CVE-2021-28660

Description

rtw_wx_set_scan in drivers/staging/rtl8188eu/os_dep/ioctl_linux.c in the Linux kernel through 5.11.6 allows writing beyond the end of the ->ssid[] array. NOTE: from the perspective of kernel.org releases, CVE IDs are not normally used for drivers/staging/* (unfinished work); however, system integrators may have situations in which a drivers/staging issue is relevant to their own customer base.

References

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=74b6b20df8cfe90ada777d621b54c32e69e27cd7

https://lists.debian.org/debian-lts-announce/2021/03/msg00035.html

https://lists.debian.org/debian-lts-announce/2021/06/msg00020.html

https://lists.fedoraproject.org/archives/list/[email protected]/message/TJPVQZPY3DHPV5I3IVNMSMO6D3PKZISX/

https://security.netapp.com/advisory/ntap-20210507-0008/

http://www.openwall.com/lists/oss-security/2022/11/18/1

http://www.openwall.com/lists/oss-security/2022/11/21/2

Details

Risk Information

CVSS v2

CVSS v3