CVE-2020-36786
Linux Kernel Media Atomisp Flash Object Memory Leak Vulnerability
Description
In the Linux kernel, the following vulnerability has been resolved: media: [next] staging: media: atomisp: fix memory leak of object flash In the case where the call to lm3554_platform_data_func returns an error there is a memory leak on the error return path of object flash. Fix this by adding an error return path that will free flash and rename labels fail2 to fail3 and fail1 to fail2.
INFO
Published Date :
Feb. 28, 2024, 9:15 a.m.
Last Modified :
Dec. 6, 2024, 3:59 p.m.
Remotely Exploit :
No
Source :
416baaa9-dc9f-4396-8d5f-8c081fb06d67
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | MEDIUM | [email protected] |
Solution
- n/a
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-2020-36786.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-36786 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-2020-36786
weaknesses.
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-2020-36786 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-36786 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. 06, 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) 5.10 up to (excluding) 5.10.37 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.11 up to (excluding) 5.11.21 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.12 up to (excluding) 5.12.4 Changed Reference Type https://git.kernel.org/stable/c/27d2eab69f7da8e94e4751ac5c6d22d809275484 No Types Assigned https://git.kernel.org/stable/c/27d2eab69f7da8e94e4751ac5c6d22d809275484 Patch Changed Reference Type https://git.kernel.org/stable/c/27d2eab69f7da8e94e4751ac5c6d22d809275484 No Types Assigned https://git.kernel.org/stable/c/27d2eab69f7da8e94e4751ac5c6d22d809275484 Patch Changed Reference Type https://git.kernel.org/stable/c/4f0f37d03cde8f4341df8454f9b40a67fda94a33 No Types Assigned https://git.kernel.org/stable/c/4f0f37d03cde8f4341df8454f9b40a67fda94a33 Patch Changed Reference Type https://git.kernel.org/stable/c/4f0f37d03cde8f4341df8454f9b40a67fda94a33 No Types Assigned https://git.kernel.org/stable/c/4f0f37d03cde8f4341df8454f9b40a67fda94a33 Patch Changed Reference Type https://git.kernel.org/stable/c/6045b01dd0e3cd3759eafe7f290ed04c957500b1 No Types Assigned https://git.kernel.org/stable/c/6045b01dd0e3cd3759eafe7f290ed04c957500b1 Patch Changed Reference Type https://git.kernel.org/stable/c/6045b01dd0e3cd3759eafe7f290ed04c957500b1 No Types Assigned https://git.kernel.org/stable/c/6045b01dd0e3cd3759eafe7f290ed04c957500b1 Patch Changed Reference Type https://git.kernel.org/stable/c/cc4cc2fb5aaf9adb83c02211eb13b16cfcb7ba64 No Types Assigned https://git.kernel.org/stable/c/cc4cc2fb5aaf9adb83c02211eb13b16cfcb7ba64 Patch Changed Reference Type https://git.kernel.org/stable/c/cc4cc2fb5aaf9adb83c02211eb13b16cfcb7ba64 No Types Assigned https://git.kernel.org/stable/c/cc4cc2fb5aaf9adb83c02211eb13b16cfcb7ba64 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/27d2eab69f7da8e94e4751ac5c6d22d809275484 Added Reference https://git.kernel.org/stable/c/4f0f37d03cde8f4341df8454f9b40a67fda94a33 Added Reference https://git.kernel.org/stable/c/6045b01dd0e3cd3759eafe7f290ed04c957500b1 Added Reference https://git.kernel.org/stable/c/cc4cc2fb5aaf9adb83c02211eb13b16cfcb7ba64 -
CVE Modified by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
May. 28, 2024
Action Type Old Value New Value -
CVE Modified by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
May. 14, 2024
Action Type Old Value New Value -
CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Feb. 28, 2024
Action Type Old Value New Value Added Description In the Linux kernel, the following vulnerability has been resolved: media: [next] staging: media: atomisp: fix memory leak of object flash In the case where the call to lm3554_platform_data_func returns an error there is a memory leak on the error return path of object flash. Fix this by adding an error return path that will free flash and rename labels fail2 to fail3 and fail1 to fail2. Added Reference Linux https://git.kernel.org/stable/c/cc4cc2fb5aaf9adb83c02211eb13b16cfcb7ba64 [No types assigned] Added Reference Linux https://git.kernel.org/stable/c/4f0f37d03cde8f4341df8454f9b40a67fda94a33 [No types assigned] Added Reference Linux https://git.kernel.org/stable/c/27d2eab69f7da8e94e4751ac5c6d22d809275484 [No types assigned] Added Reference Linux https://git.kernel.org/stable/c/6045b01dd0e3cd3759eafe7f290ed04c957500b1 [No types assigned]