Ubuntu.comUB:CVE-2021-39535CVE-2021-39535
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS
Percentile
34.3%
An issue was discovered in libxsmm through v1.16.1-93. A NULL pointer
dereference exists in JIT code. It allows an attacker to cause Denial of
Service.
Bugs
References
github.com/hfp/libxsmm/commit/3f417e5e0670b066d558052fd32fc8093c81ee94 (1.16.3)
github.com/hfp/libxsmm/commit/d6984918886d4bd6be241ff3e6af799f4aba3375
github.com/hfp/libxsmm/issues/398
launchpad.net/bugs/cve/CVE-2021-39535
nvd.nist.gov/vuln/detail/CVE-2021-39535
security-tracker.debian.org/tracker/CVE-2021-39535
www.cve.org/CVERecord?id=CVE-2021-39535
Related
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS
Percentile
34.3%