VulnerabilityModified
CVE-2022-49405
In the Linux kernel, the following vulnerability has been resolved: staging: r8188eu: prevent ->Ssid overflow in rtw_wx_set_scan() This code has a check to prevent read overflow but it needs another check to prevent writing beyond the end of the…
MEDIUM 5.5EPSS 0.27%
Does this matter?
Lower severity and a low EPSS score (0.27%). Track it; it rarely justifies an emergency change on its own.
Description
In the Linux kernel, the following vulnerability has been resolved: staging: r8188eu: prevent ->Ssid overflow in rtw_wx_set_scan() This code has a check to prevent read overflow but it needs another check to prevent writing beyond the end of the ->Ssid[] array.
- 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
- 0.27% probability · 19th percentile
- CISA KEV
- Not listed
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/476bfda0be0f9669add92bff604ca78226cf53d1Patch
- https://git.kernel.org/stable/c/ac2eab7de458f5e1210ce1237afab40a307075c8Patch
- https://git.kernel.org/stable/c/bc10916e890948d8927a5c8c40fb5dc44be5e1b8Patch
- https://git.kernel.org/stable/c/c4bd6b72df4f01aa866ceb298466d6d07a6bd525Patch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.