Ubuntu.comUB:CVE-2023-52783CVE-2023-52783
5.5 Medium
CVSS3
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
5.3 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
9.1%
In the Linux kernel, the following vulnerability has been resolved: net:
wangxun: fix kernel panic due to null pointer When the device uses a custom
subsystem vendor ID, the function wx_sw_init() returns before the memory of
‘wx->mac_table’ is allocated. The null pointer will causes the kernel
panic.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 18.04 | noarch | linux | < any | UNKNOWN |
| ubuntu | 20.04 | noarch | linux | < any | UNKNOWN |
| ubuntu | 22.04 | noarch | linux | < any | UNKNOWN |
| ubuntu | 23.10 | noarch | linux | < any | UNKNOWN |
| ubuntu | 24.04 | noarch | linux | < any | UNKNOWN |
| ubuntu | 14.04 | noarch | linux | < any | UNKNOWN |
| ubuntu | 16.04 | noarch | linux | < any | UNKNOWN |
| ubuntu | 18.04 | noarch | linux-aws | < any | UNKNOWN |
| ubuntu | 20.04 | noarch | linux-aws | < any | UNKNOWN |
| ubuntu | 22.04 | noarch | linux-aws | < any | UNKNOWN |
References
git.kernel.org/linus/8ba2c459668cfe2aaacc5ebcd35b4b9ef8643013 (6.7-rc3)
git.kernel.org/stable/c/61a55071653974dab172d4c5d699bb365cfd13c9
git.kernel.org/stable/c/8ba2c459668cfe2aaacc5ebcd35b4b9ef8643013
launchpad.net/bugs/cve/CVE-2023-52783
nvd.nist.gov/vuln/detail/CVE-2023-52783
security-tracker.debian.org/tracker/CVE-2023-52783
www.cve.org/CVERecord?id=CVE-2023-52783
Related
5.5 Medium
CVSS3
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
5.3 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
9.1%