GoogleOSV:CVE-2021-47571CVE-2021-47571
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
Low
In the Linux kernel, the following vulnerability has been resolved: staging: rtl8192e: Fix use after free in _rtl92e_pci_disconnect() The free_rtllib() function frees the “dev” pointer so there is use after free on the next line. Re-arrange things to avoid that.
References
git.kernel.org/linus/b535917c51acc97fb0761b1edec85f1f3d02bda4
git.kernel.org/stable/c/2e1ec01af2c7139c6a600bbfaea1a018b35094b6
git.kernel.org/stable/c/8d0163cec7de995f9eb9c3128c83fb84f0cb1c64
git.kernel.org/stable/c/9186680382934b0e7529d3d70dcc0a21d087683b
git.kernel.org/stable/c/b535917c51acc97fb0761b1edec85f1f3d02bda4
git.kernel.org/stable/c/bca19bb2dc2d89ce60c4a4a6e59609d4cf2e13ef
git.kernel.org/stable/c/c0ef0e75a858cbd8618b473f22fbca36106dcf82
git.kernel.org/stable/c/d43aecb694b10db9a4228ce2d38b5ae8de374443
git.kernel.org/stable/c/e27ee2f607fe6a9b923ef1fc65461c0613c97594
ubuntu.com/security/CVE-2021-47571
www.cve.org/CVERecord?id=CVE-2021-47571
Related
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
Low