Products
Linux kernel
Source
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Tags
CVE-2021-47573 details
Published : June 19, 2024, 3:15 p.m.
Last Modified : June 19, 2024, 3:15 p.m.
Last Modified : June 19, 2024, 3:15 p.m.
Description
In the Linux kernel, the following vulnerability has been resolved: xen/blkfront: harden blkfront against event channel storms The Xen blkfront driver is still vulnerable for an attack via excessive number of events sent by the backend. Fix that by using lateeoi event channels. This is part of XSA-391
CVSS Score
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
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Weakness
| Weakness | Name | Description |
|---|
References
| URL | Source |
|---|---|
| https://git.kernel.org/stable/c/0fd08a34e8e3b67ec9bd8287ac0facf8374b844a | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 |
| https://git.kernel.org/stable/c/25898389795bd85d8e1520c0c75c3ad906c17da7 | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 |
| https://git.kernel.org/stable/c/269d7124bcfad2558d2329d0fe603ca20b20d3f4 | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 |
| https://git.kernel.org/stable/c/3e04b9e6aa7d77287e70a400be83060d2b7b2cfe | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 |
| https://git.kernel.org/stable/c/4ed9f5c511ce95cb8db05ff82026ea901f45fd76 | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 |
| https://git.kernel.org/stable/c/5ac3b68b79c9e964dd6f3cf80ff825518e502b79 | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 |
| https://git.kernel.org/stable/c/8ac3b6ee7c9ff2df7c99624bb1235e2e55623825 | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 |
| https://git.kernel.org/stable/c/caf9b51829a50590b84daea924a0fd62d32bc952 | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 |
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