CVE-2023-54230 — Improper Update of Reference Count in Linux
Severity
3.3LOW
No vectorEPSS
0.0%
top 84.94%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedDec 30
Description
In the Linux kernel, the following vulnerability has been resolved:
amba: bus: fix refcount leak
commit 5de1540b7bc4 ("drivers/amba: create devices from device tree")
increases the refcount of of_node, but not releases it in
amba_device_release, so there is refcount leak. By using of_node_put
to avoid refcount leak.
Affected Packages4 packages
▶CVEListV5linux/linux5de1540b7bc4c23470f86add1e517be41e7fefe2 — 94e398df32e850f26828690ee62f7441979583cc+9
🔴Vulnerability Details
3GHSA▶
GHSA-9qf5-c4fq-57p4: In the Linux kernel, the following vulnerability has been resolved:
amba: bus: fix refcount leak
commit 5de1540b7bc4 ("drivers/amba: create devices↗2025-12-30
OSV▶
CVE-2023-54230: In the Linux kernel, the following vulnerability has been resolved: amba: bus: fix refcount leak commit 5de1540b7bc4 ("drivers/amba: create devices fr↗2025-12-30