Ubuntu.comUB:CVE-2020-36775CVE-2020-36775
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
6.6 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
5.1%
In the Linux kernel, the following vulnerability has been resolved: f2fs:
fix to avoid potential deadlock Using f2fs_trylock_op() in
f2fs_write_compressed_pages() to avoid potential deadlock like we did in
f2fs_write_single_data_page().
| 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/df77fbd8c5b222c680444801ffd20e8bbc90a56e (5.7-rc1)
git.kernel.org/stable/c/0478ccdc8ea016de1ebaf6fe6da0275c2b258c5b
git.kernel.org/stable/c/8e8542437bb4070423c9754d5ba270ffdbae8c8d
git.kernel.org/stable/c/df77fbd8c5b222c680444801ffd20e8bbc90a56e
launchpad.net/bugs/cve/CVE-2020-36775
nvd.nist.gov/vuln/detail/CVE-2020-36775
security-tracker.debian.org/tracker/CVE-2020-36775
www.cve.org/CVERecord?id=CVE-2020-36775
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
6.6 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
5.1%