CVE-2026-43312

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. 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 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.

5.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://git.kernel.org/stable/c/2dedda97a64e7735844609c6c77c0dd953d73833 Patch
https://git.kernel.org/stable/c/59e372aa4cf60e2500eba7f978acdcb18bb49032 Patch
https://git.kernel.org/stable/c/8ecb21c20387cc0c8aa00489a21ccc69f6b0f5d1 Patch
https://git.kernel.org/stable/c/cabd025182cfed4a19b3aab57493e312d681e398 Patch
https://git.kernel.org/stable/c/eee13cbccacb6d0a3120c126b8544030905b069d Patch
https://git.kernel.org/stable/c/f2a1998bc0053ebfe137f65081ed13afd9f34502 Patch
https://git.kernel.org/stable/c/fb69e4842f5b463ff5f121d2ac7746014e3477ea Patch
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
History

15 May 2026, 17:22

Type Values Removed Values Added
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
First Time Linux linux Kernel
Linux
References () https://git.kernel.org/stable/c/2dedda97a64e7735844609c6c77c0dd953d73833 - () https://git.kernel.org/stable/c/2dedda97a64e7735844609c6c77c0dd953d73833 - Patch
References () https://git.kernel.org/stable/c/59e372aa4cf60e2500eba7f978acdcb18bb49032 - () https://git.kernel.org/stable/c/59e372aa4cf60e2500eba7f978acdcb18bb49032 - Patch
References () https://git.kernel.org/stable/c/8ecb21c20387cc0c8aa00489a21ccc69f6b0f5d1 - () https://git.kernel.org/stable/c/8ecb21c20387cc0c8aa00489a21ccc69f6b0f5d1 - Patch
References () https://git.kernel.org/stable/c/cabd025182cfed4a19b3aab57493e312d681e398 - () https://git.kernel.org/stable/c/cabd025182cfed4a19b3aab57493e312d681e398 - Patch
References () https://git.kernel.org/stable/c/eee13cbccacb6d0a3120c126b8544030905b069d - () https://git.kernel.org/stable/c/eee13cbccacb6d0a3120c126b8544030905b069d - Patch
References () https://git.kernel.org/stable/c/f2a1998bc0053ebfe137f65081ed13afd9f34502 - () https://git.kernel.org/stable/c/f2a1998bc0053ebfe137f65081ed13afd9f34502 - Patch
References () https://git.kernel.org/stable/c/fb69e4842f5b463ff5f121d2ac7746014e3477ea - () https://git.kernel.org/stable/c/fb69e4842f5b463ff5f121d2ac7746014e3477ea - Patch
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5
CWE NVD-CWE-noinfo

08 May 2026, 14:16

Type Values Removed Values Added
New CVE
Information

Published : 2026-05-08 14:16

Updated : 2026-05-15 17:22

NVD link : CVE-2026-43312

Mitre link : CVE-2026-43312

CVE.ORG link : CVE-2026-43312

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
NVD-CWE-noinfo