CVE - CVE-2024-57893

CVE-ID
CVE-2024-57893	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: seq: oss: Fix races at processing SysEx messages OSS sequencer handles the SysEx messages split in 6 bytes packets, and ALSA sequencer OSS layer tries to combine those. It stores the data in the internal buffer and this access is racy as of now, which may lead to the out-of-bounds access. As a temporary band-aid fix, introduce a mutex for serializing the process of the SysEx message packets.
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/0179488ca992d79908b8e26b9213f1554fc5bacc URL:https://git.kernel.org/stable/c/0179488ca992d79908b8e26b9213f1554fc5bacc MISC:https://git.kernel.org/stable/c/9d382112b36382aa65aad765f189ebde9926c101 URL:https://git.kernel.org/stable/c/9d382112b36382aa65aad765f189ebde9926c101 MISC:https://git.kernel.org/stable/c/cff1de87ed14fc0f2332213d2367100e7ad0753a URL:https://git.kernel.org/stable/c/cff1de87ed14fc0f2332213d2367100e7ad0753a MISC:https://git.kernel.org/stable/c/d2392b79d8af3714ea8878b71c66dc49d3110f44 URL:https://git.kernel.org/stable/c/d2392b79d8af3714ea8878b71c66dc49d3110f44
Assigning CNA
kernel.org
Date Record Created
20250111	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 (20250111)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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