Ubuntu.comUB:CVE-2023-3108CVE-2023-3108
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
5.1%
A flaw was found in the subsequent get_user_pages_fast in the Linux
kernel’s interface for symmetric key cipher algorithms in the
skcipher_recvmsg of crypto/algif_skcipher.c function. This flaw allows a
local user to crash the system.
References
access.redhat.com/security/cve/CVE-2023-3108
bugzilla.redhat.com/show_bug.cgi?id=2221472
git.kernel.org/linus/9399f0c51489ae8c16d6559b82a452fdc1895e91 (4.0-rc1)
github.com/torvalds/linux/commit/9399f0c51489ae8c16d6559b82a452fdc1895e91
launchpad.net/bugs/cve/CVE-2023-3108
nvd.nist.gov/vuln/detail/CVE-2023-3108
security-tracker.debian.org/tracker/CVE-2023-3108
www.cve.org/CVERecord?id=CVE-2023-3108
Related
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
5.1%