CVE-2021-38199

תיאור (מקור, אנגלית)

fs/nfs/nfs4client.c in the Linux kernel before 5.13.4 has incorrect connection-setup ordering, which allows operators of remote NFSv4 servers to cause a denial of service (hanging of mounts) by arranging for those servers to be unreachable during trunking detection.

מדדים

CVSS 3.1

6.5 (MEDIUM) מקור הציון: NVD CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

מוצרים מושפעים

linux: linux kernel; netapp: hci bootstrap os; netapp: hci compute node; netapp: hci management node; netapp: solidfire; netapp: element software; netapp: hci storage node; debian: debian linux

קישורים

• https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.13.4 Mailing ListPatchVendor Advisory
• https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.13.4 Mailing ListPatchVendor Advisory
• https://github.com/torvalds/linux/commit/dd99e9f98fbf423ff6d365b37a98e8879170f‮… PatchThird Party Advisory
• https://github.com/torvalds/linux/commit/dd99e9f98fbf423ff6d365b37a98e8879170f‮… PatchThird Party Advisory
• https://lists.debian.org/debian-lts-announce/2021/10/msg00010.html Mailing ListThird Party Advisory
• https://lists.debian.org/debian-lts-announce/2021/12/msg00012.html Mailing ListThird Party Advisory
• https://security.netapp.com/advisory/ntap-20210902-0010/ Third Party Advisory
• https://www.debian.org/security/2021/dsa-4978 Third Party Advisory
• https://lists.debian.org/debian-lts-announce/2021/10/msg00010.html Mailing ListThird Party Advisory
• https://lists.debian.org/debian-lts-announce/2021/12/msg00012.html Mailing ListThird Party Advisory