01 Record

CVE-2022-50312

drivers: serial: jsm: fix some leaks in probe

UnratedPUBLISHEDCNA: Linux

CNA base scoreUnratedNo CNA CVSS vector

View raw JSON

02 Description

drivers: serial: jsm: fix some leaks in probe

03 Exploitation and scoring

Exploitation: Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision: Not assessed by CISA
EPSS probability: 0.16% probability of exploitation activity in the next 30 days.
EPSS percentile: Ranks above 5.7% of scored records. A rank, not a probability.
NVD base score: 5.5 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
NVD analysis status: Analyzed. NVD last modified this record on 2026-06-17.
Red Hat severity: Low. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2025-09-15 14:46Z11 MO AGO

Last updated

2026-05-11 19:16Z3 MO AGO

Reserved

2025-09-15

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-401Missing Release of Memory after Effective LifetimeVariant
CWE-772Missing Release of Resource after Effective LifetimeBase

Data version

5.2

Document digest

bfb26933e687432c406560bb9de539f395caf4eee5e716877e1ff9584888419c

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux03a8482c17dd0ae3251451d54cbbc03f930f21d5 to < ff9a5e50fb1910be33e62925bc7ee3bef474879e, 03a8482c17dd0ae3251451d54cbbc03f930f21d5 to < 3bf05c2650cf6b8d83bf0b0d808cc78c6ee7e84c, 03a8482c17dd0ae3251451d54cbbc03f930f21d5 to < 6066bd69ffba3a6abc7c0793ccba1da79b7d77e3, 03a8482c17dd0ae3251451d54cbbc03f930f21d5 to < 744c2d33a88b082d9d504520f0132b3d688547b2, 03a8482c17dd0ae3251451d54cbbc03f930f21d5 to < 71ffe5111f0ffa2fd43c14fd176c6f05d4e82212, 03a8482c17dd0ae3251451d54cbbc03f930f21d5 to < 6be8e565a4a60530797a974d0a3d0e30656166a1, 03a8482c17dd0ae3251451d54cbbc03f930f21d5 to < 737594536dc3ce732976c0d84bb1dcc842065521, 03a8482c17dd0ae3251451d54cbbc03f930f21d5 to < 3ea1fd63fdf0e83b491c2a9f25b395aa0e4bf6e8, 03a8482c17dd0ae3251451d54cbbc03f930f21d5 to < 1d5859ef229e381f4db38dce8ed58e4bf862006b, 3.19—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/ff9a5e50fb1910be33e62925bc7ee3bef474879e
git.kernel.orghttps://git.kernel.org/stable/c/3bf05c2650cf6b8d83bf0b0d808cc78c6ee7e84c
git.kernel.orghttps://git.kernel.org/stable/c/6066bd69ffba3a6abc7c0793ccba1da79b7d77e3
git.kernel.orghttps://git.kernel.org/stable/c/744c2d33a88b082d9d504520f0132b3d688547b2
git.kernel.orghttps://git.kernel.org/stable/c/71ffe5111f0ffa2fd43c14fd176c6f05d4e82212
git.kernel.orghttps://git.kernel.org/stable/c/6be8e565a4a60530797a974d0a3d0e30656166a1
git.kernel.orghttps://git.kernel.org/stable/c/737594536dc3ce732976c0d84bb1dcc842065521
git.kernel.orghttps://git.kernel.org/stable/c/3ea1fd63fdf0e83b491c2a9f25b395aa0e4bf6e8
git.kernel.orghttps://git.kernel.org/stable/c/1d5859ef229e381f4db38dce8ed58e4bf862006b

01 Record index

CVE-2022-50312

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2022-50312

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References