CVE-2022-50489
In the Linux kernel, the following vulnerability has been resolved: drm/mipi-dsi: Detach devices when removing the host Whenever the MIPI-DSI host is unregistered, the code of mipi_dsi_host_unregister() loops over every device currently found on that…
Does this matter?
Lower severity and a low EPSS score (0.16%). Track it; it rarely justifies an emergency change on its own.
Description
In the Linux kernel, the following vulnerability has been resolved: drm/mipi-dsi: Detach devices when removing the host Whenever the MIPI-DSI host is unregistered, the code of mipi_dsi_host_unregister() loops over every device currently found on that bus and will unregister it. However, it doesn't detach it from the bus first, which leads to all kind of resource leaks if the host wants to perform some clean up whenever a device is detached.
- 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
- 0.16% probability · 5th percentile
- CISA KEV
- Not listed
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/262364574b05676d4b9ebde2ddd3588cd2efd8cePatch
- https://git.kernel.org/stable/c/26c1b4cfe56f040f71a51c92da1f4cac2e3b9455Patch
- https://git.kernel.org/stable/c/353ab1c13fdd6e524edde780235a8ce9b892c81cPatch
- https://git.kernel.org/stable/c/45120fa5e522d444e3fc1c5a9afc5d53eed91d00Patch
- https://git.kernel.org/stable/c/668a8f17b5290d04ef7343636a5588a0692731a1Patch
- https://git.kernel.org/stable/c/6fc2cd40db1969ba372ce9536dcfcdb87271eac4Patch
- https://git.kernel.org/stable/c/8242167cfc83dd7e4c96f44b45f108db9bb88146Patch
- https://git.kernel.org/stable/c/95ae458209f5a556bba98aff872f933694914eb7Patch
- https://git.kernel.org/stable/c/c202cda08cd5693645d4990ad1eb2e8068a884ecPatch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.