CVE-2022-49368
"MTK Ethernet SoC Out-of-Bounds Read Vulnerability"
Description
In the Linux kernel, the following vulnerability has been resolved: net: ethernet: mtk_eth_soc: out of bounds read in mtk_hwlro_get_fdir_entry() The "fsp->location" variable comes from user via ethtool_get_rxnfc(). Check that it is valid to prevent an out of bounds read.
INFO
Published Date :
Feb. 26, 2025, 7:01 a.m.
Last Modified :
April 14, 2025, 8:42 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 | HIGH | [email protected] |
Solution
- Update the Linux kernel to the latest stable version.
- Verify the patch for mtk_eth_soc is applied.
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-2022-49368.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2022-49368 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-2022-49368
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-2022-49368 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-49368 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]
Apr. 14, 2025
Action Type Old Value New Value Added CVSS V3.1 AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H Added CWE CWE-125 Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 4.20 up to (excluding) 5.4.198 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 4.10 up to (excluding) 4.14.283 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 4.15 up to (excluding) 4.19.247 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.18 up to (excluding) 5.18.4 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.16 up to (excluding) 5.17.15 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.11 up to (excluding) 5.15.47 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 4.9 up to (excluding) 4.9.318 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.5 up to (excluding) 5.10.122 Added Reference Type kernel.org: https://git.kernel.org/stable/c/0b238f75b65ed4462ef4cdfa718cac0ac7fce3b8 Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/2bd1faedb74dc2a2be3972abcd4239b75a3e7b00 Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/4cde554c70d7397cfa2e4116bacb4accdfb6fd48 Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/5ba81f82607ead85fe36f50869fc4f5661359ab8 Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/657e7174603f0aab2cdedc64ac81edffd2a87afe Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/71ae30662ec610b92644d13f79c78f76f17873b3 Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/b24ca1cf846273361d5bd73a35de95a486a54b6d Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/b4f0e57ea0d867aacffad7999527e48bd4ea9293 Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/e7e7104e2d5ddf3806a28695670f21bef471f1e1 Types: Patch -
New CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Feb. 26, 2025
Action Type Old Value New Value Added Description In the Linux kernel, the following vulnerability has been resolved: net: ethernet: mtk_eth_soc: out of bounds read in mtk_hwlro_get_fdir_entry() The "fsp->location" variable comes from user via ethtool_get_rxnfc(). Check that it is valid to prevent an out of bounds read. Added Reference https://git.kernel.org/stable/c/0b238f75b65ed4462ef4cdfa718cac0ac7fce3b8 Added Reference https://git.kernel.org/stable/c/2bd1faedb74dc2a2be3972abcd4239b75a3e7b00 Added Reference https://git.kernel.org/stable/c/4cde554c70d7397cfa2e4116bacb4accdfb6fd48 Added Reference https://git.kernel.org/stable/c/5ba81f82607ead85fe36f50869fc4f5661359ab8 Added Reference https://git.kernel.org/stable/c/657e7174603f0aab2cdedc64ac81edffd2a87afe Added Reference https://git.kernel.org/stable/c/71ae30662ec610b92644d13f79c78f76f17873b3 Added Reference https://git.kernel.org/stable/c/b24ca1cf846273361d5bd73a35de95a486a54b6d Added Reference https://git.kernel.org/stable/c/b4f0e57ea0d867aacffad7999527e48bd4ea9293 Added Reference https://git.kernel.org/stable/c/e7e7104e2d5ddf3806a28695670f21bef471f1e1