Loading vulnerability…
CVE-2024-36007 is an improper state-reset flaw in the Linux kernel mlxsw Spectrum ACL TCAM rehash delayed-work path. Rehash migration iterates ACL chunks and their entries, saving both the current chunk and entry as resume markers when work credits are exhausted. On an error path, the chunk marker could be cleared without also clearing the entry marker associated with that chunk. A later rehash resume could therefore treat an entry from a different chunk as the current entry, eventually iterating a chunk structure as an entry and producing kernel warnings during ACL migration. The fix centralizes resetting of all rehash markers, uses it on relevant error and new-rehash paths, and adds a warning intended to detect invalid state.
Mallory correlates every CVE against your assets, your vendors, and active adversary campaigns. Know which vulnerabilities matter for you, not just which ones are loud.
What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.
What an attacker gets, and what they’ve been doing with it.
If you can’t patch tonight, do this now.
Patch, then assume compromise.
No public exploits tracked yet. Mallory keeps watching.
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.
7 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A warning/error condition during rehashing in the Linux kernel mlxsw Spectrum ACL TCAM driver.
Linux kernel mlxsw Spectrum ACL TCAM rehash handling vulnerability.
Linux kernel mlxsw Spectrum ACL TCAM rehash handling flaw.
Linux kernel Mellanox Spectrum ACL TCAM rehash handling flaw.
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.