CVE-2022-49503

In the Linux kernel, the following vulnerability has been resolved: ath9k_htc: fix potential out of bounds access with invalid rxstatus->rs_keyix The "rxstatus->rs_keyix" eventually gets passed to test_bit() so we need to ensure that it is within the bitmap. drivers/net/wireless/ath/ath9k/common.c:46 ath9k_cmn_rx_accept() error: passing untrusted data 'rx_stats->rs_keyix' to 'test_bit()'

CVSS v3 7.1 HIGH

7.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.2

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://git.kernel.org/stable/c/0bcb528402cd5e1a6e1833e956fd58a12d509e8e	Patch
https://git.kernel.org/stable/c/2326d398ccd41ba6d93b8346532dfa432ab00fee	Patch
https://git.kernel.org/stable/c/2dc509305cf956381532792cb8dceef2b1504765	Patch
https://git.kernel.org/stable/c/3dad3fed5672828c7fb0465cb66a3d9a70952fa6	Patch
https://git.kernel.org/stable/c/461e4c1f199076275f16bf6f3d3e42c6b6c79f33	Patch
https://git.kernel.org/stable/c/4bdcf32c965c27f55ccc4ee71c1927131115b0bb	Patch
https://git.kernel.org/stable/c/7f6defe0fabc79f29603c6fa3c80e4fe0456a3e9	Patch
https://git.kernel.org/stable/c/a048e0c3caa852397b7b50d4c82a0415c05f7ac3	Patch
https://git.kernel.org/stable/c/eda518db7db16c360bc84379d90675650daa3048	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::::::::
	cpe:2.3:o:linux:linux_kernel::::::::

History

No history.

Information

Published : 2025-02-26 07:01

Updated : 2025-10-21 12:09

NVD link : CVE-2022-49503

Mitre link : CVE-2022-49503

CVE.ORG link : CVE-2022-49503

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-125

Out-of-bounds Read

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