Debian Security Bug TrackerDEBIANCVE:CVE-2022-3586CVE-2022-3586
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
1.7 Low
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:L/Au:S/C:N/I:N/A:P
0.0005 Low
EPSS
Percentile
14.6%
A flaw was found in the Linux kernel’s networking code. A use-after-free was found in the way the sch_sfb enqueue function used the socket buffer (SKB) cb field after the same SKB had been enqueued (and freed) into a child qdisc. This flaw allows a local, unprivileged user to crash the system, causing a denial of service.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | linux | < 5.19.11-1 | linux_5.19.11-1_all.deb |
| Debian | 11 | all | linux | < 5.10.148-1 | linux_5.10.148-1_all.deb |
| Debian | 10 | all | linux | < 4.19.260-1 | linux_4.19.260-1_all.deb |
| Debian | 999 | all | linux | < 5.19.11-1 | linux_5.19.11-1_all.deb |
| Debian | 13 | all | linux | < 5.19.11-1 | linux_5.19.11-1_all.deb |
| Debian | 10 | all | linux-5.10 | < 5.10.149-2~deb10u1 | linux-5.10_5.10.149-2~deb10u1_all.deb |
Related
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
1.7 Low
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:L/Au:S/C:N/I:N/A:P
0.0005 Low
EPSS
Percentile
14.6%