CVE-2024-50205
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2024
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
ALSA: firewire-lib: Avoid division by zero in apply_constraint_to_size()
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.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 826b5de90c0bca4e9de6231da9e1730480621588 | affected | git | d575414361630b8b0523912532fcd7c79e43468c | Unavailable | None listed |
| 826b5de90c0bca4e9de6231da9e1730480621588 | affected | git | 5e431f85c87bbffd93a9830d5a576586f9855291 | Unavailable | None listed |
| 826b5de90c0bca4e9de6231da9e1730480621588 | affected | git | 7d4eb9e22131ec154e638cbd56629195c9bcbe9a | Unavailable | None listed |
| 826b5de90c0bca4e9de6231da9e1730480621588 | affected | git | d2826873db70a6719cdd9212a6739f3e6234cfc4 | Unavailable | None listed |
| 826b5de90c0bca4e9de6231da9e1730480621588 | affected | git | 4bdc21506f12b2d432b1f2667e5ff4c75eee58e3 | Unavailable | None listed |
| 826b5de90c0bca4e9de6231da9e1730480621588 | affected | git | 3452d39c4704aa12504e4190298c721fb01083c3 | Unavailable | None listed |
| 826b5de90c0bca4e9de6231da9e1730480621588 | affected | git | 72cafe63b35d06b5cfbaf807e90ae657907858da | Unavailable | None listed |
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
affected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 4.20 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 4.20 | Unavailable | None listed |
| 5.4.285 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.229 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.170 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.115 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.59 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.11.6 | unaffected | semver | Unavailable | 6.11.* | None listed |
| 6.12 | unaffected | original_commit_for_fix | Unavailable | * | None listed |