ALSA: ice1712: check snd_ctl_new1() return value
3Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackepss 0.2%
probabilidade de exploração
0.2%top 92% das CVEs
exploração observada
nãonenhuma fonte reporta
In the Linux kernel, the following vulnerability has been resolved:
ALSA: ice1712: check snd_ctl_new1() return value
snd_ctl_new1() can return NULL when memory allocation fails. The
ice1712 driver calls snd_ctl_new1() without checking the return value
before dereferencing the pointer in multiple places (ice1712.c,
ice1724.c, aureon.c), which can lead to NULL pointer dereferences.
Add NULL checks after snd_ctl_new1() calls and return -ENOMEM if any
fails.
Produtos afetados
Linux · LinuxReferências
https://git.kernel.org/stable/c/2b929b91b0f3bc6de8a844370049cd99ee8e31ffhttps://git.kernel.org/stable/c/38a7cc46370a57122fb29c4bfe48a851c0c64459https://git.kernel.org/stable/c/57d59be545b309d4bb54ac472b15d1e67f254d95https://git.kernel.org/stable/c/69bf1dfa3215524c4ae255bb9dce0770875abbebhttps://git.kernel.org/stable/c/71b87108ad93d433cdb20704a8dc8852304cf2c2https://git.kernel.org/stable/c/d34ad480b8896d2b486e2cf29ce1790326cad205