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CVE PROGRAM SOURCE RECORDUnscored

CVE-2026-43312

media: i2c: ov5647: Initialize subdev before controls

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: media: i2c: ov5647: Initialize subdev before controls In ov5647_init_controls() we call v4l2_get_subdevdata, but it is initialized by v4l2_i2c_subdev_init() in the probe, which currently happens after init_controls(). This can result in a segfault if the error condition is hit, and we try to access i2c_client, so fix the order.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • 4974c2f19fd810ec9a4e534bfc69e176256b7a03 to < f2a1998bc0053ebfe137f65081ed13afd9f34502affected
  • 4974c2f19fd810ec9a4e534bfc69e176256b7a03 to < 59e372aa4cf60e2500eba7f978acdcb18bb49032affected
  • 4974c2f19fd810ec9a4e534bfc69e176256b7a03 to < cabd025182cfed4a19b3aab57493e312d681e398affected
  • 4974c2f19fd810ec9a4e534bfc69e176256b7a03 to < 2dedda97a64e7735844609c6c77c0dd953d73833affected
  • 4974c2f19fd810ec9a4e534bfc69e176256b7a03 to < 8ecb21c20387cc0c8aa00489a21ccc69f6b0f5d1affected
  • 4974c2f19fd810ec9a4e534bfc69e176256b7a03 to < fb69e4842f5b463ff5f121d2ac7746014e3477eaaffected
  • 4974c2f19fd810ec9a4e534bfc69e176256b7a03 to < eee13cbccacb6d0a3120c126b8544030905b069daffected

Linux Linux

Default version status: affected

  • 5.12affected
  • 0 to < 5.12unaffected
  • 5.15.202 to ≤ 5.15.*unaffected
  • 6.1.165 to ≤ 6.1.*unaffected
  • 6.6.128 to ≤ 6.6.*unaffected
  • 6.12.75 to ≤ 6.12.*unaffected
  • 6.18.16 to ≤ 6.18.*unaffected
  • 6.19.6 to ≤ 6.19.*unaffected
  • 7.0 to ≤ *unaffected

References