Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987640)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987640 advisory. In the Linux kernel, the following vulnerability has been resolved: net: ipv4: fix route with nexthop object delete warning FRR folks have hit a kernel warning1 whil...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987553)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987553 advisory. In the Linux kernel, the following vulnerability has been resolved: ext4: don't BUG if someone dirty pages without asking ext4 first unpinuserpagesremote is dirtying...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987532)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987532 advisory. In the Linux kernel, the following vulnerability has been resolved: powerpc/fixmap: Fix VM debug warning on unmap Unmapping a fixmap entry is done by calling setfixm...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-987707)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987707 advisory. In the Linux kernel, the following vulnerability has been resolved: net: USB: Fix wrong-direction WARNING in plusb.c The syzbot fuzzer detected a bug in the plusb...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-987705)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987705 advisory. In the Linux kernel, the following vulnerability has been resolved: w1: fix WARNING after calling w1process I got the following WARNING message while removing...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987618)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987618 advisory. In the Linux kernel, the following vulnerability has been resolved: mac80211: limit injected vht mcs/nss in ieee80211parsetxradiotap Limit max values for vht mcs and...

EUVD-2025-35068

In the Linux kernel, the following vulnerability has been resolved: net/smc: fix warning in smcrxsplice when calling getpage smcloregisterdmb allocates DMB buffers with kzalloc, which are later passed to getpage in smcrxsplice. Since kmalloc memory is not page-backed, this triggers WARNONONCE in...

CVE-2025-40012

In the Linux kernel, the following vulnerability has been resolved: net/smc: fix warning in smcrxsplice when calling getpage smcloregisterdmb allocates DMB buffers with kzalloc, which are later passed to getpage in smcrxsplice. Since kmalloc memory is not page-backed, this triggers WARNONONCE in...

UBUNTU-CVE-2025-40012

In the Linux kernel, the following vulnerability has been resolved: net/smc: fix warning in smcrxsplice when calling getpage smcloregisterdmb allocates DMB buffers with kzalloc, which are later passed to getpage in smcrxsplice. Since kmalloc memory is not page-backed, this triggers WARNONONCE in...

CVE-2025-40012

CVE-2025-40012 is a Linux kernel vulnerability in net/smc where smc_lo_register_dmb() allocates DMB buffers with kzalloc() and smc_rx_splice() calls get_page() on them; since kzalloc memory isn’t page-backed this triggers WARN_ON_ONCE() and can lead to a use-after-free if memory is released befor...

CVE-2025-40012 net/smc: fix warning in smc_rx_splice() when calling get_page()

In the Linux kernel, the following vulnerability has been resolved: net/smc: fix warning in smcrxsplice when calling getpage smcloregisterdmb allocates DMB buffers with kzalloc, which are later passed to getpage in smcrxsplice. Since kmalloc memory is not page-backed, this triggers WARNONONCE in...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that stems from not properly handling invalid entity IDs, which could cause an entity to reference itself or trigger a warning...

EUVD-2025-34986

In the Linux kernel, the following vulnerability has been resolved: net: mscc: ocelot: Fix use-after-free caused by cyclic delayed work The origin code calls canceldelayedwork in ocelotstatsdeinit to cancel the cyclic delayed work item ocelot-statswork. However, canceldelayedwork may fail to canc...

AZL-68582 CVE-2025-40003 affecting package kernel 6.6.150.1-1

In the Linux kernel, the following vulnerability has been resolved: net: mscc: ocelot: Fix use-after-free caused by cyclic delayed work The origin code calls canceldelayedwork in ocelotstatsdeinit to cancel the cyclic delayed work item ocelot-statswork. However, canceldelayedwork may fail to canc...

CVE-2025-40003

In the Linux kernel, the following vulnerability has been resolved: net: mscc: ocelot: Fix use-after-free caused by cyclic delayed work The origin code calls canceldelayedwork in ocelotstatsdeinit to cancel the cyclic delayed work item ocelot-statswork. However, canceldelayedwork may fail to canc...

CVE-2025-40003

In the Linux kernel, the following vulnerability has been resolved: net: mscc: ocelot: Fix use-after-free caused by cyclic delayed work The origin code calls canceldelayedwork in ocelotstatsdeinit to cancel the cyclic delayed work item ocelot-statswork. However, canceldelayedwork may fail to canc...

PT-2025-51599

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The ring buffer map get reader function exhibited overly strict behavior, triggering a warning when the reader caught up to the writer in certain scenarios. Specifically, when the reader...

EUVD-2022-55074

In the Linux kernel, the following vulnerability has been resolved: can: mcbausb: properly check endpoint type Syzbot reported warning in usbsubmiturb which is caused by wrong endpoint type. We should check that in endpoint is actually present to prevent this warning. Found pipes are now saved to...

EUVD-2023-59994

BYTEVALUE Intelligent Flow Control Router contains a command injection vulnerability via the /goform/webRead/open endpoint. The path parameter is not properly validated and is echoed into a shell context, allowing an attacker to inject and execute arbitrary shell commands on the device. Successfu...

EUVD-2022-55112

In the Linux kernel, the following vulnerability has been resolved: net: ipv4: fix route with nexthop object delete warning FRR folks have hit a kernel warning1 while deleting routes2 which is caused by trying to delete a route pointing to a nexthop id without specifying nhid but matching on an...