Vulnerability Details : CVE-2018-7754
The aoedisk_debugfs_show function in drivers/block/aoe/aoeblk.c in the Linux kernel through 4.16.4rc4 allows local users to obtain sensitive address information by reading "ffree: " lines in a debugfs file.
Products affected by CVE-2018-7754
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:4.16:rc1:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:4.16:rc2:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:4.16:rc3:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:4.16:rc4:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-7754
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 6 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-7754
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
2.1
|
LOW | AV:L/AC:L/Au:N/C:P/I:N/A:N |
3.9
|
2.9
|
NIST | |
|
5.5
|
MEDIUM | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
1.8
|
3.6
|
NIST |
CWE ids for CVE-2018-7754
-
Information written to log files can be of a sensitive nature and give valuable guidance to an attacker or expose sensitive user information.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-7754
-
https://elixir.bootlin.com/linux/v4.16-rc4/source/drivers/block/aoe/aoeblk.c#L421
Linux source code: drivers/block/aoe/aoeblk.c (v4.16-rc4) - BootlinThird Party Advisory
-
https://github.com/johnsonwangqize/cve-linux/blob/master/CVE-2018-7754.md
cve-linux/CVE-2018-7754.md at master · johnsonwangqize/cve-linux · GitHubThird Party Advisory
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