ghsa-fgjc-j4q7-m9gg
Vulnerability from github
Published
2022-05-24 17:39
Modified
2022-05-24 17:39
Details
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.
{
"affected": [],
"aliases": [
"CVE-2020-16119"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2021-01-14T01:15:00Z",
"severity": "HIGH"
},
"details": "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.",
"id": "GHSA-fgjc-j4q7-m9gg",
"modified": "2022-05-24T17:39:14Z",
"published": "2022-05-24T17:39:14Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-16119"
},
{
"type": "WEB",
"url": "https://git.launchpad.net/~ubuntu-kernel/ubuntu/+source/linux/+git/focal/commit/?id=01872cb896c76cedeabe93a08456976ab55ad695"
},
{
"type": "WEB",
"url": "https://launchpad.net/bugs/1883840"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2021/10/msg00010.html"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2021/12/msg00012.html"
},
{
"type": "WEB",
"url": "https://lore.kernel.org/netdev/20201013171849.236025-1-kleber.souza@canonical.com/T"
},
{
"type": "WEB",
"url": "https://security.netapp.com/advisory/ntap-20210304-0006"
},
{
"type": "WEB",
"url": "https://ubuntu.com/USN-4576-1"
},
{
"type": "WEB",
"url": "https://ubuntu.com/USN-4577-1"
},
{
"type": "WEB",
"url": "https://ubuntu.com/USN-4578-1"
},
{
"type": "WEB",
"url": "https://ubuntu.com/USN-4579-1"
},
{
"type": "WEB",
"url": "https://ubuntu.com/USN-4580-1"
},
{
"type": "WEB",
"url": "https://www.debian.org/security/2021/dsa-4978"
}
],
"schema_version": "1.4.0",
"severity": []
}
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