Ubuntu.comUB:CVE-2019-18807CVE-2019-18807
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.002 Low
EPSS
Percentile
60.2%
Two memory leaks in the sja1105_static_config_upload() function in
drivers/net/dsa/sja1105/sja1105_spi.c in the Linux kernel before 5.3.5
allow attackers to cause a denial of service (memory consumption) by
triggering static_config_buf_prepare_for_upload() or sja1105_inhibit_tx()
failures, aka CID-68501df92d11.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 19.10 | noarch | linux | < 5.3.0-22.24 | UNKNOWN |
| ubuntu | 19.10 | noarch | linux-aws | < 5.3.0-1007.8 | UNKNOWN |
| ubuntu | 19.10 | noarch | linux-azure | < 5.3.0-1007.8 | UNKNOWN |
| ubuntu | 19.10 | noarch | linux-gcp | < 5.3.0-1008.9 | UNKNOWN |
| ubuntu | 19.10 | noarch | linux-kvm | < 5.3.0-1007.8 | UNKNOWN |
| ubuntu | 19.10 | noarch | linux-oracle | < 5.3.0-1006.7 | UNKNOWN |
| ubuntu | 19.10 | noarch | linux-raspi2 | < 5.3.0-1012.14 | UNKNOWN |
References
cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.3.5
git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=68501df92d116b760777a2cfda314789f926476f
git.kernel.org/linus/68501df92d116b760777a2cfda314789f926476f
launchpad.net/bugs/cve/CVE-2019-18807
nvd.nist.gov/vuln/detail/CVE-2019-18807
security-tracker.debian.org/tracker/CVE-2019-18807
www.cve.org/CVERecord?id=CVE-2019-18807
Related
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.002 Low
EPSS
Percentile
60.2%