| ID | CVE-2026-43035 | ||||||
| Sažetak | In the Linux kernel, the following vulnerability has been resolved: net: sched: cls_api: fix tc_chain_fill_node to initialize tcm_info to zero to prevent an info-leak When building netlink messages, tc_chain_fill_node() never initializes the tcm_info field of struct tcmsg. Since the allocation is not zeroed, kernel heap memory is leaked to userspace through this 4-byte field. The fix simply zeroes tcm_info alongside the other fields that are already initialized. | ||||||
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| CVSS vektor | None | ||||||
| Zadnje važnije ažuriranje | 01-05-2026 - 15:24 | ||||||
| Objavljeno | 01-05-2026 - 15:16 |
