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RedHat Linux
RedHat Linux
•added 2026/10/24 4:55 p.m.•7 views

kernel: net/iucv: filter frames in afiucv_hs_rcv() by ingress device

A flaw was found in the Linux kernel's AFIUCV Advanced Program-to-Program Communication over IUCV network protocol implementation. The afiucvhsrcv function, responsible for receiving frames, does not properly filter incoming frames based on the ingress network device. This oversight allows a loca...

8.1CVSS7AI score0.00309EPSS
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RedHat Linux
RedHat Linux
•added 2026/10/24 4:46 p.m.•8 views

kernel: net/iucv: filter frames in afiucv_hs_rcv() by ingress device

A flaw was found in the Linux kernel's AFIUCV Advanced Program-to-Program Communication over IUCV network protocol implementation. The afiucvhsrcv function, responsible for receiving frames, does not properly filter incoming frames based on the ingress network device. This oversight allows a loca...

8.1CVSS7AI score0.00309EPSS
SaveExploits0References5
RedHat Linux
RedHat Linux
•added 2026/10/14 10:42 p.m.•12 views

kernel: net/iucv: filter frames in afiucv_hs_rcv() by ingress device

A flaw was found in the Linux kernel's AFIUCV Advanced Program-to-Program Communication over IUCV network protocol implementation. The afiucvhsrcv function, responsible for receiving frames, does not properly filter incoming frames based on the ingress network device. This oversight allows a loca...

8.1CVSS7AI score0.00309EPSS
SaveExploits0References5
RedhatCVE
RedhatCVE
•added 2026/10/06 6:07 p.m.•10 views

CVE-2026-81003

A flaw was found in the Linux kernel's AFIUCV Advanced Program-to-Program Communication over IUCV network protocol implementation. The afiucvhsrcv function, responsible for receiving frames, does not properly filter incoming frames based on the ingress network device. This oversight allows a loca...

8.1CVSS7.1AI score0.00309EPSS
SaveExploits0References4
Tenable Nessus
Tenable Nessus
•added 2026/09/12 12:00 a.m.•21 views

Linux Distros Unpatched Vulnerability : CVE-2026-81003

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net/iucv: filter frames in afiucvhsrcv by ingress device afiucvhsrcv selects a socket from iucvsklist by matching four 8-byte name fields in the transport heade...

8.1CVSS7.2AI score0.00309EPSS
SaveExploits0References3
osv_azl
osv_azl
•added 2026/09/11 8:19 p.m.•17 views

AZL-100073 CVE-2026-81003 affecting package kernel 6.6.150.1-1

In the Linux kernel, the following vulnerability has been resolved: net/iucv: filter frames in afiucvhsrcv by ingress device afiucvhsrcv selects a socket from iucvsklist by matching four 8-byte name fields in the transport header alone. No check is made against the netdevice the frame arrived on...

8.1CVSS6.4AI score0.00309EPSS
SaveExploits0References1
NVD
NVD
•added 2026/09/11 8:19 p.m.•18 views

CVE-2026-81003

In the Linux kernel, the following vulnerability has been resolved: net/iucv: filter frames in afiucvhsrcv by ingress device afiucvhsrcv selects a socket from iucvsklist by matching four 8-byte name fields in the transport header alone. No check is made against the netdevice the frame arrived on...

8.1CVSS0.00309EPSS
SaveExploits0References8
UbuntuCve
UbuntuCve
•added 2026/09/11 8:19 p.m.•25 views

CVE-2026-81003

In the Linux kernel, the following vulnerability has been resolved: net/iucv: filter frames in afiucvhsrcv by ingress device afiucvhsrcv selects a socket from iucvsklist by matching four 8-byte name fields in the transport header alone. No check is made against the netdevice the frame arrived on...

8.1CVSS6.4AI score0.00309EPSS
SaveExploits0References6
osv_ubuntu
osv_ubuntu
•added 2026/09/11 8:19 p.m.•17 views

UBUNTU-CVE-2026-81003

In the Linux kernel, the following vulnerability has been resolved: net/iucv: filter frames in afiucvhsrcv by ingress device afiucvhsrcv selects a socket from iucvsklist by matching four 8-byte name fields in the transport header alone. No check is made against the netdevice the frame arrived on...

8.1CVSS6.7AI score0.00309EPSS
SaveExploits0References7
Cvelist
Cvelist
•added 2026/09/11 7:42 p.m.•48 views

CVE-2026-81003 net/iucv: filter frames in afiucv_hs_rcv() by ingress device

In the Linux kernel, the following vulnerability has been resolved: net/iucv: filter frames in afiucvhsrcv by ingress device afiucvhsrcv selects a socket from iucvsklist by matching four 8-byte name fields in the transport header alone. No check is made against the netdevice the frame arrived on...

8.1CVSS0.00309EPSS
SaveExploits0References8
EUVD
EUVD
•added 2026/09/11 7:42 p.m.•17 views

EUVD-2026-76326

In the Linux kernel, the following vulnerability has been resolved: net/iucv: filter frames in afiucvhsrcv by ingress device afiucvhsrcv selects a socket from iucvsklist by matching four 8-byte name fields in the transport header alone. No check is made against the netdevice the frame arrived on...

6.4AI score0.00309EPSS
SaveExploits0References4
Debian CVE
Debian CVE
•added 2026/09/11 7:42 p.m.•29 views

CVE-2026-81003

In the Linux kernel, the following vulnerability has been resolved: net/iucv: filter frames in afiucvhsrcv by ingress device afiucvhsrcv selects a socket from iucvsklist by matching four 8-byte name fields in the transport header alone. No check is made against the netdevice the frame arrived on...

8.1CVSS6.7AI score0.00309EPSS
SaveExploits0
osv_cve
osv_cve
•added 2026/09/11 7:42 p.m.•22 views

CVE-2026-81003 net/iucv: filter frames in afiucv_hs_rcv() by ingress device

In the Linux kernel, the following vulnerability has been resolved: net/iucv: filter frames in afiucvhsrcv by ingress device afiucvhsrcv selects a socket from iucvsklist by matching four 8-byte name fields in the transport header alone. No check is made against the netdevice the frame arrived on...

8.1CVSS5.8AI score
SaveExploits0References11
Tenable Nessus
Tenable Nessus
•added 2026/08/17 12:00 a.m.•23 views

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100590)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100590 advisory. In the Linux kernel, the following vulnerability has been resolved: net/iucv: fix locking in .getsockopt Mirror iucvsocksetsockopt and wrap the whole switch in...

7.8CVSS6.2AI score0.001EPSS
SaveExploits0References4
SUSE CVE
SUSE CVE
•added 2026/08/14 11:45 p.m.•15 views

SUSE CVE-2026-68141

In the Linux kernel, the following vulnerability has been resolved: net/afiucv: fix NULL deref in afiucvhscallbacksyn afiucvhscallbacksyn allocates the child socket with GFPATOMIC. If the allocation fails, nsk is NULL. The connection-refused path is entered when the listen state check fails, the...

5.5CVSS5.7AI score0.00523EPSS
SaveExploits0References16
SUSE CVE
SUSE CVE
•added 2026/08/13 4:22 p.m.•17 views

SUSE CVE-2026-68397

In the Linux kernel, the following vulnerability has been resolved: net/iucv: take a reference on the socket found in afiucvhsrcv afiucvhsrcv looks up the destination socket under iucvsklist.lock, drops the lock, and then passes the socket to the afiucvhscallback handlers without holding a...

7CVSS6AI score0.00263EPSS
SaveExploits0References23
RedhatCVE
RedhatCVE
•added 2026/08/11 7:24 p.m.•18 views

CVE-2026-68141

A flaw was found in the afiucv component of the Linux kernel. This vulnerability occurs when the afiucvhscallbacksyn function fails to allocate a child socket, leading to a NULL pointer being passed to iucvsockkill. An attacker could potentially trigger this condition, causing a NULL pointer...

7.5CVSS5.6AI score0.00523EPSS
SaveExploits0References4
Microsoft CVE
Microsoft CVE
•added 2026/08/11 8:09 a.m.•18 views

net/af_iucv: fix NULL deref in afiucv_hs_callback_syn()

...

7.5CVSS5.9AI score0.00523EPSS
SaveExploits0
osv_debian
osv_debian
•added 2026/08/10 1:20 p.m.•17 views

DEBIAN-CVE-2026-68397

In the Linux kernel, the following vulnerability has been resolved: net/iucv: take a reference on the socket found in afiucvhsrcv afiucvhsrcv looks up the destination socket under iucvsklist.lock, drops the lock, and then passes the socket to the afiucvhscallback handlers without holding a...

8.8CVSS6.2AI score0.00263EPSS
SaveExploits0References1
osv_ubuntu
osv_ubuntu
•added 2026/08/10 1:20 p.m.•20 views

UBUNTU-CVE-2026-68397

In the Linux kernel, the following vulnerability has been resolved: net/iucv: take a reference on the socket found in afiucvhsrcv afiucvhsrcv looks up the destination socket under iucvsklist.lock, drops the lock, and then passes the socket to the afiucvhscallback handlers without holding a...

8.8CVSS6.2AI score0.00263EPSS
SaveExploits0References22
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