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.
| Reporter | Title | Published | Views | Family All 470 |
|---|---|---|---|---|
 | Amazon Linux 2 : kernel, --advisory ALAS2-2022-1852 (ALAS-2022-1852) | 10 Oct 202200:00 | – | nessus |
| Alibaba Cloud Linux 3 : 0002: cloud-kernel bugfix, enhancement and (ALINUX3-SA-2023:0002) | 14 May 202500:00 | – | nessus |
| Alibaba Cloud Linux 3 : 0042: cloud-kernel bugfix, enhancement and (ALINUX3-SA-2023:0042) | 14 May 202500:00 | – | nessus |
| Debian dla-3173 : linux-config-5.10 - security update | 2 Nov 202200:00 | – | nessus |
| EulerOS 2.0 SP8 : kernel (EulerOS-SA-2022-2796) | 8 Dec 202200:00 | – | nessus |
| EulerOS 2.0 SP11 : kernel (EulerOS-SA-2023-1012) | 5 Jan 202300:00 | – | nessus |
| EulerOS 2.0 SP11 : kernel (EulerOS-SA-2023-1037) | 5 Jan 202300:00 | – | nessus |
| EulerOS 2.0 SP9 : kernel (EulerOS-SA-2023-1102) | 9 Jan 202300:00 | – | nessus |
| EulerOS 2.0 SP9 : kernel (EulerOS-SA-2023-1126) | 6 Jan 202300:00 | – | nessus |
| EulerOS 2.0 SP10 : kernel (EulerOS-SA-2023-1360) | 10 Feb 202300:00 | – | nessus |
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22 Oct 2022 07:00Current
7.2High risk
Vulners AI Score7.2
CVSS 3.15.5
EPSS0.00463
SSVC