CVE-2022-48820
Not scored
phy: stm32: fix a refcount leak in stm32_usbphyc_pll_enable()
In the Linux kernel, the following vulnerability has been resolved: phy: stm32: fix a refcount leak in stm32_usbphyc_pll_enable() This error path needs to decrement "usbphyc->n_pll_cons.counter" before returning.
Exploit probability
0.3%
Published
July 16, 2024
Required by
Not available
Last source change
August 12, 2026
02 / AFFECTED SOFTWARE
Affected packages
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
Open Source Vulnerabilities
CVE-2022-48820
View original source
In the Linux kernel, the following vulnerability has been resolved: phy: stm32: fix a refcount leak in stm32_usbphyc_pll_enable() This error path needs to decrement "usbphyc->n_pll_cons.counter" before returning.
05 / REFERENCES
Further evidence
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/0ad1a88fa3eb0ded7798f52b79bc33f75fc9a6d2
- https://git.kernel.org/stable/c/94b16ca86ab688ed6fad4548f70137f93cf1f0a9
- https://git.kernel.org/stable/c/cfc826c88a79e22ba5d8001556eb2c7efd8a01b6
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/48xxx/CVE-2022-48820.json
- https://nvd.nist.gov/vuln/detail/CVE-2022-48820