CVE-2026-53379
Published: July 22, 2026Last modified: July 22, 2026
Description
In the Linux kernel, the following vulnerability has been resolved: media: i2c: ov8856: free control handler on error in ov8856_init_controls() The control handler wasn't freed if adding controls failed, add an error exit label and convert the existing error return to use it.
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 5.5 |
| Attack Vector | LOCAL |
| Attack complexity | LOW |
| Privileges required | LOW |
| User interaction | NONE |
| Scope | UNCHANGED |
| Confidentiality | NONE |
| Integrity impact | NONE |
| Availability impact | HIGH |
| Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
Status
| Product | Release | Package | Status |
|---|---|---|---|
| Alpaquita Linux | 23 LTS | linux-lts | Fixed (6.1.175-r0) |
| 25 LTS | linux-lts | Fixed (6.12.92-r0) | |
| Stream | linux-lts | Fixed (6.18.35-r1) |
References
- https://git.kernel.org/stable/c/791598484fd558bb426ef5e051effa5c227d5390
- https://git.kernel.org/stable/c/ba9e9274c4ecfc039c45752dd6055137eaa5f08e
- https://git.kernel.org/stable/c/c13721040a566d832ee8a20ecf04b7ef288a1525
- https://git.kernel.org/stable/c/d1b3811c6b0f67fb7f0acfe09bf8244aa8b12465
- https://git.kernel.org/stable/c/f727e3251ceee91f3d6e6d87e323aaf070f0de8e
- https://git.kernel.org/stable/c/f75e160745663ce9b13362ae6e90bd439c58df69
- https://git.kernel.org/stable/c/fd10fb4c33bdc9c25c9b9d5e7e39f635e34c44a3