7.1

CVE-2022-49503

ath9k_htc: fix potential out of bounds access with invalid rxstatus->rs_keyix

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()'
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 3.15 < 4.9.318
Linux ≫ Linux Kernel Version >= 4.10 < 4.14.283
Linux ≫ Linux Kernel Version >= 4.15 < 4.19.247
Linux ≫ Linux Kernel Version >= 4.20 < 5.4.198
Linux ≫ Linux Kernel Version >= 5.5 < 5.10.121
Linux ≫ Linux Kernel Version >= 5.11 < 5.15.46
Linux ≫ Linux Kernel Version >= 5.16 < 5.17.14
Linux ≫ Linux Kernel Version >= 5.18 < 5.18.3
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.27% 0.183
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.1 1.8 5.2
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
CWE-125 Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

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