pub-a-532150845

osv_android
Description

In multiple functions of simd_ctx.c, there is a possible way to disclose secure vector predicate and fault registers to non-secure callers due to uninitialized data. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.

Timeline
Published
unknown
Last Modified
unknown
CVSS Details

CVSS details not available.

Affected Products

No product information available.

References
Linked Vulnerabilities

No linked vulnerabilities found.

{
  "affected": [
    {
      "database_specific": {
        "source": "https://storage.googleapis.com/android-osv/PUB-A-532150845.json"
      },
      "ecosystem_specific": {
        "severity": "High",
        "spl": "2026-11-01",
        "types": [
          "ID"
        ]
      },
      "package": {
        "ecosystem": "Android",
        "name": ":unknown:"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "Pixel-family specific:0"
            },
            {
              "fixed": "Pixel-family specific:2026-11-01"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "Pixel-family specific"
      ]
    }
  ],
  "aliases": [
    "A-532150845",
    "CVE-2026-58810"
  ],
  "details": "In multiple functions of simd_ctx.c, there is a possible way to disclose secure vector predicate and fault registers to non-secure callers due to uninitialized data. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.",
  "id": "PUB-A-532150845",
  "modified": "2026-11-04T16:48:29.960526221Z",
  "published": "2026-11-01T00:00:00Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://source.android.com/security/bulletin/2026-11-01"
    }
  ],
  "schema_version": "1.9.2"
}
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