Unity Linux 20.1070a Security Update: kernel (UTSA-2025-380104)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-380104 advisory. In the Linux kernel, the following vulnerability has been resolved: netns: Make getnetns handle zero refcount net Syzkaller hit a warning: refcountt: addition on 0;...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-403454)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-403454 advisory. In the Linux kernel, the following vulnerability has been resolved: net/rds: fix WARNING in rdsconnconnectifdown If connection isn't established yet, getmr will fail...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-394294)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-394294 advisory. In the Linux kernel, the following vulnerability has been resolved: net/sched: stop qdisctreereducebacklog on TCHROOT In qdisctreereducebacklog, Qdiscs with major...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-409873)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-409873 advisory. In the Linux kernel, the following vulnerability has been resolved: net/sched: Fix UAF when resolving a clash KASAN reports the following UAF: BUG: KASAN:...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-395279)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-395279 advisory. In the Linux kernel, the following vulnerability has been resolved: net: sched: fix ets qdisc OOB Indexing Haowei Yan found that etsclassfromarg can index an...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987354)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987354 advisory. In the Linux kernel, the following vulnerability has been resolved: netsched: fix NULL deref in fifosetlimit syzbot reported another NULL deref in fifosetlimit 1 I...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986930)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986930 advisory. In the Linux kernel, the following vulnerability has been resolved: net/smc: fix connection leak There's a potential leak issue under following execution sequence :...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986750)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986750 advisory. In the Linux kernel, the following vulnerability has been resolved: net: usb: fix possible use-after-free in smsc75xxbind The commit 46a8b29c6306 net: usb: fix memor...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986855)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986855 advisory. In the Linux kernel, the following vulnerability has been resolved: net-sysfs: add check for netdevice being present to speedshow When bringing down the netdevice or...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-410269)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-410269 advisory. In the Linux kernel, the following vulnerability has been resolved: net: add more sanity checks to qdiscpktleninit One path takes care of SKBGSODODGY, assuming skb-l...

PT-2025-41068

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An integer overflow issue exists in the net/sched sch fq module when the "initial quantum" is configured with values greater than INT MAX. This overflow results in a negative value being...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986382)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986382 advisory. In the Linux kernel, the following vulnerability has been resolved: hvnetvsc: Register VF in netvscprobe if NETDEVICEREGISTER missed If hvnetvsc driver is unloaded a...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987229)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987229 advisory. In the Linux kernel, the following vulnerability has been resolved: net/sched: fqpie: prevent dismantle issue For some reason, fqpiedestroy did not copy working code...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986653)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986653 advisory. In the Linux kernel, the following vulnerability has been resolved: net/sched: schets: don't remove idle classes from the round-robin list Shuang reported that the...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-414430)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-414430 advisory. In the Linux kernel before 5.17.1, a refcount leak bug was found in net/llc/afllc.c. Tenable has extracted the preceding description block directly from the Unity...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-391543)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-391543 advisory. In the Linux kernel, the following vulnerability has been resolved: net: hns3: fix a deadlock problem when config TC during resetting When config TC during the reset...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986339)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986339 advisory. In the Linux kernel, the following vulnerability has been resolved: net: tulip: de4x5: fix the problem that the array 'lp-phy8' may be out of bound In line 5001, if...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987265)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987265 advisory. In the Linux kernel, the following vulnerability has been resolved: ethtool: do not perform operations on net devices being unregistered There is a short period...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-414477)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-414477 advisory. A use-after-free flaw was found in the Linux kernel's NFC core functionality due to a race condition between kobject creation and delete. This vulnerability allows a...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-381554)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-381554 advisory. In the Linux kernel, the following vulnerability has been resolved: net: avoid potential underflow in qdiscpktleninit with UFO After commit 7c6d2ecbda83 net: be mor...