Astra Linux – Vulnerability found in Linux 6.12, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: usbnet: Prevents free active kevent The root causes of this issue are as follows: 1. When probing the usbnet device and executing usbnetlinkchangedev, 0, 0, the kevent operation is placed in the global workqueue. However, the...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: usbnet: Fixed the issue involving the use of smpprocessorid in preemptible code. Syzbot reported the following warning: BUG: Using smpprocessorid in preemptible 00000000 code: dhcpcd/2879. Caller: usbnetskbreturn+0x74/0x490,...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerabilities have been resolved: - usbnet: Fixed a memory leak in error cases. - usbnetwritecmdasync: Incorrectly handled which buffers need to be freed in different error cases. Changes made in versions: - v2: Added a “Fixes” tag. - v3: Fixed an issue with a...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, Linux, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: net: usbnet: Fixed an issue in usbnetstartxmit/usbsubmiturb. The syzbot fuzzer identified a problem with the usbnet driver: usb 1-1: BOGUS urb xfer, pipe 3 != type 1 WARNING: CPU: 0 PID: 754 at drivers/usb/core/urb.c:504;...

Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: usbnet: A sanity check for maxpacket. A value of 0 for maxpacket makes no sense, and it causes an error because we need to divide by it. Given up. V2: Typos in the log have been corrected, and stylistic issues have also been...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: usbnet: ipheth: Fixed the DPE OoB read issue. A buffer-overflow vulnerability related to DPE reads has been addressed. The number of DPEs processed is limited to the amount that fits within the fixed-size NDP16 header...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: In usbnet, there was a flaw where unregisternetdev was called before unbind. The commit with the commit ID 2c9d6c2b871d “usbnet: run unbind before unregisternetdev” was intended to fix a use-after-free issue when disconnecting US...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: usbnet: Fixed the issue where linkwatch used-after-free occurred after a disconnection. usbnet uses the function usbnetdeferredkevent to perform tasks that might sleep. After a disconnection, the completion of these tasks was...

Astra Linux – Vulnerability in Linux

In the Linux kernel, the following vulnerability has been resolved: net: usb: fixed a memory leak in smsc75xxbind Syzbot reported a memory leak in smsc75xxBind. The issue occurred when non-freeed memory remained after memory allocation due to errors. Backtrace: kmalloc include/linux/slab.h:556...

CLSA-2026-1777616064 kernel: Fix of 260 CVEs

crypto: algifaead - Fix minimum RX size check for decryption CVE-2026-31431 - crypto: afalg - Fix page reassignment overflow in afalgpulltsgl CVE-2026-31431 - crypto: authencesn - reject too-short AAD assoclen8 to match ESP/ESN spec CVE-2026-31431 - crypto: authencesn - Fix src offset when...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-006970)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006970 advisory. In the Linux kernel, the following vulnerability has been resolved: net: usbnet: Fix WARNING in usbnetstartxmit/usbsubmiturb The syzbot fuzzer identified a problem i...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-013186)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013186 advisory. In the Linux kernel, the following vulnerability has been resolved: net: usbnet: Fix WARNING in usbnetstartxmit/usbsubmiturb The syzbot fuzzer identified a problem i...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-006766)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006766 advisory. In the Linux kernel, the following vulnerability has been resolved: net: usbnet: Fix WARNING in usbnetstartxmit/usbsubmiturb The syzbot fuzzer identified a problem i...

Oracle Linux 8 / 9 : Unbreakable Enterprise kernel (ELSA-2026-50171)

The remote Oracle Linux 8 / 9 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-50171 advisory. - macvlan: fix error recovery in macvlancommonnewlink Eric Dumazet Orabug: 39057366 CVE-2026-23209 - netfilter: nftables: fix inverted genmask check in...

OESA-2026-1762 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: net: usbnet: Fix WARNING in usbnetstartxmit/usbsubmiturb The syzbot fuzzer identified a problem in the usbnet driver: usb 1-1: BOGUS urb xfer, pipe 3 != type 1...

EulerOS 2.0 SP10 : kernel (EulerOS-SA-2026-1313)

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : scsi: mpt3sas: Fix crash in transport port remove by using iocinfoCVE-2025-40115 scsi: target: Fix WRITESAME No Data Buffer crashCVE-2022-21546...

Oracle Linux 8 / 9 : Unbreakable Enterprise kernel (ELSA-2026-50145)

The remote Oracle Linux 8 / 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-50145 advisory. - macvlan: fix error recovery in macvlancommonnewlink Eric Dumazet Orabug: 39057366 CVE-2026-23209 - netfilter: nftables: fix inverted genmask che...

Oracle Linux 10 / 9 : Unbreakable Enterprise kernel (ELSA-2026-50112)

The remote Oracle Linux 10 / 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-50112 advisory. - tls: Use skdstget and dstdevrcu in getnetdevforsock. Kuniyuki Iwashima Orabug: 38649136 CVE-2025-40149 - fuse: fix runtime warning on...

ROS-20260220-73-0001

Vulnerability of usbnetreadcmd function of include/linux/etherdevice.h library of Linux kernel with exception handling flaws. Exploitation of the vulnerability may allow an attacker to cause a denial of service...

Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP5 RT kernel was updated to fix various security issues The following security issues were fixed: CVE-2022-50697: mrp: introduce active flags to prevent UAF when applicant uninit bsc1255594. CVE-2023-54142: gtp: Fix use-after-free in gtpencapdestroy bsc1256095...