vulnerability
Ubuntu: (Multiple Advisories) (CVE-2020-27194): Linux kernel vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 2 | (AV:L/AC:L/Au:N/C:N/I:N/A:P) | Oct 16, 2020 | Mar 9, 2021 | Aug 18, 2025 |
Severity
2
CVSS
(AV:L/AC:L/Au:N/C:N/I:N/A:P)
Published
Oct 16, 2020
Added
Mar 9, 2021
Modified
Aug 18, 2025
Description
An issue was discovered in the Linux kernel before 5.8.15. scalar32_min_max_or in kernel/bpf/verifier.c mishandles bounds tracking during use of 64-bit values, aka CID-5b9fbeb75b6a.
Solutions
ubuntu-upgrade-linux-image-5-8-0-1007-raspiubuntu-upgrade-linux-image-5-8-0-1007-raspi-nolpaeubuntu-upgrade-linux-image-5-8-0-1009-kvmubuntu-upgrade-linux-image-5-8-0-1010-oracleubuntu-upgrade-linux-image-5-8-0-1011-gcpubuntu-upgrade-linux-image-5-8-0-1012-azureubuntu-upgrade-linux-image-5-8-0-1013-awsubuntu-upgrade-linux-image-5-8-0-28-genericubuntu-upgrade-linux-image-5-8-0-28-generic-64kubuntu-upgrade-linux-image-5-8-0-28-generic-lpaeubuntu-upgrade-linux-image-5-8-0-28-lowlatencyubuntu-upgrade-linux-image-awsubuntu-upgrade-linux-image-azureubuntu-upgrade-linux-image-gcpubuntu-upgrade-linux-image-genericubuntu-upgrade-linux-image-generic-64kubuntu-upgrade-linux-image-generic-lpaeubuntu-upgrade-linux-image-gkeubuntu-upgrade-linux-image-kvmubuntu-upgrade-linux-image-lowlatencyubuntu-upgrade-linux-image-oem-20-04ubuntu-upgrade-linux-image-oracleubuntu-upgrade-linux-image-raspiubuntu-upgrade-linux-image-raspi-nolpaeubuntu-upgrade-linux-image-virtual
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