CVE-2024-56562

MEDIUM

Linux Kernel 5.0-6.12.3 - Use-After-Free in I3C Master Address Initialization

Title source: llm
STIX 2.1

Description

In the Linux kernel, the following vulnerability has been resolved: i3c: master: Fix miss free init_dyn_addr at i3c_master_put_i3c_addrs() if (dev->boardinfo && dev->boardinfo->init_dyn_addr) ^^^ here check "init_dyn_addr" i3c_bus_set_addr_slot_status(&master->bus, dev->info.dyn_addr, ...) ^^^^ free "dyn_addr" Fix copy/paste error "dyn_addr" by replacing it with "init_dyn_addr".

References (9)

Core 9

Scores

CVSS v3 5.5
EPSS 0.0023
EPSS Percentile 13.6%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Details

Status published
Products (23)
linux/Kernel 5.0.0 - 5.4.287linux
linux/Kernel 5.11.0 - 5.15.174linux
linux/Kernel 5.16.0 - 6.1.120linux
linux/Kernel 5.5.0 - 5.10.231linux
linux/Kernel 6.2.0 - 6.6.64linux
linux/Kernel 6.7.0 - 6.12.4linux
Linux/Linux < 5.0
Linux/Linux 3a379bbcea0af6280e1ca0d1edfcf4e68cde6ee0 - 093ecc6d82ff1d2e0cbf6f2000438b6c698145cb
Linux/Linux 3a379bbcea0af6280e1ca0d1edfcf4e68cde6ee0 - 0cb21f1ea3a2e19ee314a8fcf95461b5c453c59e
Linux/Linux 3a379bbcea0af6280e1ca0d1edfcf4e68cde6ee0 - 0e8ab955c6d06f9d907761c07c02d1492f0a8ac1
... and 13 more
Published Dec 27, 2024
Tracked Since Feb 18, 2026