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Tenable Nessus
Tenable Nessus
added 2025/11/05 12:0 a.m.2 views

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989480)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989480 advisory. In the Linux kernel, the following vulnerability has been resolved: ice: avoid bpfprog refcount underflow Ice driver has the routines for managing XDP resources that...

5.5CVSS6.1AI score0.0021EPSS
Exploits0References4
SUSE CVE
SUSE CVE
added 2024/05/28 3:29 p.m.5 views

SUSE CVE-2021-47563

In the Linux kernel, the following vulnerability has been resolved: ice: avoid bpfprog refcount underflow Ice driver has the routines for managing XDP resources that are shared between ndobpf op and VSI rebuild flow. The latter takes place for example when user changes queue count on an interface...

7.8CVSS6.2AI score0.0021EPSS
Exploits0References12
RedhatCVE
RedhatCVE
added 2024/05/27 9:59 a.m.20 views

CVE-2021-47563

A vulnerability was found in the Linux kernel's ice driver, where the addpbleprm function improperly manages the reference counting of the bpfprog object. This issue occurs during the VSI rebuild process, causing a reference count underflow when an old program is mistakenly decremented while stil...

5.5CVSS9AI score0.0021EPSS
Exploits0References4
OSV
OSV
added 2024/05/24 3:15 p.m.21 views

CVE-2021-47563

In the Linux kernel, the following vulnerability has been resolved: ice: avoid bpfprog refcount underflow Ice driver has the routines for managing XDP resources that are shared between ndobpf op and VSI rebuild flow. The latter takes place for example when user changes queue count on an interface...

5.5CVSS6.5AI score
Exploits0References3
UbuntuCve
UbuntuCve
added 2024/05/24 3:15 p.m.15 views

CVE-2021-47563

In the Linux kernel, the following vulnerability has been resolved: ice: avoid bpfprog refcount underflow Ice driver has the routines for managing XDP resources that are shared between ndobpf op and VSI rebuild flow. The latter takes place for example when user changes queue count on an interface...

5.5CVSS5.9AI score0.0021EPSS
Exploits0References5
Vulnrichment
Vulnrichment
added 2024/05/24 3:12 p.m.16 views

CVE-2021-47563 ice: avoid bpf_prog refcount underflow

In the Linux kernel, the following vulnerability has been resolved: ice: avoid bpfprog refcount underflow Ice driver has the routines for managing XDP resources that are shared between ndobpf op and VSI rebuild flow. The latter takes place for example when user changes queue count on an interface...

6.5AI score0.0021EPSS
Exploits0References3
Cvelist
Cvelist
added 2024/05/24 3:12 p.m.33 views

CVE-2021-47563 ice: avoid bpf_prog refcount underflow

In the Linux kernel, the following vulnerability has been resolved: ice: avoid bpfprog refcount underflow Ice driver has the routines for managing XDP resources that are shared between ndobpf op and VSI rebuild flow. The latter takes place for example when user changes queue count on an interface...

6.1AI score0.0021EPSS
Exploits0References3
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