Ubuntu.comUB:CVE-2022-4127CVE-2022-4127
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
0.0004 Low
EPSS
Percentile
5.1%
A NULL pointer dereference issue was discovered in the Linux kernel in
io_files_update_with_index_alloc. A local user could use this flaw to
potentially crash the system causing a denial of service.
References
access.redhat.com/security/cve/CVE-2022-4127
github.com/torvalds/linux/commit/d785a773bed966a75ca1f11d108ae1897189975b
launchpad.net/bugs/cve/CVE-2022-4127
lore.kernel.org/all/[email protected]/
nvd.nist.gov/vuln/detail/CVE-2022-4127
security-tracker.debian.org/tracker/CVE-2022-4127
www.cve.org/CVERecord?id=CVE-2022-4127
Related
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
0.0004 Low
EPSS
Percentile
5.1%