vulnerability
Ubuntu: (Multiple Advisories) (CVE-2020-16119): Linux kernel vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:L/Au:N/C:P/I:P/A:P) | Oct 14, 2020 | Oct 14, 2020 | Mar 22, 2023 |
Severity
5
CVSS
(AV:L/AC:L/Au:N/C:P/I:P/A:P)
Published
Oct 14, 2020
Added
Oct 14, 2020
Modified
Mar 22, 2023
Description
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.
Solution(s)
ubuntu-upgrade-linux-image-3-13-0-182-genericubuntu-upgrade-linux-image-3-13-0-182-generic-lpaeubuntu-upgrade-linux-image-3-13-0-182-lowlatencyubuntu-upgrade-linux-image-3-2-0-149-genericubuntu-upgrade-linux-image-3-2-0-149-generic-paeubuntu-upgrade-linux-image-3-2-0-149-highbankubuntu-upgrade-linux-image-3-2-0-149-omapubuntu-upgrade-linux-image-3-2-0-149-virtualubuntu-upgrade-linux-image-4-15-0-1056-oracleubuntu-upgrade-linux-image-4-15-0-1057-oracleubuntu-upgrade-linux-image-4-15-0-1072-gkeubuntu-upgrade-linux-image-4-15-0-1073-raspi2ubuntu-upgrade-linux-image-4-15-0-1077-kvmubuntu-upgrade-linux-image-4-15-0-1085-awsubuntu-upgrade-linux-image-4-15-0-1086-awsubuntu-upgrade-linux-image-4-15-0-1086-gcpubuntu-upgrade-linux-image-4-15-0-1089-snapdragonubuntu-upgrade-linux-image-4-15-0-1098-azureubuntu-upgrade-linux-image-4-15-0-1099-azureubuntu-upgrade-linux-image-4-15-0-1099-oemubuntu-upgrade-linux-image-4-15-0-120-genericubuntu-upgrade-linux-image-4-15-0-120-generic-lpaeubuntu-upgrade-linux-image-4-15-0-120-lowlatencyubuntu-upgrade-linux-image-4-15-0-121-genericubuntu-upgrade-linux-image-4-15-0-121-generic-lpaeubuntu-upgrade-linux-image-4-15-0-121-lowlatencyubuntu-upgrade-linux-image-4-4-0-1081-awsubuntu-upgrade-linux-image-4-4-0-1082-kvmubuntu-upgrade-linux-image-4-4-0-1117-awsubuntu-upgrade-linux-image-4-4-0-1141-raspi2ubuntu-upgrade-linux-image-4-4-0-1145-snapdragonubuntu-upgrade-linux-image-4-4-0-193-genericubuntu-upgrade-linux-image-4-4-0-193-generic-lpaeubuntu-upgrade-linux-image-4-4-0-193-lowlatencyubuntu-upgrade-linux-image-4-4-0-193-powerpc-e500mcubuntu-upgrade-linux-image-4-4-0-193-powerpc-smpubuntu-upgrade-linux-image-4-4-0-193-powerpc64-embubuntu-upgrade-linux-image-4-4-0-193-powerpc64-smpubuntu-upgrade-linux-image-5-0-0-1049-gkeubuntu-upgrade-linux-image-5-0-0-1069-oem-osp1ubuntu-upgrade-linux-image-5-3-0-1035-raspi2ubuntu-upgrade-linux-image-5-3-0-1038-gkeubuntu-upgrade-linux-image-5-3-0-68-genericubuntu-upgrade-linux-image-5-3-0-68-lowlatencyubuntu-upgrade-linux-image-5-4-0-1021-raspiubuntu-upgrade-linux-image-5-4-0-1026-kvmubuntu-upgrade-linux-image-5-4-0-1028-awsubuntu-upgrade-linux-image-5-4-0-1028-gcpubuntu-upgrade-linux-image-5-4-0-1028-oracleubuntu-upgrade-linux-image-5-4-0-1031-azureubuntu-upgrade-linux-image-5-4-0-51-genericubuntu-upgrade-linux-image-5-4-0-51-generic-lpaeubuntu-upgrade-linux-image-5-4-0-51-lowlatencyubuntu-upgrade-linux-image-awsubuntu-upgrade-linux-image-aws-hweubuntu-upgrade-linux-image-aws-lts-18-04ubuntu-upgrade-linux-image-azureubuntu-upgrade-linux-image-azure-lts-18-04ubuntu-upgrade-linux-image-gcpubuntu-upgrade-linux-image-gcp-lts-18-04ubuntu-upgrade-linux-image-genericubuntu-upgrade-linux-image-generic-hwe-16-04ubuntu-upgrade-linux-image-generic-hwe-18-04ubuntu-upgrade-linux-image-generic-hwe-20-04ubuntu-upgrade-linux-image-generic-lpaeubuntu-upgrade-linux-image-generic-lpae-hwe-16-04ubuntu-upgrade-linux-image-generic-lpae-hwe-18-04ubuntu-upgrade-linux-image-generic-lpae-hwe-20-04ubuntu-upgrade-linux-image-generic-lpae-lts-trustyubuntu-upgrade-linux-image-generic-lpae-lts-xenialubuntu-upgrade-linux-image-generic-lts-trustyubuntu-upgrade-linux-image-generic-lts-xenialubuntu-upgrade-linux-image-generic-paeubuntu-upgrade-linux-image-gkeubuntu-upgrade-linux-image-gke-4-15ubuntu-upgrade-linux-image-gke-5-0ubuntu-upgrade-linux-image-gke-5-3ubuntu-upgrade-linux-image-gkeop-5-3ubuntu-upgrade-linux-image-highbankubuntu-upgrade-linux-image-kvmubuntu-upgrade-linux-image-lowlatencyubuntu-upgrade-linux-image-lowlatency-hwe-16-04ubuntu-upgrade-linux-image-lowlatency-hwe-18-04ubuntu-upgrade-linux-image-lowlatency-hwe-20-04ubuntu-upgrade-linux-image-lowlatency-lts-xenialubuntu-upgrade-linux-image-lowlatency-paeubuntu-upgrade-linux-image-oemubuntu-upgrade-linux-image-oem-osp1ubuntu-upgrade-linux-image-omapubuntu-upgrade-linux-image-oracleubuntu-upgrade-linux-image-oracle-lts-18-04ubuntu-upgrade-linux-image-powerpc-e500mcubuntu-upgrade-linux-image-powerpc-smpubuntu-upgrade-linux-image-powerpc64-embubuntu-upgrade-linux-image-powerpc64-smpubuntu-upgrade-linux-image-raspiubuntu-upgrade-linux-image-raspi-hwe-18-04ubuntu-upgrade-linux-image-raspi2ubuntu-upgrade-linux-image-raspi2-hwe-18-04ubuntu-upgrade-linux-image-serverubuntu-upgrade-linux-image-snapdragonubuntu-upgrade-linux-image-snapdragon-hwe-18-04ubuntu-upgrade-linux-image-virtualubuntu-upgrade-linux-image-virtual-hwe-16-04ubuntu-upgrade-linux-image-virtual-hwe-18-04ubuntu-upgrade-linux-image-virtual-hwe-20-04ubuntu-upgrade-linux-image-virtual-lts-xenial
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