CVE-2026-93182

CVE-2026-93182 is a u32 overflow in the Linux kernel's CFS scheduler (sched/fair), specifically in update_tg_cfs_runnable(). The overflow occurs when se->avg.runnable_avg * divider exceeds the 32-bit range, corrupting the runnable sum and cascading through load-average propagation to produce a...

EUVD-2026-82233

In the Linux kernel, the following vulnerability has been resolved: bpf: Reject rdonly/rdwrbufsize kfunc arguments that exceed u32 max checkkfuncargs detects a kfunc argument named rdonlybufsize or rdwrbufsize and stores reg-varoff.value into meta-r0size, a u64, and does not bound it...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: net/sched: clsu32: use skbheaderpointercareful skbheaderpointer does not fully validate negative @offset values. Use skbheaderpointercareful instead. GangMin Kim provided a report and a reproduction example for u32classify: Bug:...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: net/sched: schhfsc: Fixed an issue where a division by zero could occur in rtscmin. The m2sm function converts a u32 slope into a u64 scaled value. For large inputs e.g., when m1=4000000000, the result can reach 2^32. The...

Linux Distros Unpatched Vulnerability : CVE-2026-89533

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - svcrdma: Fix offset arithmetic in readchunkrange svcrdmareadchunkrange walks a Read chunk's segment list to build a sub-range starting at byte offset and spanni...

Linux Distros Unpatched Vulnerability : CVE-2026-89532

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - svcrdma: Fix pclforeachsegment for empty chunks When a parsed chunk list contains a chunk whose chsegcount is zero, pclforeachsegment computes its inclusive upp...

CVE-2026-89533

A flaw was found in the svcrdma component of the Linux kernel. Incorrect offset arithmetic in the svcrdmareadchunkrange function can lead to a u32 underflow. This underflow can cause the system to attempt to allocate a large amount of memory, potentially resulting in a Denial of Service DoS due t...

DEBIAN-CVE-2026-89730

In the Linux kernel, the following vulnerability has been resolved: fpga: altera-cvp: Avoid out-of-bounds read in trailing byte write The trailing byte path in alteracvpsendblock dereferences a u32 pointer even when only 1-3 bytes remain in the input buffer. If the buffer ends at a page or...

CVE-2026-89730

In the Linux kernel, the following vulnerability has been resolved: fpga: altera-cvp: Avoid out-of-bounds read in trailing byte write The trailing byte path in alteracvpsendblock dereferences a u32 pointer even when only 1-3 bytes remain in the input buffer. If the buffer ends at a page or...

UBUNTU-CVE-2026-89730

In the Linux kernel, the following vulnerability has been resolved: fpga: altera-cvp: Avoid out-of-bounds read in trailing byte write The trailing byte path in alteracvpsendblock dereferences a u32 pointer even when only 1-3 bytes remain in the input buffer. If the buffer ends at a page or...

CVE-2026-89533

In the Linux kernel, the following vulnerability has been resolved: svcrdma: Fix offset arithmetic in readchunkrange svcrdmareadchunkrange walks a Read chunk's segment list to build a sub-range starting at byte offset and spanning length bytes for a Position-Zero or Call chunk. Two arithmetic...

DEBIAN-CVE-2026-89533

In the Linux kernel, the following vulnerability has been resolved: svcrdma: Fix offset arithmetic in readchunkrange svcrdmareadchunkrange walks a Read chunk's segment list to build a sub-range starting at byte offset and spanning length bytes for a Position-Zero or Call chunk. Two arithmetic...

DEBIAN-CVE-2026-89532

In the Linux kernel, the following vulnerability has been resolved: svcrdma: Fix pclforeachsegment for empty chunks When a parsed chunk list contains a chunk whose chsegcount is zero, pclforeachsegment computes its inclusive upper bound as &chunk-chsegmentschsegcount - 1. chsegcount is u32, so th...

AZL-100614 CVE-2026-89533 affecting package kernel 6.6.150.1-1

In the Linux kernel, the following vulnerability has been resolved: svcrdma: Fix offset arithmetic in readchunkrange svcrdmareadchunkrange walks a Read chunk's segment list to build a sub-range starting at byte offset and spanning length bytes for a Position-Zero or Call chunk. Two arithmetic...

CVE-2026-89533

In the Linux kernel, the following vulnerability has been resolved: svcrdma: Fix offset arithmetic in readchunkrange svcrdmareadchunkrange walks a Read chunk's segment list to build a sub-range starting at byte offset and spanning length bytes for a Position-Zero or Call chunk. Two arithmetic...

UBUNTU-CVE-2026-89533

In the Linux kernel, the following vulnerability has been resolved: svcrdma: Fix offset arithmetic in readchunkrange svcrdmareadchunkrange walks a Read chunk's segment list to build a sub-range starting at byte offset and spanning length bytes for a Position-Zero or Call chunk. Two arithmetic...

UBUNTU-CVE-2026-89541

In the Linux kernel, the following vulnerability has been resolved: SUNRPC: harden gssunwrapresppriv length checks gssunwrapresppriv validates the RPCSECGSS opaque length with offset = u8 p - u8 head-iovbase; if offset + opaquelen rcvbuf-len goto unwrapfailed; majstat = gssunwrapctx-gcgssctx,...

CVE-2026-89730

In the Linux kernel, the following vulnerability has been resolved: fpga: altera-cvp: Avoid out-of-bounds read in trailing byte write The trailing byte path in alteracvpsendblock dereferences a u32 pointer even when only 1-3 bytes remain in the input buffer. If the buffer ends at a page or...

CVE-2026-89730 fpga: altera-cvp: Avoid out-of-bounds read in trailing byte write

In the Linux kernel, the following vulnerability has been resolved: fpga: altera-cvp: Avoid out-of-bounds read in trailing byte write The trailing byte path in alteracvpsendblock dereferences a u32 pointer even when only 1-3 bytes remain in the input buffer. If the buffer ends at a page or...

EUVD-2026-76642

In the Linux kernel, the following vulnerability has been resolved: fpga: altera-cvp: Avoid out-of-bounds read in trailing byte write The trailing byte path in alteracvpsendblock dereferences a u32 pointer even when only 1-3 bytes remain in the input buffer. If the buffer ends at a page or...