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Search Results (400073 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2026-97928 1 Linux 1 Linux Kernel 2026-09-25 N/A
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: skip the VMID 0 flush for VRAM Clear-on-release only runs on VRAM, which amdgpu_ttm_map_buffer() reaches via its direct MC address without programming a GART window, yet the wipe still forces a VMID 0 flush. On GFX11 (e.g. Navi33) that spurious SDMA flush can wedge the engine; only flush when a GART window is actually used. v2: Let amdgpu_ttm_map_buffer() return whether the VMID 0 flush is needed, and drive the clear and copy paths from that. (Christian) v3: Make the vm_needs_flush output parameter mandatory instead of allowing NULL. (Christian) (cherry picked from commit a306e406e570b74318ff7d80e5b07b540ca1d3a9)
CVE-2026-97952 1 Linux 1 Linux Kernel 2026-09-25 5.5 Medium
In the Linux kernel, the following vulnerability has been resolved: sunvdc: unmap LDC cookies when the descriptor send fails __send_request() maps the request's pages into the LDC channel's map table (ldc_map_sg()), fills in the descriptor and marks it VIO_DESC_READY before ringing the doorbell via __vdc_tx_trigger(). When the trigger fails, the error path only prints a message: the descriptor stays READY and the cookies are never unmapped. The mapping is normally released in vdc_end_one() when the peer completes the descriptor - but a descriptor whose doorbell was never sent will never complete, and since dr->prod is not advanced on failure, the reset path (vdc_requeue_inflight(), which walks [cons, prod)) never visits it either. The map table entries are leaked permanently. Since commit a11f6ca9aef9 ("sunvdc: Do not spin in an infinite loop when vio_ldc_send() returns EAGAIN") trigger failures occur in practice under load, so every resulting I/O error also leaks one request's worth of entries from the fixed-size (8192 entries per channel) map table. Because the allocator hands out contiguous ranges, fragmentation makes large multi-segment requests fail first as the table drains, until ldc_map_sg() fails permanently and the disk is dead until reboot. It also makes any retry-based recovery unusable: requeuing the request on -EAGAIN remaps the pages on every attempt, overwriting desc->cookies and orphaning the previous mapping, so the table drains at the retry rate. This is the memory exhaustion observed when the requeue approach was first tested in October 2025. Roll back on failure: unmap the cookies, mark the descriptor FREE again and clear the request entry. If the trigger failed with -ENOTCONN, __vdc_tx_trigger() has already reset the port, which tears down and reallocates both the dring and the LDC channel including its map table - nothing to roll back, and the stale descriptor must not be touched.
CVE-2026-78510 1 Microsoft 9 365 Apps, Microsoft 365, Office 2016 and 6 more 2026-09-25 8.4 High
Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.
CVE-2026-78516 1 Microsoft 26 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 23 more 2026-09-25 4.3 Medium
Insertion of sensitive information into externally-accessible file or directory in Windows Storage allows an authorized attacker to disclose information locally.
CVE-2026-45241 2026-09-25 N/A
This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.
CVE-2026-45240 2026-09-25 N/A
This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.
CVE-2026-45239 2026-09-25 N/A
This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.
CVE-2026-45238 2026-09-25 N/A
This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.
CVE-2026-45237 2026-09-25 N/A
This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.
CVE-2026-45236 2026-09-25 N/A
This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.
CVE-2026-45235 2026-09-25 N/A
This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.
CVE-2026-45234 2026-09-25 N/A
This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.
CVE-2026-100390 1 Zoraxy 1 Zoraxy 2026-09-25 7.4 High
Zoraxy versions 3.2.3 through 3.3.4 fail to properly parse IPv6 addresses in the RemoteAddr field when setting forwarded headers. Unauthenticated attackers connecting over IPv6 can supply arbitrary X-Forwarded-For values to spoof their source IP and bypass authorization provider IP-based access controls.
CVE-2026-100373 1 Open-metadata 1 Openmetadata 2026-09-25 4.1 Medium
OpenMetadata through 2.0.2 contains a server-side request forgery vulnerability in the URLValidator.validateURL function that fails to properly resolve DNS hostnames and validate internal addresses. Users permitted to create or update EventSubscription can set webhook destinations to internal hosts, allowing the server to send requests to private networks and cloud metadata endpoints while returning HTTP status codes that enable blind SSRF probing.
CVE-2026-53972 2026-09-25 N/A
This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.
CVE-2026-53973 2026-09-25 N/A
This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.
CVE-2026-53971 2026-09-25 N/A
This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.
CVE-2026-49118 2026-09-25 N/A
This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.
CVE-2026-49117 2026-09-25 N/A
This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.
CVE-2026-7800 2026-09-25 N/A
This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.