CVE-2022-48930

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2022-48930
In the Linux kernel, the following vulnerability has been resolved: RDMA/ib_srp: Fix a deadlock Remove the flush_workqueue(system_long_wq) call since flushing system_long_wq is deadlock-prone and since that call is redundant with a preceding cancel_work_sync()

5.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://git.kernel.org/stable/c/081bdc9fe05bb23248f5effb6f811da3da4b8252 Patch
https://git.kernel.org/stable/c/4752fafb461821f8c8581090c923ababba68c5bd Patch
https://git.kernel.org/stable/c/8cc342508f9e7fdccd2e9758ae9d52aff72dab7f Patch
https://git.kernel.org/stable/c/901206f71e6ad2b2e7accefc5199a438d173c25f Patch
https://git.kernel.org/stable/c/98d056603ce55ceb90631b3927151c190dfb1b27 Patch
https://git.kernel.org/stable/c/99eb8d694174c777558dc902d575d1997d5ca650 Patch
https://git.kernel.org/stable/c/c8b56e51aa91b8e7df3a98388dce3fdabd15c1d4 Patch
https://git.kernel.org/stable/c/d7997d19dfa7001ca41e971cd9efd091bb195b51 Patch
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:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
History

23 Aug 2024, 01:51

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5
References () https://git.kernel.org/stable/c/081bdc9fe05bb23248f5effb6f811da3da4b8252 - () https://git.kernel.org/stable/c/081bdc9fe05bb23248f5effb6f811da3da4b8252 - Patch
References () https://git.kernel.org/stable/c/4752fafb461821f8c8581090c923ababba68c5bd - () https://git.kernel.org/stable/c/4752fafb461821f8c8581090c923ababba68c5bd - Patch
References () https://git.kernel.org/stable/c/8cc342508f9e7fdccd2e9758ae9d52aff72dab7f - () https://git.kernel.org/stable/c/8cc342508f9e7fdccd2e9758ae9d52aff72dab7f - Patch
References () https://git.kernel.org/stable/c/901206f71e6ad2b2e7accefc5199a438d173c25f - () https://git.kernel.org/stable/c/901206f71e6ad2b2e7accefc5199a438d173c25f - Patch
References () https://git.kernel.org/stable/c/98d056603ce55ceb90631b3927151c190dfb1b27 - () https://git.kernel.org/stable/c/98d056603ce55ceb90631b3927151c190dfb1b27 - Patch
References () https://git.kernel.org/stable/c/99eb8d694174c777558dc902d575d1997d5ca650 - () https://git.kernel.org/stable/c/99eb8d694174c777558dc902d575d1997d5ca650 - Patch
References () https://git.kernel.org/stable/c/c8b56e51aa91b8e7df3a98388dce3fdabd15c1d4 - () https://git.kernel.org/stable/c/c8b56e51aa91b8e7df3a98388dce3fdabd15c1d4 - Patch
References () https://git.kernel.org/stable/c/d7997d19dfa7001ca41e971cd9efd091bb195b51 - () https://git.kernel.org/stable/c/d7997d19dfa7001ca41e971cd9efd091bb195b51 - Patch
CWE CWE-667
First Time Linux linux Kernel
Linux
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

22 Aug 2024, 12:48

Type Values Removed Values Added
Summary
  • (es) En el kernel de Linux, se resolvió la siguiente vulnerabilidad: RDMA/ib_srp: corrige un punto muerto Elimine la llamada Flush_workqueue(system_long_wq) ya que vaciar system_long_wq es propenso a interbloqueo y esa llamada es redundante con un cancel_work_sync() anterior.

22 Aug 2024, 04:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-08-22 04:15

Updated : 2024-08-23 01:51

NVD link : CVE-2022-48930

Mitre link : CVE-2022-48930

CVE.ORG link : CVE-2022-48930

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
CWE-667

Improper Locking