CVE-2026-43312
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…
Does this matter?
Lower severity and a low EPSS score (0.12%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.12% probability · 2th percentile
- CISA KEV
- Not listed
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/2dedda97a64e7735844609c6c77c0dd953d73833Patch
- https://git.kernel.org/stable/c/59e372aa4cf60e2500eba7f978acdcb18bb49032Patch
- https://git.kernel.org/stable/c/8ecb21c20387cc0c8aa00489a21ccc69f6b0f5d1Patch
- https://git.kernel.org/stable/c/cabd025182cfed4a19b3aab57493e312d681e398Patch
- https://git.kernel.org/stable/c/eee13cbccacb6d0a3120c126b8544030905b069dPatch
- https://git.kernel.org/stable/c/f2a1998bc0053ebfe137f65081ed13afd9f34502Patch
- https://git.kernel.org/stable/c/fb69e4842f5b463ff5f121d2ac7746014e3477eaPatch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.