CVE-2023-52702

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-52702
In the Linux kernel, the following vulnerability has been resolved: net: openvswitch: fix possible memory leak in ovs_meter_cmd_set() old_meter needs to be free after it is detached regardless of whether the new meter is successfully attached.

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/1563e998a938f095548054ef09e277b562b79536 Patch
https://git.kernel.org/stable/c/2fa28f5c6fcbfc794340684f36d2581b4f2d20b5 Patch
https://git.kernel.org/stable/c/c0f65ee0a3329eb4b94beaef0268633696e2d0c6 Patch
https://git.kernel.org/stable/c/e336a9e08618203a456fb5367f1387b14554f55e Patch
https://git.kernel.org/stable/c/1563e998a938f095548054ef09e277b562b79536 Patch
https://git.kernel.org/stable/c/2fa28f5c6fcbfc794340684f36d2581b4f2d20b5 Patch
https://git.kernel.org/stable/c/c0f65ee0a3329eb4b94beaef0268633696e2d0c6 Patch
https://git.kernel.org/stable/c/e336a9e08618203a456fb5367f1387b14554f55e 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:6.2:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.2:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.2:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.2:rc4:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.2:rc5:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.2:rc6:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.2:rc7:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.2:rc8:*:*:*:*:*:*
History

31 Dec 2024, 20:19

Type Values Removed Values Added
First Time Linux
Linux linux Kernel
References () https://git.kernel.org/stable/c/1563e998a938f095548054ef09e277b562b79536 - () https://git.kernel.org/stable/c/1563e998a938f095548054ef09e277b562b79536 - Patch
References () https://git.kernel.org/stable/c/2fa28f5c6fcbfc794340684f36d2581b4f2d20b5 - () https://git.kernel.org/stable/c/2fa28f5c6fcbfc794340684f36d2581b4f2d20b5 - Patch
References () https://git.kernel.org/stable/c/c0f65ee0a3329eb4b94beaef0268633696e2d0c6 - () https://git.kernel.org/stable/c/c0f65ee0a3329eb4b94beaef0268633696e2d0c6 - Patch
References () https://git.kernel.org/stable/c/e336a9e08618203a456fb5367f1387b14554f55e - () https://git.kernel.org/stable/c/e336a9e08618203a456fb5367f1387b14554f55e - Patch
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5
CWE CWE-401
CPE cpe:2.3:o:linux:linux_kernel:6.2:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.2:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.2:rc8:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.2:rc5:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.2:rc6:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.2:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.2:rc7:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.2:rc4:*:*:*:*:*:*

21 Nov 2024, 08:40

Type Values Removed Values Added
References () https://git.kernel.org/stable/c/1563e998a938f095548054ef09e277b562b79536 - () https://git.kernel.org/stable/c/1563e998a938f095548054ef09e277b562b79536 -
References () https://git.kernel.org/stable/c/2fa28f5c6fcbfc794340684f36d2581b4f2d20b5 - () https://git.kernel.org/stable/c/2fa28f5c6fcbfc794340684f36d2581b4f2d20b5 -
References () https://git.kernel.org/stable/c/c0f65ee0a3329eb4b94beaef0268633696e2d0c6 - () https://git.kernel.org/stable/c/c0f65ee0a3329eb4b94beaef0268633696e2d0c6 -
References () https://git.kernel.org/stable/c/e336a9e08618203a456fb5367f1387b14554f55e - () https://git.kernel.org/stable/c/e336a9e08618203a456fb5367f1387b14554f55e -
Summary
  • (es) En el kernel de Linux, se resolvió la siguiente vulnerabilidad: net: openvswitch: corrige una posible pérdida de memoria en ovs_meter_cmd_set() old_meter debe estar libre después de desconectarlo, independientemente de si el nuevo medidor se conectó correctamente.

21 May 2024, 16:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-05-21 16:15

Updated : 2024-12-31 20:19

NVD link : CVE-2023-52702

Mitre link : CVE-2023-52702

CVE.ORG link : CVE-2023-52702

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
CWE-401

Missing Release of Memory after Effective Lifetime