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Debian Security Bug TrackerDEBIANCVE:CVE-2022-48907HistoryAug 22, 2024 - 2:15 a.m.
CVE-2022-48907
2024-08-2202:15:05
Debian Security Bug Tracker
security-tracker.debian.org
2
linux
kernel
memory leak
auxdisplay
lcd2s
CVSS3
5.5
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
AI Score
7.2
Confidence
Low
EPSS
0
Percentile
5.1%
In the Linux kernel, the following vulnerability has been resolved: auxdisplay: lcd2s: Fix memory leak in ->remove() Once allocated the struct lcd2s_data is never freed. Fix the memory leak by switching to devm_kzalloc().
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | linux | < 5.16.14-1 | linux_5.16.14-1_all.deb |
| Debian | 11 | all | linux | < 5.10.223-1 | linux_5.10.223-1_all.deb |
| Debian | 999 | all | linux | < 5.16.14-1 | linux_5.16.14-1_all.deb |
| Debian | 13 | all | linux | < 5.16.14-1 | linux_5.16.14-1_all.deb |
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CVSS3
5.5
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
AI Score
7.2
Confidence
Low
EPSS
0
Percentile
5.1%
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