CVE-2021-26708

A local privilege escalation was discovered in the Linux kernel before 5.10.13. Multiple race conditions in the AF_VSOCK implementation are caused by wrong locking in net/vmw_vsock/af_vsock.c. The race conditions were implicitly introduced in the commits that added VSOCK multi-transport support.

Link	Resource
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=c518adafa39f37858697ac9309c6cf1805581446	Patch Vendor Advisory
https://www.openwall.com/lists/oss-security/2021/02/04/5	Mailing List Patch
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.10.13	Release Notes Vendor Advisory
http://www.openwall.com/lists/oss-security/2021/02/05/6	Mailing List Patch
https://security.netapp.com/advisory/ntap-20210312-0008/	Patch Third Party Advisory
http://www.openwall.com/lists/oss-security/2021/04/09/2	Mailing List
http://www.openwall.com/lists/oss-security/2022/01/25/14	Mailing List

Configuration 1

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* cpe:2.3:a:netapp:cloud_backup:-:*:*:*:*:*:*:* cpe:2.3:a:netapp:fas_baseboard_management_controller:-:*:*:*:*:*:*:* cpe:2.3:a:netapp:aff_baseboard_management_controller:-:*:*:*:*:*:*:* cpe:2.3:a:netapp:solidfire_&_hci_management_node:-:*:*:*:*:*:*:* cpe:2.3:a:netapp:solidfire_baseboard_management_controller:-:*:*:*:*:*:*:*

---

Published : 2021-02-05 02:15

Updated : 2022-06-28 02:11

---

NVD link : CVE-2021-26708

Mitre link : CVE-2021-26708

Baseboard Management Controller A250 Firmware

Netapp

CWE-667