CVE-2022-50312 — Missing Release of Memory after Effective Lifetime in Linux

CWE-401 — Missing Release of Memory after Effective LifetimeCWE-772 — Missing Release of Resource after Effective Lifetime5 documents5 sources
Severity
5.5MEDIUMNVD
EPSS
0.0%
top 96.24%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
LinuxLinux KernelDebian Linux
Timeline
PublishedSep 15

Description

In the Linux kernel, the following vulnerability has been resolved: drivers: serial: jsm: fix some leaks in probe This error path needs to unwind instead of just returning directly.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6

Affected Packages4 packages

▶NVDlinux/linux_kernel3.19 — 4.9.331+7
▶Debianlinux/linux_kernel< 5.10.158-1+3
▶CVEListV5linux/linux03a8482c17dd0ae3251451d54cbbc03f930f21d5 — ff9a5e50fb1910be33e62925bc7ee3bef474879e+9
▶debiandebian/linux< linux 6.0.3-1 (bookworm)

Patches

Patch: git.kernel.org ↗Patch: git.kernel.org ↗Patch: git.kernel.org ↗

🔴Vulnerability Details

2
OSV
CVE-2022-50312: In the Linux kernel, the following vulnerability has been resolved: drivers: serial: jsm: fix some leaks in probe This error path needs to unwind inst↗2025-09-15
▶
GHSA
GHSA-vjwq-39rm-vj29: In the Linux kernel, the following vulnerability has been resolved: drivers: serial: jsm: fix some leaks in probe This error path needs to unwind in↗2025-09-15
▶

📋Vendor Advisories

2
Red Hat
kernel: drivers: serial: jsm: fix some leaks in probe↗2025-09-15
▶
Debian
CVE-2022-50312: linux - In the Linux kernel, the following vulnerability has been resolved: drivers: se...↗2022
▶
CVE-2022-50312 — Linux vulnerability | cvebase