5.5
Moyenne
CVE-2024-50205 In the Linux kernel, the following vulnerability has been resolved: ALSA: firewire-lib: Avoid division by zero in…
Description
In the Linux kernel, the following vulnerability has been resolved: ALSA: firewire-lib: Avoid division by zero in apply_constraint_to_size() The step variable is initialized to zero. It is changed in the loop, but if it's not changed it will remain zero. Add a variable check before the division. The observed behavior was introduced by commit 826b5de90c0b ("ALSA: firewire-lib: fix insufficient PCM rule for period/buffer size"), and it is difficult to show that any of the interval parameters will satisfy the snd_interval_test() condition with data from the amdtp_rate_table[] table. Found by Linux Verification Center (linuxtesting.org) with SVACE.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| Linux 6.12 | premières → < 6.12 | 6.12 |
| Linux 6.11 | premières → < 6.11.6 | 6.11.6 |
| Linux 6.6 | premières → < 6.6.59 | 6.6.59 |
| Linux 6.1 | premières → < 6.1.115 | 6.1.115 |
| Linux 5.15 | premières → < 5.15.170 | 5.15.170 |
| Linux 5.10 | premières → < 5.10.229 | 5.10.229 |
| Linux 5.4 | premières → < 5.4.285 | 5.4.285 |
| Linux | 4.20 | Pas de correctif indiqué |
| SIMATIC S7-1500 TM MFP - GNU/Linux subsystem 1.1 | premières → < 1.1.1 | 1.1.1 |
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8.1
Élevée