CVE-2022-27666
published 2022-03-23CVE-2022-27666: A heap buffer overflow flaw was found in IPsec ESP transformation code in net/ipv4/esp4.c and net/ipv6/esp6.c. This flaw allows a local attacker with a normal…
high7.8CVSS 3.1
AVLACLPRLUINSUCHIHAH
A heap buffer overflow flaw was found in IPsec ESP transformation code in net/ipv4/esp4.c and net/ipv6/esp6.c. This flaw allows a local attacker with a normal user privilege to overwrite kernel heap objects and may cause a local privilege escalation threat.
Affected
20 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | debian_linux | — | — |
| debian | debian_linux | — | — |
| debian | debian_linux | — | — |
| debian | linux | < linux 5.16.18-1 (bookworm) | linux 5.16.18-1 (bookworm) |
| fedoraproject | fedora | — | — |
| fedoraproject | fedora | — | — |
| linux | linux_kernel | < 5.17 | 5.17 |
| linux | linux_kernel | — | — |
| linux | linux_kernel | >= 0 < 5.10.113-1 | 5.10.113-1 |
| linux | linux_kernel | >= 0 < 5.16.18-1 | 5.16.18-1 |
| linux | linux_kernel | >= 0 < 5.16.18-1 | 5.16.18-1 |
| linux | linux_kernel | >= 0 < 5.16.18-1 | 5.16.18-1 |
| linux | linux_kernel | >= 0 < 5.4.0-107.121 | 5.4.0-107.121 |
| msrc | cbl2_hyperv-daemons_5.15.92.1-1_on_cbl_mariner_2.0 | — | — |
| msrc | cbl2_kernel_5.15.32.1-3_on_cbl_mariner_2.0 | — | — |
| msrc | cm1_hyperv-daemons_5.10.168.1-1_on_cbl_mariner_1.0 | — | — |
| msrc | cm1_kernel_5.10.111.1-1_on_cbl_mariner_1.0 | — | — |
| paloalto | pan-os | — | — |
| redhat | enterprise_linux | — | — |
| redhat | virtualization | — | — |
CVSS provenance
nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
osv8.6HIGH