High severity · published Apr 24, 2023
CVE-2023-2007
The specific flaw exists within the DPT I2O Controller driver
7.8
CVSS
0.3%
EPSS
No
On KEV
Description
The specific flaw exists within the DPT I2O Controller driver. The issue results from the lack of proper locking when performing operations on an object. An attacker can leverage this in conjunction with other vulnerabilities to escalate privileges and execute arbitrary code in the context of the kernel.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 19% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
KE
Kernel · Linux
before 6.0 · source: NVD
DL
Debian Linux · Debian
10.0; 11.0 · source: NVD
HF
H300s Firmware · Netapp
All versions, or not specified · source: NVD
HF
H410c Firmware · Netapp
All versions, or not specified · source: NVD
HF
H410s Firmware · Netapp
All versions, or not specified · source: NVD
HF
H500s Firmware · Netapp
All versions, or not specified · source: NVD
HF
H700s Firmware · Netapp
All versions, or not specified · source: NVD
SH
Solidfire & Hci Management Node · Netapp
All versions, or not specified · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-2007
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-2007
Patch
https://github.com/torvalds/linux/commit/b04e75a4a8a81887386a0d2dbf605a48e779d2a0
Mailing List
https://lists.debian.org/debian-lts-announce/2023/07/msg00030.html
Mailing List
https://lists.debian.org/debian-lts-announce/2023/10/msg00027.html
Third Party Advisory
https://security.netapp.com/advisory/ntap-20240119-0011/
Third Party Advisory
https://www.debian.org/security/2023/dsa-5480
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