CVE-2022-45886

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2022-45886
An issue was discovered in the Linux kernel through 6.0.9. drivers/media/dvb-core/dvb_net.c has a .disconnect versus dvb_device_open race condition that leads to a use-after-free.

7.0 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.0 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=4172385b0c9ac366dcab78eda48c26814b87ed1a
https://lore.kernel.org/linux-media/20221115131822.6640-1-imv4bel%40gmail.com/ Mailing List Patch Third Party Advisory
https://lore.kernel.org/linux-media/20221115131822.6640-3-imv4bel%40gmail.com/ Patch Third Party Advisory URL Repurposed
https://security.netapp.com/advisory/ntap-20230113-0006/ Third Party Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Configuration 2 (hide)

AND
cpe:2.3:o:netapp:h410c_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:h410c:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND
cpe:2.3:o:netapp:h300s_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:h300s:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND
cpe:2.3:o:netapp:h500s_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:h500s:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND
cpe:2.3:o:netapp:h700s_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:h700s:-:*:*:*:*:*:*:*

Configuration 6 (hide)

AND
cpe:2.3:o:netapp:h410s_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:h410s:-:*:*:*:*:*:*:*
History

25 Mar 2024, 01:15

Type Values Removed Values Added
References
  • () https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=4172385b0c9ac366dcab78eda48c26814b87ed1a -

04 Dec 2023, 14:52

Type Values Removed Values Added
References () https://lore.kernel.org/linux-media/20221115131822.6640-1-imv4bel%40gmail.com/ - () https://lore.kernel.org/linux-media/20221115131822.6640-1-imv4bel%40gmail.com/ - Mailing List, Patch, Third Party Advisory
References () https://lore.kernel.org/linux-media/20221115131822.6640-3-imv4bel%40gmail.com/ - () https://lore.kernel.org/linux-media/20221115131822.6640-3-imv4bel%40gmail.com/ - Patch, Third Party Advisory, URL Repurposed

07 Nov 2023, 03:54

Type Values Removed Values Added
References
  • {'url': 'https://lore.kernel.org/linux-media/20221115131822.6640-1-imv4bel@gmail.com/', 'name': 'https://lore.kernel.org/linux-media/20221115131822.6640-1-imv4bel@gmail.com/', 'tags': ['Exploit', 'Patch', 'Vendor Advisory'], 'refsource': 'MISC'}
  • {'url': 'https://lore.kernel.org/linux-media/20221115131822.6640-3-imv4bel@gmail.com/', 'name': 'https://lore.kernel.org/linux-media/20221115131822.6640-3-imv4bel@gmail.com/', 'tags': ['Exploit', 'Patch', 'Vendor Advisory'], 'refsource': 'MISC'}
  • () https://lore.kernel.org/linux-media/20221115131822.6640-3-imv4bel%40gmail.com/ -
  • () https://lore.kernel.org/linux-media/20221115131822.6640-1-imv4bel%40gmail.com/ -

20 Jan 2023, 20:19

Type Values Removed Values Added
References (CONFIRM) https://security.netapp.com/advisory/ntap-20230113-0006/ - (CONFIRM) https://security.netapp.com/advisory/ntap-20230113-0006/ - Third Party Advisory
First Time Netapp h500s
Netapp h700s
Netapp h700s Firmware
Netapp h410c Firmware
Netapp
Netapp h410s
Netapp h300s Firmware
Netapp h500s Firmware
Netapp h300s
Netapp h410c
Netapp h410s Firmware
CPE cpe:2.3:o:netapp:h410c_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:h300s:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:h410s:-:*:*:*:*:*:*:*
cpe:2.3:o:netapp:h410s_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:h410c:-:*:*:*:*:*:*:*
cpe:2.3:o:netapp:h300s_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:netapp:h500s_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:h700s:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:h500s:-:*:*:*:*:*:*:*
cpe:2.3:o:netapp:h700s_firmware:-:*:*:*:*:*:*:*

13 Jan 2023, 09:15

Type Values Removed Values Added
References
  • (CONFIRM) https://security.netapp.com/advisory/ntap-20230113-0006/ -

29 Nov 2022, 20:54

Type Values Removed Values Added
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
CWE CWE-362
CWE-416
References (MISC) https://lore.kernel.org/linux-media/20221115131822.6640-1-imv4bel@gmail.com/ - (MISC) https://lore.kernel.org/linux-media/20221115131822.6640-1-imv4bel@gmail.com/ - Exploit, Patch, Vendor Advisory
References (MISC) https://lore.kernel.org/linux-media/20221115131822.6640-3-imv4bel@gmail.com/ - (MISC) https://lore.kernel.org/linux-media/20221115131822.6640-3-imv4bel@gmail.com/ - Exploit, Patch, Vendor Advisory
First Time Linux
Linux linux Kernel
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.0

25 Nov 2022, 04:15

Type Values Removed Values Added
New CVE
Information

Published : 2022-11-25 04:15

Updated : 2024-03-25 01:15

NVD link : CVE-2022-45886

Mitre link : CVE-2022-45886

CVE.ORG link : CVE-2022-45886

JSON object : View

Products Affected

netapp

  • h700s_firmware
  • h410c
  • h300s_firmware
  • h500s
  • h300s
  • h410s
  • h410s_firmware
  • h500s_firmware
  • h410c_firmware
  • h700s

linux

  • linux_kernel
CWE
CWE-362

Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

CWE-416

Use After Free