CVE-2022-49405

published 2025-02-26

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…

Priority P4 19 medium 5.5 CVSS 3.1

AV L AC L PR L UI N S U C N I N A H

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.

Affected

12 ranges

Vendor	Product	Version range	Fixed in
debian	linux	< linux 5.18.5-1 (bookworm)	linux 5.18.5-1 (bookworm)
linux	linux	—	—
linux	linux	>= 2b42bd58b32155a1be4dd78991845dec05aaef9e < ac2eab7de458f5e1210ce1237afab40a307075c8	ac2eab7de458f5e1210ce1237afab40a307075c8
linux	linux	>= 2b42bd58b32155a1be4dd78991845dec05aaef9e < c4bd6b72df4f01aa866ceb298466d6d07a6bd525	c4bd6b72df4f01aa866ceb298466d6d07a6bd525
linux	linux	>= 2b42bd58b32155a1be4dd78991845dec05aaef9e < 476bfda0be0f9669add92bff604ca78226cf53d1	476bfda0be0f9669add92bff604ca78226cf53d1
linux	linux	>= 2b42bd58b32155a1be4dd78991845dec05aaef9e < bc10916e890948d8927a5c8c40fb5dc44be5e1b8	bc10916e890948d8927a5c8c40fb5dc44be5e1b8
linux	linux_kernel	>= 0 < 5.18.5-1	5.18.5-1
linux	linux_kernel	>= 0 < 5.18.5-1	5.18.5-1
linux	linux_kernel	>= 0 < 5.18.5-1	5.18.5-1
linux	linux_kernel	>= 5.15 < 5.15.46	5.15.46
linux	linux_kernel	>= 5.16 < 5.17.14	5.17.14
linux	linux_kernel	>= 5.18 < 5.18.3	5.18.3

CVSS provenance

nvd v3.1 5.5 MEDIUM CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

osv 5.5 MEDIUM

vendor_debian 5.5 MEDIUM

vendor_redhat 5.5 MEDIUM

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