CVE-2026-64291 iommufd: Set veventq_depth upper bound

In the Linux kernel, the following vulnerability has been resolved: iommufd: Set veventqdepth upper bound iommufdveventqalloc accepts any !0 veventqdepth from userspace, with an upper bound at U32MAX. This leaves a vulnerability where userspace can allocate excessively large queues to exhaust...

CVE-2026-64291

CVE-2026-64291 affects the Linux kernel’s iommufd: veventq_depth upper bound. The issue: iommufd_veventq_alloc() accepts any non-zero depth up to U32_MAX, enabling userspace to allocate excessively large queues and exhaust kernel memory reserves. Mitigation/patch: cap veventq_depth to 1 <

EUVD-2026-48992

In the Linux kernel, the following vulnerability has been resolved: fpga: dfl-afu: validate DMA mapping length in afudmamapregion afuioctldmamap accepts a 64-bit length from userspace via DFLFPGAPORTDMAMAP ioctl without an upper bound check. The value is passed to afudmapinpages where npages is...

CVE-2026-64274 Input: goodix - clamp the device-reported contact count

In the Linux kernel, the following vulnerability has been resolved: Input: goodix - clamp the device-reported contact count goodixtsreadinputreport copies the number of touch points reported by the device into an on-stack buffer u8 pointdata2 + GOODIXMAXCONTACTSIZE GOODIXMAXCONTACTS; which is siz...

CVE-2026-64274 Input: goodix - clamp the device-reported contact count

In the Linux kernel, the following vulnerability has been resolved: Input: goodix - clamp the device-reported contact count goodixtsreadinputreport copies the number of touch points reported by the device into an on-stack buffer u8 pointdata2 + GOODIXMAXCONTACTSIZE GOODIXMAXCONTACTS; which is siz...

CVE-2026-64273

CVE-2026-64273 describes a Linux kernel issue in the iforce driver where a status packet uses a device-provided force-feedback effect index without proper bounds. Specifically, data[1] is masked with 0x7f (0–127) while core_effects[] only has IFORCE_EFFECTS_MAX (32) entries. For indices 32–127, t...

CVE-2026-64269

The CVE-2026-64269 issue affects the Linux kernel’s RDMA path (RDMA/rtrs-srv) where rdma_write_sg() uses desc[0].len from the wire descriptor to determine the RDMA_WRITE length. The length could exceed the bound of the mapped chunk because it wasn’t checked against max_chunk_size, enabling a peer...

SUSE CVE-2026-64232

In the Linux kernel, the following vulnerability has been resolved: block: recompute nrintegritysegments in blkinsertclonedrequest blkinsertclonedrequest already recomputes nrphyssegments against the bottom queue, because "the queue settings related to segment counting may differ from the origina...

PT-2026-64495

In the Linux kernel, the following vulnerability has been resolved: Input: goodix - clamp the device-reported contact count goodix ts read input report copies the number of touch points reported by the device into an on-stack buffer u8 point data2 + GOODIX MAX CONTACT SIZE GOODIX MAX CONTACTS;...

PT-2026-64501

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists where afu ioctl dma map accepts a 64-bit length from userspace via the DFL FPGA PORT DMA MAP ioctl without an upper bound check. This value is passed to afu dma pin pages...

Linux Distros Unpatched Vulnerability : CVE-2026-64353

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - bpf: Keep dynamic inner array lookups nullable An ARRAYOFMAPS can use an array created with BPFFINNERMAP as its inner map template. A concrete inner array with ...

CVE-2026-66033

libssh2 through 1.11.1, fixed in commit a2ed82d, contains a pre-authentication integer underflow vulnerability in the ssh2ciphercrypt function in src/openssl.c that allows a malicious SSH server to crash any connecting client by negotiating AES-GCM ciphers during handshake. Attackers can exploit...

DEBIAN-CVE-2026-64232

In the Linux kernel, the following vulnerability has been resolved: block: recompute nrintegritysegments in blkinsertclonedrequest blkinsertclonedrequest already recomputes nrphyssegments against the bottom queue, because "the queue settings related to segment counting may differ from the origina...

CVE-2026-64232 block: recompute nr_integrity_segments in blk_insert_cloned_request

In the Linux kernel, the following vulnerability has been resolved: block: recompute nrintegritysegments in blkinsertclonedrequest blkinsertclonedrequest already recomputes nrphyssegments against the bottom queue, because "the queue settings related to segment counting may differ from the origina...

CVE-2026-64232

In the Linux kernel, the following vulnerability has been resolved: block: recompute nrintegritysegments in blkinsertclonedrequest blkinsertclonedrequest already recomputes nrphyssegments against the bottom queue, because "the queue settings related to segment counting may differ from the origina...

EUVD-2026-48583

Although remote policy references are not retrieved during policy normalization, if they are manually retrieved via the API it can cause a denial of service attack if a huge policy is retrieved. Users are recommended to upgrade to version 3.2.3, which fixes this issue by imposing a default maximu...

CVE-2026-66144 Apache Neethi: Remote PolicyReference fetch lacks resource bounds

Although remote policy references are not retrieved during policy normalization, if they are manually retrieved via the API it can cause a denial of service attack if a huge policy is retrieved. Users are recommended to upgrade to version 3.2.3, which fixes this issue by imposing a default maximu...

PT-2026-64290

Name of the Vulnerable Software and Affected Versions affected versions not specified Description A denial of service can occur when remote policy references are manually retrieved via the API. This happens if a policy of excessive size is retrieved, leading to system instability or unavailabilit...

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization when the request body exceeds the configured maxBodyBytes limit, resulting in the full payload being forwarded to the upstream service while policy evaluation occurs against an empty parsedbody. An attacker can...

CVE-2026-65604 Skipper Incomplete Fix for CVE-2026-50197 Policy Bypass

Skipper contains an incomplete fix for CVE-2026-50197 in which oversized request bodies bypass Open Policy Agent OPA deny-on-presence Rego policies. When a request body exceeds the configured maxBodyBytes limit, Skipper forwards the full payload to the upstream service while OPA evaluates against...