CVE - CVE-2024-50205

CVE-ID
CVE-2024-50205	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://git.kernel.org/stable/c/3452d39c4704aa12504e4190298c721fb01083c3 URL:https://git.kernel.org/stable/c/3452d39c4704aa12504e4190298c721fb01083c3 MISC:https://git.kernel.org/stable/c/4bdc21506f12b2d432b1f2667e5ff4c75eee58e3 URL:https://git.kernel.org/stable/c/4bdc21506f12b2d432b1f2667e5ff4c75eee58e3 MISC:https://git.kernel.org/stable/c/5e431f85c87bbffd93a9830d5a576586f9855291 URL:https://git.kernel.org/stable/c/5e431f85c87bbffd93a9830d5a576586f9855291 MISC:https://git.kernel.org/stable/c/72cafe63b35d06b5cfbaf807e90ae657907858da URL:https://git.kernel.org/stable/c/72cafe63b35d06b5cfbaf807e90ae657907858da MISC:https://git.kernel.org/stable/c/7d4eb9e22131ec154e638cbd56629195c9bcbe9a URL:https://git.kernel.org/stable/c/7d4eb9e22131ec154e638cbd56629195c9bcbe9a MISC:https://git.kernel.org/stable/c/d2826873db70a6719cdd9212a6739f3e6234cfc4 URL:https://git.kernel.org/stable/c/d2826873db70a6719cdd9212a6739f3e6234cfc4 MISC:https://git.kernel.org/stable/c/d575414361630b8b0523912532fcd7c79e43468c URL:https://git.kernel.org/stable/c/d575414361630b8b0523912532fcd7c79e43468c
Assigning CNA
kernel.org
Date Record Created
20241021	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20241021)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
This is an record on the CVE List, which provides common identifiers for publicly known cybersecurity vulnerabilities.
Search CVE Using Keywords: You can also search by reference using the CVE Reference Maps.
For More Information: CVE Request Web Form (select "Other" from dropdown)