CVE-2022-50278
Last modified
CVE-2022-50278 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. In the Linux kernel, the following vulnerability has been resolved: PNP: fix name memory leak in pnp_alloc_dev() After commit 1fa5ae857bb1 ("driver core: get rid of struct device's bus_id string array"), the name of device is allocated dynamically, move dev_set_name() after pnp_add_id() to avoid memory leak.. EPSS estimates a 0.15% chance of exploitation in the next 30 days.
Description
In the Linux kernel, the following vulnerability has been resolved: PNP: fix name memory leak in pnp_alloc_dev() After commit 1fa5ae857bb1 ("driver core: get rid of struct device's bus_id string array"), the name of device is allocated dynamically, move dev_set_name() after pnp_add_id() to avoid memory leak.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 2.6.30, < 4.9.337 |
| Linux | Linux Kernel | >= 4.10, < 4.14.303 |
| Linux | Linux Kernel | >= 4.15, < 4.19.270 |
| Linux | Linux Kernel | >= 4.20, < 5.4.229 |
| Linux | Linux Kernel | >= 5.5, < 5.10.163 |
| Linux | Linux Kernel | >= 5.11, < 5.15.86 |
| Linux | Linux Kernel | >= 5.16, < 6.0.16 |
| Linux | Linux Kernel | >= 6.1, < 6.1.2 |
References
Timeline
- Published
- Last Modified
- Status
- Analyzed
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