CVE-2024-38619 is a divide-by-zero vulnerability in the Linux kernel usb-storage Alauda driver. If alauda_init_media() fails, the alauda_info.uzonesize member can remain zero. Subsequent execution of alauda_read_data() or alauda_write_lba() may divide by this zero value. The fix adds explicit media-initialization state tracking, ensures initial media initialization in alauda_check_media(), and checks errors returned by alauda_init_media().
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What an attacker gets, and what they’ve been doing with it.
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Patch, then assume compromise.
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No public exploit code observed for this vulnerability.
Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.
Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
2 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A Linux kernel usb-storage vulnerability in the alauda component related to media initialization checks.
A resolved Linux kernel vulnerability in the usb-storage Alauda driver involving failure to check whether removable media is initialized.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.