CVE-2026-43183
Published: May 9, 2026Last modified: May 9, 2026
Description
In the Linux kernel, the following vulnerability has been resolved: media: cx25821: Fix a resource leak in cx25821_dev_setup() Add release_mem_region() if ioremap() fails to release the memory region obtained by cx25821_get_resources().
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 (6.1.167-r0) |
| 25 LTS | linux-lts | Fixed (6.12.80-r0) | |
| Stream | linux-lts | Fixed (6.12.76-r0) |
References
- https://git.kernel.org/stable/c/071bfc6e723aabbbf08f0d439fb913cd01eb8de2
- https://git.kernel.org/stable/c/4010e596d23cda6de65acb14f7fd4ce8289f1d49
- https://git.kernel.org/stable/c/68cd8ac994cac38a305200f638b30e13c690753b
- https://git.kernel.org/stable/c/80ce3797dc99dae4ce8b939626b891c9eb85139f
- https://git.kernel.org/stable/c/9f1c926248bde95a77ca104ab525467470607836
- https://git.kernel.org/stable/c/b7210170b10e2d17f7a4f6b9d39cc092442db860
- https://git.kernel.org/stable/c/e220ec4c4596d634685b8a08d79ad876a720b466
- https://git.kernel.org/stable/c/f7759eb6738ee9fc296f6ab1705c6809947976f3