CVE-2023-54243

The CVE-2023-54243 item concerns a use-after-free in netfilter/ebtables: during table blob update, the blob is freed after updating table->private, permitting a vmalloc-out-of-bounds read as shown by the KASAN report. Connected advisories (EulerOS SUSE/Unity Linux Nessus plugins) corroborate t...

CVE-2023-54243 netfilter: ebtables: fix table blob use-after-free

In the Linux kernel, the following vulnerability has been resolved: netfilter: ebtables: fix table blob use-after-free We are not allowed to return an error at this point. Looking at the code it looks like ret is always 0 at this point, but its not. t = findtablelocknet, repl-name, &ret, &ebtmute...

CVE-2023-54243 netfilter: ebtables: fix table blob use-after-free

In the Linux kernel, the following vulnerability has been resolved: netfilter: ebtables: fix table blob use-after-free We are not allowed to return an error at this point. Looking at the code it looks like ret is always 0 at this point, but its not. t = findtablelocknet, repl-name, &ret, &ebtmute...

CVE-2023-54243

In the Linux kernel, the following vulnerability has been resolved: netfilter: ebtables: fix table blob use-after-free We are not allowed to return an error at this point. Looking at the code it looks like ret is always 0 at this point, but its not. t = findtablelocknet, repl-name, &ret, &ebtmute...

PT-2025-54072

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a use-after-free issue within the ebtables component. Specifically, the issue occurs during table unregistration, where a table blob may be freed prematurely,...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-988691)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-988691 advisory. In the Linux kernel, the following vulnerability has been resolved: netfilter: ebtables: fix memory leak when blob is malformed The bug fix was incomplete, it replac...

EUVD-2010-0039

Malware in sbrugna...

EUVD-2005-3110

Malware in sbrugna...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-986393)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986393 advisory. In the Linux kernel, the following vulnerability has been resolved: netfilter: ebtables: fix memory leak when blob is malformed The bug fix was incomplete, it replac...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986390)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986390 advisory. In the Linux kernel, the following vulnerability has been resolved: netfilter: ebtables: fix memory leak when blob is malformed The bug fix was incomplete, it replac...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986778)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986778 advisory. In the Linux kernel, the following vulnerability has been resolved: netfilter: ebtables: fix memory leak when blob is malformed The bug fix was incomplete, it replac...

Linux Distros Unpatched Vulnerability : CVE-2021-38598

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - OpenStack Neutron before 16.4.1, 17.x before 17.1.3, and 18.0.0 allows hardware address impersonation when the linuxbridge driver with ebtables-nft is used on a...

DEBIAN-CVE-2022-49905

In the Linux kernel, the following vulnerability has been resolved: net/smc: Fix possible leaked pernet namespace in smcinit In smcinit, registerpernetsubsys&smcnetstatops is called without any error handling. If it fails, registering of &smcnetops won't be reverted. And if smcnlinit fails,...

UBUNTU-CVE-2022-49905

In the Linux kernel, the following vulnerability has been resolved: net/smc: Fix possible leaked pernet namespace in smcinit In smcinit, registerpernetsubsys&smcnetstatops is called without any error handling. If it fails, registering of &smcnetops won't be reverted. And if smcnlinit fails,...

Linux Distros Unpatched Vulnerability : CVE-2024-50038

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - netfilter: xtables: avoid NFPROTOUNSPEC where needed syzbot managed to call xtcluster match via ebtables: WARNING: CPU: 0 PID: 11 at net/netfilter/xtcluster.c:7...

Linux Distros Unpatched Vulnerability : CVE-2022-48641

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: netfilter: ebtables: fix memory leak when blob is malformed The bug fix was incomplete, it...

SUSE CVE-2024-50038

In the Linux kernel, the following vulnerability has been resolved: netfilter: xtables: avoid NFPROTOUNSPEC where needed syzbot managed to call xtcluster match via ebtables: WARNING: CPU: 0 PID: 11 at net/netfilter/xtcluster.c:72 xtclustermt+0x196/0x780 .. ebtdotable+0x174b/0x2a40 Module register...

CVE-2024-50038

In the Linux kernel, the following vulnerability has been resolved: netfilter: xtables: avoid NFPROTOUNSPEC where needed syzbot managed to call xtcluster match via ebtables: WARNING: CPU: 0 PID: 11 at net/netfilter/xtcluster.c:72 xtclustermt+0x196/0x780 .. ebtdotable+0x174b/0x2a40 Module register...

AZL-51452 CVE-2024-50038 affecting package kernel for versions less than 6.6.57.1-1

In the Linux kernel, the following vulnerability has been resolved: netfilter: xtables: avoid NFPROTOUNSPEC where needed syzbot managed to call xtcluster match via ebtables: WARNING: CPU: 0 PID: 11 at net/netfilter/xtcluster.c:72 xtclustermt+0x196/0x780 .. ebtdotable+0x174b/0x2a40 Module register...

CVE-2024-50038 netfilter: xtables: avoid NFPROTO_UNSPEC where needed

In the Linux kernel, the following vulnerability has been resolved: netfilter: xtables: avoid NFPROTOUNSPEC where needed syzbot managed to call xtcluster match via ebtables: WARNING: CPU: 0 PID: 11 at net/netfilter/xtcluster.c:72 xtclustermt+0x196/0x780 .. ebtdotable+0x174b/0x2a40 Module register...