CVE-2020-16119 (GCVE-0-2020-16119)
Vulnerability from cvelistv5
Published
2021-01-14 01:10
Modified
2024-09-16 18:19
Severity ?
6.3 (Medium) - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H
CWE
Summary
Use-after-free vulnerability in the Linux kernel exploitable by a local attacker due to reuse of a DCCP socket with an attached dccps_hc_tx_ccid object as a listener after being released. Fixed in Ubuntu Linux kernel 5.4.0-51.56, 5.3.0-68.63, 4.15.0-121.123, 4.4.0-193.224, 3.13.0.182.191 and 3.2.0-149.196.
References
Impacted products
Vendor Product Version
Canonical Linux kernel Version: 5.4 kernel   < 5.4.0-51.56
Version: 5.3 kernel   < 5.3.0-68.63
Version: 4.15 kernel   < 4.15.0-121.123
Version: 4.4 kernel   < 4.4.0-193.224
Version: 3.13 kernel   < 3.13.0.182.191
Version: 3.2 kernel   < 3.2.0-149.196
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