CVE-2026-89591 accel/rocket: initialize job domain before cleanup paths

In the Linux kernel, the following vulnerability has been resolved: accel/rocket: initialize job domain before cleanup paths rocketioctlsubmitjob releases rjob through rocketjobput on allocation error paths. rocketjobcleanup unconditionally calls rocketiommudomainputjob-domain, but job-domain is...

CVE-2026-89591

CVE-2026-89591 affects the Linux kernel accel/rocket driver. In rocket_ioctl_submit_job(), error paths release the job via rocket_job_put(), which calls rocket_job_cleanup() and unconditionally invokes rocket_iommu_domain_put(job->domain). However, job->domain is only assigned after task co...

CVE-2026-89561 ipv6: rpl: fix NULL dereference of idev in ipv6_rpl_srh_rcv()

In the Linux kernel, the following vulnerability has been resolved: ipv6: rpl: fix NULL dereference of idev in ipv6rplsrhrcv ipv6rplsrhrcv dereferences idev from in6devget without a NULL check when reading idev-cnf.rplsegenabled. When the device's MTU drops below IPV6MINMTU, addrconfifdown clears...

CVE-2026-89561

CVE-2026-89561 is a NULL pointer dereference in the Linux kernel's IPv6 RPL (Routing Protocol for Low-Power and Lossy Networks) implementation. The function ipv6_rpl_srh_rcv() dereferences idev obtained from __in6_dev_get() without a NULL check when reading idev->cnf.rpl_seg_enabled. The race ...

CVE-2026-89552 params: fix charp corruption on allocation failure

In the Linux kernel, the following vulnerability has been resolved: params: fix charp corruption on allocation failure paramsetcharp stores charp parameters in allocated memory after slab is available, and releases the previous value when the parameter is updated. The previous value is released...

EUVD-2026-76463

In the Linux kernel, the following vulnerability has been resolved: params: fix charp corruption on allocation failure paramsetcharp stores charp parameters in allocated memory after slab is available, and releases the previous value when the parameter is updated. The previous value is released...

CVE-2026-89552

In the Linux kernel, the following vulnerability has been resolved: params: fix charp corruption on allocation failure paramsetcharp stores charp parameters in allocated memory after slab is available, and releases the previous value when the parameter is updated. The previous value is released...

CVE-2026-89552 params: fix charp corruption on allocation failure

In the Linux kernel, the following vulnerability has been resolved: params: fix charp corruption on allocation failure paramsetcharp stores charp parameters in allocated memory after slab is available, and releases the previous value when the parameter is updated. The previous value is released...

CVE-2026-89552

This Linux kernel vulnerability affects param_set_charp() in the kernel's params subsystem. The root cause is that the previous parameter value is freed before the replacement allocation succeeds; if kmalloc_parameter() fails, the parameter is left as NULL , leading to a kernel NULL pointer deref...

CVE-2026-89547 SUNRPC: Check svc pool percpu counter allocation

In the Linux kernel, the following vulnerability has been resolved: SUNRPC: Check svc pool percpu counter allocation svccreate initializes three per-pool percpucounter stats and ignores every return value. On SMP, percpucounterinit fails when allocpercpugfp cannot satisfy the allocation, leaving...

EUVD-2026-76458

In the Linux kernel, the following vulnerability has been resolved: SUNRPC: Check svc pool percpu counter allocation svccreate initializes three per-pool percpucounter stats and ignores every return value. On SMP, percpucounterinit fails when allocpercpugfp cannot satisfy the allocation, leaving...

CVE-2026-89547

CVE-2026-89547 affects the Linux kernel's SUNRPC component. The function __svc_create() initializes three per-pool percpu_counter statistics but ignores all return values. On SMP systems, if percpu_counter_init() fails due to a per-cpu allocation failure (e.g., under memory pressure or fault inje...

CVE-2026-89547

In the Linux kernel, the following vulnerability has been resolved: SUNRPC: Check svc pool percpu counter allocation svccreate initializes three per-pool percpucounter stats and ignores every return value. On SMP, percpucounterinit fails when allocpercpugfp cannot satisfy the allocation, leaving...

CVE-2026-89547 SUNRPC: Check svc pool percpu counter allocation

In the Linux kernel, the following vulnerability has been resolved: SUNRPC: Check svc pool percpu counter allocation svccreate initializes three per-pool percpucounter stats and ignores every return value. On SMP, percpucounterinit fails when allocpercpugfp cannot satisfy the allocation, leaving...

CVE-2026-89528 svcrdma: Reject Read lists that exceed the page budget

In the Linux kernel, the following vulnerability has been resolved: svcrdma: Reject Read lists that exceed the page budget Individual Read segment lengths are validated at decode time, but nothing prevents a requester from sending multiple segments whose cumulative length exceeds the rqpages arra...

EUVD-2026-76434

In the Linux kernel, the following vulnerability has been resolved: svcrdma: Reject Read lists that exceed the page budget Individual Read segment lengths are validated at decode time, but nothing prevents a requester from sending multiple segments whose cumulative length exceeds the rqpages arra...

CVE-2026-89528 svcrdma: Reject Read lists that exceed the page budget

In the Linux kernel, the following vulnerability has been resolved: svcrdma: Reject Read lists that exceed the page budget Individual Read segment lengths are validated at decode time, but nothing prevents a requester from sending multiple segments whose cumulative length exceeds the rqpages arra...

CVE-2026-89528

CVE-2026-89528 affects the Linux kernel's svcrdma (RPC-over-RDMA) server. Individual Read segment lengths are validated at decode time, but nothing prevents a remote requester from sending multiple segments whose cumulative length exceeds the rq_pages array budget. When one segment fills the page...

CVE-2026-89528

In the Linux kernel, the following vulnerability has been resolved: svcrdma: Reject Read lists that exceed the page budget Individual Read segment lengths are validated at decode time, but nothing prevents a requester from sending multiple segments whose cumulative length exceeds the rqpages arra...

CVE-2026-89528 svcrdma: Reject Read lists that exceed the page budget

In the Linux kernel, the following vulnerability has been resolved: svcrdma: Reject Read lists that exceed the page budget Individual Read segment lengths are validated at decode time, but nothing prevents a requester from sending multiple segments whose cumulative length exceeds the rqpages arra...