Medium severity · published Jan 31, 2022
CVE-2022-0286
A flaw was found in the Linux kernel
5.5
CVSS
0.5%
EPSS
No
On KEV
Description
A flaw was found in the Linux kernel. A null pointer dereference in bond_ipsec_add_sa() may lead to local denial of service.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 45% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
KE
Kernel · Linux
All versions, or not specified · source: NVD
CC
Communications Cloud Native Core Binding Support Function · Oracle
22.1.3 · source: NVD
CC
Communications Cloud Native Core Network Exposure Function · Oracle
22.1.1 · source: NVD
CC
Communications Cloud Native Core Policy · Oracle
22.2.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-0286
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-0286
Exploit
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=105cd17a866017b45f3c45901b394c711c97bf40
Exploit
https://syzkaller.appspot.com/bug?id=160f641886d88bf11cbf1236cc4db994bb210626
Patch
https://www.oracle.com/security-alerts/cpujul2022.html
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