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.

No CVSS v4.0

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Linux Linux unaffected
Version Status Constraints
4974c2f19fd810ec9a4e534bfc69e176256b7a03 affected < f2a1998bc0053ebfe137f65081ed13afd9f34502
4974c2f19fd810ec9a4e534bfc69e176256b7a03 affected < 59e372aa4cf60e2500eba7f978acdcb18bb49032
4974c2f19fd810ec9a4e534bfc69e176256b7a03 affected < cabd025182cfed4a19b3aab57493e312d681e398
4974c2f19fd810ec9a4e534bfc69e176256b7a03 affected < 2dedda97a64e7735844609c6c77c0dd953d73833
4974c2f19fd810ec9a4e534bfc69e176256b7a03 affected < 8ecb21c20387cc0c8aa00489a21ccc69f6b0f5d1
4974c2f19fd810ec9a4e534bfc69e176256b7a03 affected < fb69e4842f5b463ff5f121d2ac7746014e3477ea
4974c2f19fd810ec9a4e534bfc69e176256b7a03 affected < eee13cbccacb6d0a3120c126b8544030905b069d
Linux Linux affected
Version Status Constraints
5.12 affected —
0 unaffected < 5.12
5.15.202 unaffected ≤ 5.15.*
6.1.165 unaffected ≤ 6.1.*
6.6.128 unaffected ≤ 6.6.*
6.12.75 unaffected ≤ 6.12.*
6.18.16 unaffected ≤ 6.18.*
6.19.6 unaffected ≤ 6.19.*
7.0 unaffected ≤ *

No data.

No data.

No data.

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Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://git.kernel.org/stable/c/2dedda97a64e7735844609c6c77c0dd953d73833 cve-icon cve-icon
https://git.kernel.org/stable/c/59e372aa4cf60e2500eba7f978acdcb18bb49032 cve-icon cve-icon
https://git.kernel.org/stable/c/8ecb21c20387cc0c8aa00489a21ccc69f6b0f5d1 cve-icon cve-icon
https://git.kernel.org/stable/c/cabd025182cfed4a19b3aab57493e312d681e398 cve-icon cve-icon
https://git.kernel.org/stable/c/eee13cbccacb6d0a3120c126b8544030905b069d cve-icon cve-icon
https://git.kernel.org/stable/c/f2a1998bc0053ebfe137f65081ed13afd9f34502 cve-icon cve-icon
https://git.kernel.org/stable/c/fb69e4842f5b463ff5f121d2ac7746014e3477ea cve-icon cve-icon
History

Fri, 08 May 2026 13:30:00 +0000

Type Values Removed Values Added
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.
Title media: i2c: ov5647: Initialize subdev before controls
First Time appeared Linux
Linux linux Kernel
CPEs cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Vendors & Products Linux
Linux linux Kernel
References

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cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published:

Updated: 2026-05-08T13:11:29.719Z

Reserved: 2026-05-01T14:12:56.001Z

Link: CVE-2026-43312

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-05-08T14:16:39.587

Modified: 2026-05-08T14:16:39.587

Link: CVE-2026-43312

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses

No weakness.