CVE-2023-54111
pinctrl: rockchip: Fix refcount leak in rockchip_pinctrl_parse_groups
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
In the Linux kernel, the following vulnerability has been resolved: pinctrl: rockchip: Fix refcount leak in rockchip_pinctrl_parse_groups of_find_node_by_phandle() returns a node pointer with refcount incremented, We should use of_node_put() on it when not needed anymore. Add missing of_node_put() to avoid refcount leak.
Timeline
- CVE published
- Record last updated
Affected versions
- Linux Linux
Version range not reported
- Linux Linux
3.11
References 8
git.kernel.org
- stable/c/aa017ab5716c9157c65fdce061c4a4a568af53a8
- stable/c/5868013522297bf628eee4322d99d6d4de4f308e
- stable/c/954a7a0011d94475f8ba5ceb77a5d11e01cf402f
- stable/c/d562054a3a2eede3507a5461011ee82b671fcb88
- stable/c/0f735f232ff59863e0b6ebac0849d637e215a9c2
- stable/c/dbef00ef4b9b98d15183340396e5df0fa7a860d8
- stable/c/3c40b34e3462aab12af3dba77d2e1602afc72e80
- stable/c/c818ae563bf99457f02e8170aabd6b174f629f65