Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: s390/qeth: fixed a use-after-free in hsci KASAN identified that the address was dereferenced after br2deveventwork was freed. ================================================================== BUG: KASAN: use-after-free in...

Astra Linux – Vulnerability found in Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: s390/qeth: Fixed a kernel panic that occurred after setting the hsuid attribute. Symptom: When the hsuid attribute is set for the first time on an IQD Layer3 device, while the corresponding network interface is already up, the...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: s390/qeth: fixed NULL dereference in qethclearworkingpoollist When qethsetonline calls qethclearworkingpoollist to roll back after an error exit from qethhardsetupcard, there is a risk of accessing card-qdio.inq before it was...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000892)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000892 advisory. Buffer overflow in the qethsnmpcommand function in drivers/s390/net/qethcoremain.c in the Linux kernel through 3.12.1 allows local users to cause a denial of service...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-002157)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002157 advisory. Buffer overflow in the qethsnmpcommand function in drivers/s390/net/qethcoremain.c in the Linux kernel through 3.12.1 allows local users to cause a denial of service...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989555)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989555 advisory. In the Linux kernel, the following vulnerability has been resolved: s390/qeth: fix NULL deref in qethclearworkingpoollist When qethsetonline calls...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986652)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986652 advisory. In the Linux kernel, the following vulnerability has been resolved: s390/qeth: fix NULL deref in qethclearworkingpoollist When qethsetonline calls...

EUVD-2021-34374

Malicious code in bioql PyPI...

Linux Distros Unpatched Vulnerability : CVE-2022-48954

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: s390/qeth: fix use-after-free in hsci KASAN found that addr was dereferenced after...

Linux Distros Unpatched Vulnerability : CVE-2021-47369

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: s390/qeth: fix NULL deref in qethclearworkingpoollist When qethsetonline calls...

The vulnerability of the qeth_clear_working_pool_list() function in the drivers/s390/net/qeth_core_main.c file of the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the qethclearworkingpoollist function in the drivers/s390/net/qethcoremain.c file of the Linux operating system is related to the assignment of a NULL pointer. Exploiting this vulnerability could allow an attacker to cause a service failure...

kernel: s390/qeth: Fix kernel panic after setting hsuid

In the Linux kernel, the following vulnerability has been resolved: s390/qeth: Fix kernel panic after setting hsuid Symptom: When the hsuid attribute is set for the first time on an IQD Layer3 device while the corresponding network interface is already UP, the kernel will try to execute a napi...

The vulnerabilities of the s390/qeth component of Linux operating system kernels, which allow a hacker to trigger a service failure

The vulnerability of the s390/qeth component of Linux operating system kernels is related to resource management errors. Exploiting this vulnerability can allow an attacker to cause service failures...

kernel: s390/qeth: Fix kernel panic after setting hsuid

In the Linux kernel, the following vulnerability has been resolved: s390/qeth: Fix kernel panic after setting hsuid Symptom: When the hsuid attribute is set for the first time on an IQD Layer3 device while the corresponding network interface is already UP, the kernel will try to execute a napi...

SUSE CVE-2022-48954

In the Linux kernel, the following vulnerability has been resolved: s390/qeth: fix use-after-free in hsci KASAN found that addr was dereferenced after br2deveventwork was freed. ================================================================== BUG: KASAN: use-after-free in...

CVE-2022-48954

In the Linux kernel, the following vulnerability has been resolved: s390/qeth: fix use-after-free in hsci KASAN found that addr was dereferenced after br2deveventwork was freed. ================================================================== BUG: KASAN: use-after-free in...

CVE-2022-48954

In the Linux kernel, the following vulnerability has been resolved: s390/qeth: fix use-after-free in hsci KASAN found that addr was dereferenced after br2deveventwork was freed. ================================================================== BUG: KASAN: use-after-free in...

DEBIAN-CVE-2022-48954

In the Linux kernel, the following vulnerability has been resolved: s390/qeth: fix use-after-free in hsci KASAN found that addr was dereferenced after br2deveventwork was freed. ================================================================== BUG: KASAN: use-after-free in...

UBUNTU-CVE-2022-48954

In the Linux kernel, the following vulnerability has been resolved: s390/qeth: fix use-after-free in hsci KASAN found that addr was dereferenced after br2deveventwork was freed. ================================================================== BUG: KASAN: use-after-free in...

CVE-2022-48954

CVE-2022-48954 refers to a use-after-free in s390/qeth HSci path, where KASAN observed dereference of a freed br2dev_event_work object in qeth_l2_br2dev_worker. Multiple vendor advisories (SUSE SUSE-SU-2024:4131-1, SUSE-SU-2024:4364-1 and OSV entries) summarize the issue and list the affected com...