CVE-2023-52702
"OpenVSwitch Memory Leak Vulnerability"
Description
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.
INFO
Published Date :
May 21, 2024, 4:15 p.m.
Last Modified :
Dec. 31, 2024, 8:19 p.m.
Source :
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Remotely Exploitable :
No
Impact Score :
3.6
Exploitability Score :
1.8
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2023-52702.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-52702 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-52702 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Initial Analysis by [email protected]
Dec. 31, 2024
Action Type Old Value New Value Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Added CWE NIST CWE-401 Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.8 up to (excluding) 5.10.169 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.11 up to (excluding) 5.15.95 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.16 up to (excluding) 6.1.13 *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:*:*:*:*:*:* Changed Reference Type https://git.kernel.org/stable/c/1563e998a938f095548054ef09e277b562b79536 No Types Assigned https://git.kernel.org/stable/c/1563e998a938f095548054ef09e277b562b79536 Patch Changed Reference Type https://git.kernel.org/stable/c/1563e998a938f095548054ef09e277b562b79536 No Types Assigned https://git.kernel.org/stable/c/1563e998a938f095548054ef09e277b562b79536 Patch Changed Reference Type https://git.kernel.org/stable/c/2fa28f5c6fcbfc794340684f36d2581b4f2d20b5 No Types Assigned https://git.kernel.org/stable/c/2fa28f5c6fcbfc794340684f36d2581b4f2d20b5 Patch Changed Reference Type https://git.kernel.org/stable/c/2fa28f5c6fcbfc794340684f36d2581b4f2d20b5 No Types Assigned https://git.kernel.org/stable/c/2fa28f5c6fcbfc794340684f36d2581b4f2d20b5 Patch Changed Reference Type https://git.kernel.org/stable/c/c0f65ee0a3329eb4b94beaef0268633696e2d0c6 No Types Assigned https://git.kernel.org/stable/c/c0f65ee0a3329eb4b94beaef0268633696e2d0c6 Patch Changed Reference Type https://git.kernel.org/stable/c/c0f65ee0a3329eb4b94beaef0268633696e2d0c6 No Types Assigned https://git.kernel.org/stable/c/c0f65ee0a3329eb4b94beaef0268633696e2d0c6 Patch Changed Reference Type https://git.kernel.org/stable/c/e336a9e08618203a456fb5367f1387b14554f55e No Types Assigned https://git.kernel.org/stable/c/e336a9e08618203a456fb5367f1387b14554f55e Patch Changed Reference Type https://git.kernel.org/stable/c/e336a9e08618203a456fb5367f1387b14554f55e No Types Assigned https://git.kernel.org/stable/c/e336a9e08618203a456fb5367f1387b14554f55e Patch -
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://git.kernel.org/stable/c/1563e998a938f095548054ef09e277b562b79536 Added Reference https://git.kernel.org/stable/c/2fa28f5c6fcbfc794340684f36d2581b4f2d20b5 Added Reference https://git.kernel.org/stable/c/c0f65ee0a3329eb4b94beaef0268633696e2d0c6 Added Reference https://git.kernel.org/stable/c/e336a9e08618203a456fb5367f1387b14554f55e -
CVE Modified by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
May. 29, 2024
Action Type Old Value New Value -
CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
May. 21, 2024
Action Type Old Value New Value Added Description 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. Added Reference kernel.org https://git.kernel.org/stable/c/c0f65ee0a3329eb4b94beaef0268633696e2d0c6 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/1563e998a938f095548054ef09e277b562b79536 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/e336a9e08618203a456fb5367f1387b14554f55e [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/2fa28f5c6fcbfc794340684f36d2581b4f2d20b5 [No types assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-52702 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2023-52702
weaknesses.