CVE-2019-17053
Lowieee802154_create in net/ieee802154/socket.c in the AF_IEEE802154 network module in the Linux kernel through 5.3.2 does not enforce CAP_NET_RAW, which means that unprivileged users can create a raw socket, aka CID-e69dbd4619e7.
CVSS 3.1 score
3.3
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Weakness type
CWE-276CVE-2019-17053 is classified as CWE-276
See CWE-276 on MITRE CWE for full details on this weakness type.
References
The following references provide additional information about CVE-2019-17053 including vendor advisories, patch commits, exploit details, and third-party analysis. Links are sourced from the NIST NVD database.
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Packet Stormhttp://packetstormsecurity.com/files/155212/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html
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Ubuntu Securityhttps://usn.ubuntu.com/4184-1/
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Ubuntu Securityhttps://usn.ubuntu.com/4185-1/
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Ubuntu Securityhttps://usn.ubuntu.com/4185-2/
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Ubuntu Securityhttps://usn.ubuntu.com/4186-1/
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Ubuntu Securityhttps://usn.ubuntu.com/4186-2/
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PatchKernel patch commithttps://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=0edc3f703f7bcaf550774b5d43ab727bcd0fe06b
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PatchKernel patch commithttps://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=e69dbd4619e7674c1679cba49afd9dd9ac347eef
Frequently asked questions
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What is CVE-2019-17053?
CVE-2019-17053 is a Low severity Linux kernel vulnerability with a CVSS score of 3.3 out of 10 . CVE-2019-17053 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.
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What is the CVSS score for CVE-2019-17053?
CVE-2019-17053 has a CVSS score of 3.3 out of 10, rated Low severity (CVSS 3.1). The vector string is
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N. -
Is there a patch available for CVE-2019-17053?
No patch is currently available for CVE-2019-17053. Monitor the NIST NVD and your Linux distribution's security advisories for updates.
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Is CVE-2019-17053 actively exploited?
No — CVE-2019-17053 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.