Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: wifi: ath9k_htc: Abort software beacon handling if disabled A malicious USB device can send a WMI_SWBA_EVENTID event from an ath9k_htc-managed device before beaconing has been enabled. This causes a device-by-zero error in the driver, leading to either a crash or an out of bounds read. Prevent this by aborting the handling in ath9k_htc_swba() if beacons are not enabled.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 832f6a18fc2aead14954c081ece03b7a5b425f81 before e5ce9df1d68094d37360dbd9b09289d42fa21e54; affected 832f6a18fc2aead14954c081ece03b7a5b425f81 before 0281c19074976ec48f0078d50530b406ddae75bc; affected 832f6a18fc2aead14954c081ece03b7a5b425f81 before 7ee3fb6258da8c890a51b514f60d7570dc703605; affected 832f6a18fc2aead14954c081ece03b7a5b425f81 before 40471b23147c86ea3ed97faee79937c618250bd0; affected 832f6a18fc2aead14954c081ece03b7a5b425f81 before 5482ef9875eaa43f0435e14570e1193823de857e; affected 832f6a18fc2aead14954c081ece03b7a5b425f81 before ee5ee646385f5846dcbc881389f3c44a197c402a; affected 832f6a18fc2aead14954c081ece03b7a5b425f81 before 5a85c21f812e02cb00ca07007d88acdd42d08c46; affected 832f6a18fc2aead14954c081ece03b7a5b425f81 before ac4e317a95a1092b5da5b9918b7118759342641c |
| Linux / Linux | affected 3.0; unaffected 0 before 3.0; unaffected 5.4.295 through 5.4.*; unaffected 5.10.239 through 5.10.*; unaffected 5.15.186 through 5.15.*; unaffected 6.1.142 through 6.1.*; unaffected 6.6.94 through 6.6.*; unaffected 6.12.34 through 6.12.*; unaffected 6.15.3 through 6.15.*; unaffected 6.16 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/e5ce9df1d68094d37360dbd9b09289d42fa21e54
- https://git.kernel.org/stable/c/0281c19074976ec48f0078d50530b406ddae75bc
- https://git.kernel.org/stable/c/7ee3fb6258da8c890a51b514f60d7570dc703605
- https://git.kernel.org/stable/c/40471b23147c86ea3ed97faee79937c618250bd0
- https://git.kernel.org/stable/c/5482ef9875eaa43f0435e14570e1193823de857e
- https://git.kernel.org/stable/c/ee5ee646385f5846dcbc881389f3c44a197c402a
- https://git.kernel.org/stable/c/5a85c21f812e02cb00ca07007d88acdd42d08c46
- https://git.kernel.org/stable/c/ac4e317a95a1092b5da5b9918b7118759342641c
ADP enrichment
No English description supplied.