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Ubuntu.comUB:CVE-2024-25740HistoryFeb 12, 2024 - 12:00 a.m.
CVE-2024-25740
2024-02-1200:00:00
ubuntu.com
ubuntu.com
17
cve-2024-25740
ubi driver
linux kernel
memory leak
bugzilla
syzkaller
unfixed upstream
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
5.4
Confidence
High
EPSS
0
Percentile
9.0%
A memory leak flaw was found in the UBI driver in drivers/mtd/ubi/attach.c
in the Linux kernel through 6.7.4 for UBI_IOCATT, because kobj->name is not
released.
Bugs
- <https://bugzilla.redhat.com/show_bug.cgi?id=2263881>
- <https://bugzilla.suse.com/show_bug.cgi?id=1219830>
Notes
| Author | Note |
|---|---|
| eslerm | Syzkaller |
| sbeattie | unfixed upstream as of 2024.02.16 |
| cengizcan | still unfixed upstream as of 2024.04.25 |
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 20.04 | noarch | linux | < any | UNKNOWN |
| ubuntu | 22.04 | noarch | linux | < any | UNKNOWN |
| ubuntu | 24.04 | noarch | linux | < any | UNKNOWN |
| ubuntu | 20.04 | noarch | linux-aws | < any | UNKNOWN |
| ubuntu | 22.04 | noarch | linux-aws | < any | UNKNOWN |
| ubuntu | 24.04 | noarch | linux-aws | < any | UNKNOWN |
| ubuntu | 20.04 | noarch | linux-aws-5.15 | < any | UNKNOWN |
| ubuntu | 22.04 | noarch | linux-aws-6.5 | < any | UNKNOWN |
| ubuntu | 20.04 | noarch | linux-azure | < any | UNKNOWN |
| ubuntu | 22.04 | noarch | linux-azure | < any | UNKNOWN |
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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
5.4
Confidence
High
EPSS
0
Percentile
9.0%
Related for UB:CVE-2024-25740