CVE-2026-43312 (GCVE-0-2026-43312)

Vulnerability from cvelistv5 – Published: 2026-05-08 13:11 – Updated: 2026-05-08 13:11
VLAI?
Title
media: i2c: ov5647: Initialize subdev before controls
Summary
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.
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 4974c2f19fd810ec9a4e534bfc69e176256b7a03 , < f2a1998bc0053ebfe137f65081ed13afd9f34502 (git)
Affected: 4974c2f19fd810ec9a4e534bfc69e176256b7a03 , < 59e372aa4cf60e2500eba7f978acdcb18bb49032 (git)
Affected: 4974c2f19fd810ec9a4e534bfc69e176256b7a03 , < cabd025182cfed4a19b3aab57493e312d681e398 (git)
Affected: 4974c2f19fd810ec9a4e534bfc69e176256b7a03 , < 2dedda97a64e7735844609c6c77c0dd953d73833 (git)
Affected: 4974c2f19fd810ec9a4e534bfc69e176256b7a03 , < 8ecb21c20387cc0c8aa00489a21ccc69f6b0f5d1 (git)
Affected: 4974c2f19fd810ec9a4e534bfc69e176256b7a03 , < fb69e4842f5b463ff5f121d2ac7746014e3477ea (git)
Affected: 4974c2f19fd810ec9a4e534bfc69e176256b7a03 , < eee13cbccacb6d0a3120c126b8544030905b069d (git)
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    Linux Linux Affected: 5.12
Unaffected: 0 , < 5.12 (semver)
Unaffected: 5.15.202 , ≤ 5.15.* (semver)
Unaffected: 6.1.165 , ≤ 6.1.* (semver)
Unaffected: 6.6.128 , ≤ 6.6.* (semver)
Unaffected: 6.12.75 , ≤ 6.12.* (semver)
Unaffected: 6.18.16 , ≤ 6.18.* (semver)
Unaffected: 6.19.6 , ≤ 6.19.* (semver)
Unaffected: 7.0 , ≤ * (original_commit_for_fix)
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}


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