistent reference, allowing the device to be deallocated while still in use. A loca...

CVE-2026-80994

A flaw was found in the Open vSwitch component of the Linux kernel. A local attacker could exploit a use-after-free vulnerability during flow deletion. This occurs due to a race condition where the flow mask is freed prematurely, allowing subsequent operations to access deallocated memory...

CVE-2026-80992

A flaw was found in the net: ravb component of the Linux kernel. This vulnerability allows for a NULL pointer dereference when the Precision Time Protocol PTP clock's index is queried before it is properly initialized or if its registration fails. This issue could lead to a system crash, resultin...

CVE-2026-80957

A flaw was found in the dm-pcache component of the Linux kernel. A local attacker could exploit a vulnerability in the cachereplay function, which does not properly handle a forged last-kset chain. By crafting a malicious chain that points back to an already visited segment, an attacker can cause...

CVE-2026-80952

A flaw was found in the Linux kernel's i3c master component. During device unregistration, a race condition can occur where the device descriptor is prematurely cleared. This can lead to an information leak, exposing kernel stack contents in the generated modalias. Additionally, this flaw could...

CVE-2026-89693

A flaw was found in the Linux kernel's Network File System NFS daemon, nfsd. This vulnerability arises from improper error handling within the nfsd4create function, which is responsible for creating files and directories. When Access Control Lists ACLs are translated, any errors are silently...

CVE-2026-89583

A flaw was found in the Linux kernel's Bluetooth subsystem. An out-of-bounds OOB read vulnerability exists in the eirgetservicedata function due to incorrect length calculation when parsing Extended Inquiry Response EIR advertising data. A remote attacker, by sending a specially crafted periodic...

CVE-2026-89544

A flaw was found in the Linux kernel's SUNRPC component. Multiple defects in the gssxdecoptionarray XDR option-array decoder's error handling can lead to a NULL dereference, a reference count leak, and a use-after-free vulnerability. An attacker could potentially exploit these issues by providing...

CVE-2026-89569

A flaw was found in the Linux kernel's Bluetooth RFCOMM subsystem. This vulnerability arises because the system does not properly manage memory when handling Bluetooth security confirmations. A race condition allows a part of the system to free memory that is still in use by another part, leading...