CVE-2024-56562

i3c: master: Fix miss free init_dyn_addr at i3c_master_put_i3c_addrs()

MEDIUM

5.5

CVSS Score

Published: December 27, 2024 at 02:23 PM UTC

Updated: June 17, 2026 at 08:12 AM UTC

1 product affected across 1 vendorLinux Kernel

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Severity

MEDIUM5.5

Exploit prediction

EPSS 0.2%

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".

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Linux Kernel · Linux

95%

5.0 ≤ v < 5.10.2315.0 ≤ v < 5.15.1745.0 ≤ v < 5.4.2875.0 ≤ v < 6.1.1205.0 ≤ v < 6.12.45.0 ≤ v < 6.135.0 ≤ v < 6.6.645.11 ≤ v < 5.15.1745.16 ≤ v < 6.1.1205.5 ≤ v < 5.10.2316.2 ≤ v < 6.6.646.7 ≤ v < 6.12.43a379bbcea0af6280e1ca0d1edfcf4e68cde6ee05.0

Vendor states this is fixed in 093ecc6d82ff1d2e0cbf6f2000438b6c698145cb (fixed)

Vendor states this is fixed in 0cb21f1ea3a2e19ee314a8fcf95461b5c453c59e (fixed)

Vendor states this is fixed in 0e8ab955c6d06f9d907761c07c02d1492f0a8ac1 (fixed)

Vendor states this is fixed in 3082990592f7c6d7510a9133afa46e31bbe26533 (fixed)

Vendor states this is fixed in 991e33a99fd3b5d432f0629565f532f563fe019a (fixed)

Vendor states this is fixed in c2f0ce241154b04f2fc150ff16ad82d9b8fdfa4a (fixed)

Vendor states this is fixed in ce30d11b39e8d637fed4704a5b43e9d556990475 (fixed)

Vendor states this is fixed in 5.0 (unaffected)

Vendor states this is fixed in 5.10.231 (unaffected)

Vendor states this is fixed in 5.15.174 (unaffected)

Vendor states this is fixed in 5.4.287 (unaffected)

Vendor states this is fixed in 6.1.120 (unaffected)