Ubuntu.comUB:CVE-2023-52753CVE-2023-52753
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
5.5 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
5.1%
In the Linux kernel, the following vulnerability has been resolved:
drm/amd/display: Avoid NULL dereference of timing generator [Why & How]
Check whether assigned timing generator is NULL or not before accessing its
funcs to prevent NULL dereference.
| 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/b1904ed480cee3f9f4036ea0e36d139cb5fee2d6 (6.7-rc1)
git.kernel.org/stable/c/09909f515032fa80b921fd3118efe66b185d10fd
git.kernel.org/stable/c/4e497f1acd99075b13605b2e7fa0cba721a2cfd9
git.kernel.org/stable/c/6d8653b1a7a8dc938b566ae8c4f373b36e792c68
git.kernel.org/stable/c/79b6a90f4f2433312154cd68452b0ba501fa74db
git.kernel.org/stable/c/8a06894666e0b462c9316b26ab615cefdd0d676c
git.kernel.org/stable/c/b1904ed480cee3f9f4036ea0e36d139cb5fee2d6
git.kernel.org/stable/c/df8bc953eed72371e43ca407bd063507f760cf89
git.kernel.org/stable/c/eac3e4760aa12159f7f5475d55a67b7933abc195
launchpad.net/bugs/cve/CVE-2023-52753
nvd.nist.gov/vuln/detail/CVE-2023-52753
security-tracker.debian.org/tracker/CVE-2023-52753
www.cve.org/CVERecord?id=CVE-2023-52753
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
5.5 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
5.1%