Description
In the Linux kernel, the following vulnerability has been resolved: ASoC: max9759: fix underflow in speaker_gain_control_put() Check for negative values of "priv->gain" to prevent an out of bounds access. The concern is that these might come from the user via: -> snd_ctl_elem_write_user() -> snd_ctl_elem_write() -> kctl->put()
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
fa8d915172b8c10ec0734c4021e99e9705023b07 to < a0f49d12547d45ea8b0f356a96632dd503941c1eaffectedfa8d915172b8c10ec0734c4021e99e9705023b07 to < 71e60c170105d153e34d01766c1e4db26a4b24ccaffectedfa8d915172b8c10ec0734c4021e99e9705023b07 to < 5a45448ac95b715173edb1cd090ff24b6586d921affectedfa8d915172b8c10ec0734c4021e99e9705023b07 to < baead410e5db49e962a67fffc17ac30e44b50b7caffectedfa8d915172b8c10ec0734c4021e99e9705023b07 to < f114fd6165dfb52520755cc4d1c1dfbd447b88b6affectedfa8d915172b8c10ec0734c4021e99e9705023b07 to < 4c907bcd9dcd233da6707059d777ab389dcbd964affected
Linux Linux
Default version status: affected
4.17affected0 to < 4.17unaffected4.19.228 to ≤ 4.19.*unaffected5.4.178 to ≤ 5.4.*unaffected5.10.99 to ≤ 5.10.*unaffected5.15.22 to ≤ 5.15.*unaffected5.16.8 to ≤ 5.16.*unaffected5.17 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/a0f49d12547d45ea8b0f356a96632dd503941c1e ↗
- https://git.kernel.org/stable/c/71e60c170105d153e34d01766c1e4db26a4b24cc ↗
- https://git.kernel.org/stable/c/5a45448ac95b715173edb1cd090ff24b6586d921 ↗
- https://git.kernel.org/stable/c/baead410e5db49e962a67fffc17ac30e44b50b7c ↗
- https://git.kernel.org/stable/c/f114fd6165dfb52520755cc4d1c1dfbd447b88b6 ↗
- https://git.kernel.org/stable/c/4c907bcd9dcd233da6707059d777ab389dcbd964 ↗