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Search Results (2 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-35233 | 1 Oracle Corporation | 1 Oracle Linux | 2026-05-01 | 4.4 Medium |
| An unprivileged attacker can craft a user-space process with a malicious ELF binary containing an out-of-range sh_link field. When root-level dtrace attaches to -- or instruments -- that process (via dtrace -p , pid probes, or USDT), the ELF parser reads heap memory beyond the allocated section cache array without any bounds check. This results in an uninitialized/out-of-bounds heap read that can cause a NULL pointer dereference crash of the dtrace process (DoS), or -- depending on heap layout -- a read-then-use of a garbage pointer controlled by adjacent allocations, providing a foothold toward further exploitation in a privileged context. | ||||
| CVE-2026-21991 | 2 Oracle, Oracle Corporation | 2 Linux, Oracle Linux | 2026-04-08 | 5.5 Medium |
| A DTrace component, dtprobed, allows arbitrary file creation through crafted USDT provider names. | ||||
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