{
 "version": "https://jsonfeed.org/version/1.1",
 "title": "Red Hat Fast Datapath for RHEL 9: all CVE events",
 "home_page_url": "https://patchwire.jonathanross.dev/products/red-hat--fast-datapath-for-rhel-9/",
 "feed_url": "https://patchwire.jonathanross.dev/feeds/products/red-hat--fast-datapath-for-rhel-9/all.json",
 "authors": [
  {
   "name": "Patchwire"
  }
 ],
 "language": "en",
 "items": [
  {
   "id": "tag:patchwire.jonathanross.dev,2026:CVE-2026-86849/disclosed",
   "url": "https://patchwire.jonathanross.dev/cve/CVE-2026-86849/",
   "title": "CVE-2026-86849 disclosed",
   "content_text": "A flaw was found in DPDK lib/vhost vhost-crypto. Integer overflow in chain length checks, and missing length checks on the RSA path, can overflow a host buffer in the vhost-crypto backend.",
   "date_published": "2026-10-14T17:52:15Z"
  },
  {
   "id": "tag:patchwire.jonathanross.dev,2026:CVE-2026-86849/fixed/debian-14",
   "url": "https://patchwire.jonathanross.dev/cve/CVE-2026-86849/",
   "title": "CVE-2026-86849 fixed in Debian 14",
   "content_text": "Fixed versions: dpdk 25.11.4-1.",
   "date_published": "2026-10-14T17:52:15Z"
  },
  {
   "id": "tag:patchwire.jonathanross.dev,2026:CVE-2026-86849/fixed/opensuse-tumbleweed",
   "url": "https://patchwire.jonathanross.dev/cve/CVE-2026-86849/",
   "title": "CVE-2026-86849 fixed in openSUSE Tumbleweed",
   "content_text": "Fixed versions: dpdk 25.11.4-1.1.",
   "date_published": "2026-10-14T17:52:15Z"
  },
  {
   "id": "tag:patchwire.jonathanross.dev,2026:CVE-2026-86856/disclosed",
   "url": "https://patchwire.jonathanross.dev/cve/CVE-2026-86856/",
   "title": "CVE-2026-86856 disclosed",
   "content_text": "A flaw was found in the DPDK nfp vDPA driver. Stack and heap buffers sized for a single queue pair can be overflowed when more virtqueues are configured, leading to a host crash or memory corruption.",
   "date_published": "2026-10-14T17:52:14Z"
  },
  {
   "id": "tag:patchwire.jonathanross.dev,2026:CVE-2026-86856/fixed/debian-14",
   "url": "https://patchwire.jonathanross.dev/cve/CVE-2026-86856/",
   "title": "CVE-2026-86856 fixed in Debian 14",
   "content_text": "Fixed versions: dpdk 25.11.4-1.",
   "date_published": "2026-10-14T17:52:14Z"
  },
  {
   "id": "tag:patchwire.jonathanross.dev,2026:CVE-2026-86856/fixed/opensuse-tumbleweed",
   "url": "https://patchwire.jonathanross.dev/cve/CVE-2026-86856/",
   "title": "CVE-2026-86856 fixed in openSUSE Tumbleweed",
   "content_text": "Fixed versions: dpdk 25.11.4-1.1.",
   "date_published": "2026-10-14T17:52:14Z"
  },
  {
   "id": "tag:patchwire.jonathanross.dev,2026:CVE-2026-86847/disclosed",
   "url": "https://patchwire.jonathanross.dev/cve/CVE-2026-86847/",
   "title": "CVE-2026-86847 disclosed",
   "content_text": "A flaw was found in DPDK lib/vhost vhost-crypto. Write-back chain cleanup can follow an uninitialized next pointer when mapping a guest descriptor fails, causing the host vhost-crypto process to hang or crash.",
   "date_published": "2026-10-14T17:52:12Z"
  },
  {
   "id": "tag:patchwire.jonathanross.dev,2026:CVE-2026-86847/fixed/debian-14",
   "url": "https://patchwire.jonathanross.dev/cve/CVE-2026-86847/",
   "title": "CVE-2026-86847 fixed in Debian 14",
   "content_text": "Fixed versions: dpdk 25.11.4-1.",
   "date_published": "2026-10-14T17:52:12Z"
  },
  {
   "id": "tag:patchwire.jonathanross.dev,2026:CVE-2026-86847/fixed/opensuse-tumbleweed",
   "url": "https://patchwire.jonathanross.dev/cve/CVE-2026-86847/",
   "title": "CVE-2026-86847 fixed in openSUSE Tumbleweed",
   "content_text": "Fixed versions: dpdk 25.11.4-1.1.",
   "date_published": "2026-10-14T17:52:12Z"
  },
  {
   "id": "tag:patchwire.jonathanross.dev,2026:CVE-2026-86846/disclosed",
   "url": "https://patchwire.jonathanross.dev/cve/CVE-2026-86846/",
   "title": "CVE-2026-86846 disclosed",
   "content_text": "A flaw was found in DPDK lib/vhost vhost-crypto. A guest can supply an avail-ring descriptor index that is used without bounds checking, causing an out-of-bounds write in the host vhost-crypto backend.",
   "date_published": "2026-10-14T17:52:07Z"
  },
  {
   "id": "tag:patchwire.jonathanross.dev,2026:CVE-2026-86846/fixed/debian-14",
   "url": "https://patchwire.jonathanross.dev/cve/CVE-2026-86846/",
   "title": "CVE-2026-86846 fixed in Debian 14",
   "content_text": "Fixed versions: dpdk 25.11.4-1.",
   "date_published": "2026-10-14T17:52:07Z"
  },
  {
   "id": "tag:patchwire.jonathanross.dev,2026:CVE-2026-86846/fixed/opensuse-tumbleweed",
   "url": "https://patchwire.jonathanross.dev/cve/CVE-2026-86846/",
   "title": "CVE-2026-86846 fixed in openSUSE Tumbleweed",
   "content_text": "Fixed versions: dpdk 25.11.4-1.1.",
   "date_published": "2026-10-14T17:52:07Z"
  },
  {
   "id": "tag:patchwire.jonathanross.dev,2026:CVE-2026-86845/disclosed",
   "url": "https://patchwire.jonathanross.dev/cve/CVE-2026-86845/",
   "title": "CVE-2026-86845 disclosed",
   "content_text": "A flaw was found in DPDK lib/vhost vhost-crypto. Session cleanup can leave a stale cached session pointer, and the data path does not check the session type before attaching it, leading to use-after-free or type confusion in the host vhost-crypto backend.",
   "date_published": "2026-10-14T17:52:06Z"
  },
  {
   "id": "tag:patchwire.jonathanross.dev,2026:CVE-2026-86845/fixed/debian-14",
   "url": "https://patchwire.jonathanross.dev/cve/CVE-2026-86845/",
   "title": "CVE-2026-86845 fixed in Debian 14",
   "content_text": "Fixed versions: dpdk 25.11.4-1.",
   "date_published": "2026-10-14T17:52:06Z"
  },
  {
   "id": "tag:patchwire.jonathanross.dev,2026:CVE-2026-86845/fixed/opensuse-tumbleweed",
   "url": "https://patchwire.jonathanross.dev/cve/CVE-2026-86845/",
   "title": "CVE-2026-86845 fixed in openSUSE Tumbleweed",
   "content_text": "Fixed versions: dpdk 25.11.4-1.1.",
   "date_published": "2026-10-14T17:52:06Z"
  },
  {
   "id": "tag:patchwire.jonathanross.dev,2026:CVE-2026-86566/disclosed",
   "url": "https://patchwire.jonathanross.dev/cve/CVE-2026-86566/",
   "title": "CVE-2026-86566 disclosed",
   "content_text": "A flaw was found in DPDK lib/vhost. A guest with runt RX descriptors can underflow the copy length in vhost enqueue, causing a denial of service in a shared vhost backend such as OVS-DPDK.",
   "date_published": "2026-10-14T17:52:01Z"
  },
  {
   "id": "tag:patchwire.jonathanross.dev,2026:CVE-2026-86566/fixed/debian-14",
   "url": "https://patchwire.jonathanross.dev/cve/CVE-2026-86566/",
   "title": "CVE-2026-86566 fixed in Debian 14",
   "content_text": "Fixed versions: dpdk 25.11.4-1.",
   "date_published": "2026-10-14T17:52:01Z"
  },
  {
   "id": "tag:patchwire.jonathanross.dev,2026:CVE-2026-86566/fixed/opensuse-tumbleweed",
   "url": "https://patchwire.jonathanross.dev/cve/CVE-2026-86566/",
   "title": "CVE-2026-86566 fixed in openSUSE Tumbleweed",
   "content_text": "Fixed versions: dpdk 25.11.4-1.1.",
   "date_published": "2026-10-14T17:52:01Z"
  },
  {
   "id": "tag:patchwire.jonathanross.dev,2026:CVE-2026-86848/disclosed",
   "url": "https://patchwire.jonathanross.dev/cve/CVE-2026-86848/",
   "title": "CVE-2026-86848 disclosed",
   "content_text": "A flaw was found in DPDK lib/vhost vhost-crypto. The indirect-descriptor snapshot double-fetches a guest descriptor next index, allowing a malicious guest to cause an out-of-bounds access in the host backend.",
   "date_published": "2026-10-14T17:50:08Z"
  },
  {
   "id": "tag:patchwire.jonathanross.dev,2026:CVE-2026-86848/fixed/debian-14",
   "url": "https://patchwire.jonathanross.dev/cve/CVE-2026-86848/",
   "title": "CVE-2026-86848 fixed in Debian 14",
   "content_text": "Fixed versions: dpdk 25.11.4-1.",
   "date_published": "2026-10-14T17:50:08Z"
  },
  {
   "id": "tag:patchwire.jonathanross.dev,2026:CVE-2026-86848/fixed/opensuse-tumbleweed",
   "url": "https://patchwire.jonathanross.dev/cve/CVE-2026-86848/",
   "title": "CVE-2026-86848 fixed in openSUSE Tumbleweed",
   "content_text": "Fixed versions: dpdk 25.11.4-1.1.",
   "date_published": "2026-10-14T17:50:08Z"
  },
  {
   "id": "tag:patchwire.jonathanross.dev,2026:CVE-2026-86567/disclosed",
   "url": "https://patchwire.jonathanross.dev/cve/CVE-2026-86567/",
   "title": "CVE-2026-86567 disclosed",
   "content_text": "A flaw was found in DPDK lib/vhost. The VDUSE handler fails to invalidate vring pointers when the IOTLB is invalidated, leading to use-after-unmap.",
   "date_published": "2026-10-14T17:50:03Z"
  },
  {
   "id": "tag:patchwire.jonathanross.dev,2026:CVE-2026-86567/fixed/debian-14",
   "url": "https://patchwire.jonathanross.dev/cve/CVE-2026-86567/",
   "title": "CVE-2026-86567 fixed in Debian 14",
   "content_text": "Fixed versions: dpdk 25.11.4-1.",
   "date_published": "2026-10-14T17:50:03Z"
  },
  {
   "id": "tag:patchwire.jonathanross.dev,2026:CVE-2026-86567/fixed/opensuse-tumbleweed",
   "url": "https://patchwire.jonathanross.dev/cve/CVE-2026-86567/",
   "title": "CVE-2026-86567 fixed in openSUSE Tumbleweed",
   "content_text": "Fixed versions: dpdk 25.11.4-1.1.",
   "date_published": "2026-10-14T17:50:03Z"
  },
  {
   "id": "tag:patchwire.jonathanross.dev,2026:CVE-2026-100236/disclosed",
   "url": "https://patchwire.jonathanross.dev/cve/CVE-2026-100236/",
   "title": "CVE-2026-100236 disclosed",
   "content_text": "A flaw was found in the DPDK GSO library. When software GSO copies packet headers into a new mbuf, it does not check that the header fits in the source first segment or in the destination buffer, and a header longer than the configured GSO segment size can underflow the payload-size calculation. A remote or guest-supplied packet processed with software GSO can trigger an out-of-bounds read or write.",
   "date_published": "2026-10-14T16:33:25Z"
  },
  {
   "id": "tag:patchwire.jonathanross.dev,2026:CVE-2026-100236/fixed/debian-14",
   "url": "https://patchwire.jonathanross.dev/cve/CVE-2026-100236/",
   "title": "CVE-2026-100236 fixed in Debian 14",
   "content_text": "Fixed versions: dpdk 25.11.4-1.",
   "date_published": "2026-10-14T16:33:25Z"
  },
  {
   "id": "tag:patchwire.jonathanross.dev,2026:CVE-2026-100236/fixed/opensuse-tumbleweed",
   "url": "https://patchwire.jonathanross.dev/cve/CVE-2026-100236/",
   "title": "CVE-2026-100236 fixed in openSUSE Tumbleweed",
   "content_text": "Fixed versions: dpdk 25.11.4-1.1.",
   "date_published": "2026-10-14T16:33:25Z"
  },
  {
   "id": "tag:patchwire.jonathanross.dev,2026:CVE-2026-86565/disclosed",
   "url": "https://patchwire.jonathanross.dev/cve/CVE-2026-86565/",
   "title": "CVE-2026-86565 disclosed",
   "content_text": "A flaw was found in DPDK lib/vhost. A guest can desynchronize virtqueue size from inflight descriptor table size, causing an out-of-bounds write in the host vhost process.",
   "date_published": "2026-10-14T16:08:22Z"
  },
  {
   "id": "tag:patchwire.jonathanross.dev,2026:CVE-2026-86565/fixed/debian-14",
   "url": "https://patchwire.jonathanross.dev/cve/CVE-2026-86565/",
   "title": "CVE-2026-86565 fixed in Debian 14",
   "content_text": "Fixed versions: dpdk 25.11.4-1.",
   "date_published": "2026-10-14T16:08:22Z"
  },
  {
   "id": "tag:patchwire.jonathanross.dev,2026:CVE-2026-86565/fixed/opensuse-tumbleweed",
   "url": "https://patchwire.jonathanross.dev/cve/CVE-2026-86565/",
   "title": "CVE-2026-86565 fixed in openSUSE Tumbleweed",
   "content_text": "Fixed versions: dpdk 25.11.4-1.1.",
   "date_published": "2026-10-14T16:08:22Z"
  },
  {
   "id": "tag:patchwire.jonathanross.dev,2026:CVE-2026-86563/disclosed",
   "url": "https://patchwire.jonathanross.dev/cve/CVE-2026-86563/",
   "title": "CVE-2026-86563 disclosed",
   "content_text": "A flaw was found in DPDK lib/vhost. A double-offset bug in vhost log mapping calculation can lead to incorrect memory access.",
   "date_published": "2026-10-14T16:08:04Z"
  },
  {
   "id": "tag:patchwire.jonathanross.dev,2026:CVE-2026-86563/fixed/debian-14",
   "url": "https://patchwire.jonathanross.dev/cve/CVE-2026-86563/",
   "title": "CVE-2026-86563 fixed in Debian 14",
   "content_text": "Fixed versions: dpdk 25.11.4-1.",
   "date_published": "2026-10-14T16:08:04Z"
  },
  {
   "id": "tag:patchwire.jonathanross.dev,2026:CVE-2026-86563/fixed/opensuse-tumbleweed",
   "url": "https://patchwire.jonathanross.dev/cve/CVE-2026-86563/",
   "title": "CVE-2026-86563 fixed in openSUSE Tumbleweed",
   "content_text": "Fixed versions: dpdk 25.11.4-1.1.",
   "date_published": "2026-10-14T16:08:04Z"
  },
  {
   "id": "tag:patchwire.jonathanross.dev,2026:CVE-2026-86562/disclosed",
   "url": "https://patchwire.jonathanross.dev/cve/CVE-2026-86562/",
   "title": "CVE-2026-86562 disclosed",
   "content_text": "A flaw was found in DPDK lib/vhost. A TOCTOU double-fetch of control-queue descriptors allows a heap buffer overflow with attacker-controlled content in the VDUSE control-queue handler.",
   "date_published": "2026-10-14T16:07:58Z"
  },
  {
   "id": "tag:patchwire.jonathanross.dev,2026:CVE-2026-86562/fixed/debian-14",
   "url": "https://patchwire.jonathanross.dev/cve/CVE-2026-86562/",
   "title": "CVE-2026-86562 fixed in Debian 14",
   "content_text": "Fixed versions: dpdk 25.11.4-1.",
   "date_published": "2026-10-14T16:07:58Z"
  },
  {
   "id": "tag:patchwire.jonathanross.dev,2026:CVE-2026-86562/fixed/opensuse-tumbleweed",
   "url": "https://patchwire.jonathanross.dev/cve/CVE-2026-86562/",
   "title": "CVE-2026-86562 fixed in openSUSE Tumbleweed",
   "content_text": "Fixed versions: dpdk 25.11.4-1.1.",
   "date_published": "2026-10-14T16:07:58Z"
  },
  {
   "id": "tag:patchwire.jonathanross.dev,2026:CVE-2026-86561/disclosed",
   "url": "https://patchwire.jonathanross.dev/cve/CVE-2026-86561/",
   "title": "CVE-2026-86561 disclosed",
   "content_text": "A flaw was found in DPDK lib/vhost. Memory size is not adequately validated before mmap during vhost memory-region setup, which can lead to a host crash or memory corruption.",
   "date_published": "2026-10-14T15:42:42Z"
  },
  {
   "id": "tag:patchwire.jonathanross.dev,2026:CVE-2026-86561/fixed/debian-14",
   "url": "https://patchwire.jonathanross.dev/cve/CVE-2026-86561/",
   "title": "CVE-2026-86561 fixed in Debian 14",
   "content_text": "Fixed versions: dpdk 25.11.4-1.",
   "date_published": "2026-10-14T15:42:42Z"
  },
  {
   "id": "tag:patchwire.jonathanross.dev,2026:CVE-2026-86561/fixed/opensuse-tumbleweed",
   "url": "https://patchwire.jonathanross.dev/cve/CVE-2026-86561/",
   "title": "CVE-2026-86561 fixed in openSUSE Tumbleweed",
   "content_text": "Fixed versions: dpdk 25.11.4-1.1.",
   "date_published": "2026-10-14T15:42:42Z"
  },
  {
   "id": "tag:patchwire.jonathanross.dev,2026:CVE-2026-93683/disclosed",
   "url": "https://patchwire.jonathanross.dev/cve/CVE-2026-93683/",
   "title": "CVE-2026-93683 disclosed",
   "content_text": "A flaw was found in the DPDK vhost library. When handling a virtio indirect descriptor table, the host reads the table length more than once from guest memory and can allocate a host copy before validating that length. A guest that changes the length between those reads, or that supplies an out-of-range next index on a small host copy in the vDPA relay path, can cause the host vhost process to walk past the validated mapping or heap copy. That can crash or disrupt the vhost process. Out-of-bounds bytes are consumed as descriptor fields for GPA translation and are not returned to the guest as payload. This is a residual issue in the non-contiguous indirect descriptor copy path introduced as part of the CVE-2018-1059 fix.",
   "date_published": "2026-10-14T15:42:35Z"
  },
  {
   "id": "tag:patchwire.jonathanross.dev,2026:CVE-2026-93683/fixed/debian-14",
   "url": "https://patchwire.jonathanross.dev/cve/CVE-2026-93683/",
   "title": "CVE-2026-93683 fixed in Debian 14",
   "content_text": "Fixed versions: dpdk 25.11.4-1.",
   "date_published": "2026-10-14T15:42:35Z"
  },
  {
   "id": "tag:patchwire.jonathanross.dev,2026:CVE-2026-93683/fixed/opensuse-tumbleweed",
   "url": "https://patchwire.jonathanross.dev/cve/CVE-2026-93683/",
   "title": "CVE-2026-93683 fixed in openSUSE Tumbleweed",
   "content_text": "Fixed versions: dpdk 25.11.4-1.1.",
   "date_published": "2026-10-14T15:42:35Z"
  }
 ]
}