{"cvss":0.0,"datePublished":"2026-02-09T00:00:00Z","dateUpdated":"2026-02-09T00:00:00Z","description":"Integer signedness error in the pkt_find_dev_from_minor function in drivers/block/pktcdvd.c in the Linux kernel before 2.6.36-rc6 allows local users to obtain sensitive information from kernel memory or cause a denial of service (invalid pointer dereference and system crash) via a crafted index value in a PKT_CTRL_CMD_STATUS ioctl call.","dueDate":"","id":"CVE-2010-3437","kev_catalogs":["vulncheck"],"knownRansomwareCampaignUse":"Unknown","product":"Kernel","requiredAction":"Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.","severity":"HIGH","source":"vulncheck_kev","title":"Linux Kernel NULL Pointer Dereference","vendor":"Linux"}