75 matches found
ExploitGSM
ExploitGSM Exploit for 6.4 - 6.5 kernels and another exploit for 5.15 - 6.5 Telegram for contact - https://t.me/YuriiCrimson Telegram chat - https://t.me/itcrowdua In winter I found two vulnerabilities in the ngsm driver. After that Jammes wrote to me offering to buy them from me. As you...
germy
Overview germy is an NGSM Linux kernel privilege escalation exploit for versions 5.15-rc1 to 6.6-rc1. See TECHNICALDETAILS.md for information on the vulnerabilities and exploit techniques used. Tested on: Ubuntu LTS 20.04.6 5.15.x and 22.04.4 6.5.x Ubuntu non-LTS 23.10 6.5.x Debian 12.5 6.1.x Usa...
n_gsm_exploit
This appears to still be a 0-day. I had no intention of publishing this exploit before the vulnerability was patched, but a 0-day exploit was published by another researcher who found the same vulnerability, so I published my code as well. Please use this for research purposes only. RCA The TTY o...
Astra Linux – vulnerability in linux-5.15
In the Linux kernel, the following vulnerability has been resolved: tty: ngsm: fix deadlock and link starvation in outgoing data path The current implementation queues up new control and user packets as needed and processes this queue down to the ldisc in the same code path. That means that the...
CentOS Linux 8.4 [TuxCare] Security Update: bpftool / kernel-core / kernel-debug / kernel-debug-core / etc Multiple Vulnerabilities (CENTOS8.4:CLSA-2025:1753297988)
The CentOS Linux 8.4 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS8.4:CLSA-2025:1753297988 advisory. - In the Linux kernel, the following vulnerability has been resolved: mptcp: fix race on unaccepted mptcp sockets When the listener...
Unity Linux 20.1050a Security Update: kernel (UTSA-2026-053196)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-053196 advisory. In the Linux kernel, the following vulnerability has been resolved: tty: ngsm: require CAPNETADMIN to attach NGSM0710 ldisc Any unprivileged user can attach NGSM0710...
Unity Linux 20.1070e Security Update: kernel (UTSA-2025-002303)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-002303 advisory. In the Linux kernel, the following vulnerability has been resolved: Revert tty: ngsm: fix UAF in gsmcleanupmux This reverts commit...
Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098806)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098806 advisory. In the Linux kernel, the following vulnerability has been resolved: tty: ngsm: fix deadlock and link starvation in outgoing data path The current implementation queu...
Unity Linux 20.1050e Security Update: kernel (UTSA-2026-100162)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100162 advisory. In the Linux kernel, the following vulnerability has been resolved: tty: ngsm: require CAPNETADMIN to attach NGSM0710 ldisc Any unprivileged user can attach NGSM0710...
Unity Linux 20.1050e Security Update: kernel (UTSA-2026-005150)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005150 advisory. In the Linux kernel, the following vulnerability has been resolved: tty: ngsm: Fix use-after-free in gsmcleanupmux BUG: KASAN: slab-use-after-free in...
Linux kernel n_gsm DoS
The vulnerability of the ngsm component in the Linux operating system’s kernel is related to insufficient validation of input data. Exploiting this vulnerability can allow an attacker to cause a service failure...
SUSE CVE-2025-40071
In the Linux kernel, the following vulnerability has been resolved: tty: ngsm: Don't block input queue by waiting MSC Currently gsmqueue processes incoming frames and when opening a DLC channel it calls gsmdlciopen which calls gsmmodemupdate. If basic mode is used it calls gsmmodemupdviamsc and i...
CVE-2025-40071 tty: n_gsm: Don't block input queue by waiting MSC
In the Linux kernel, the following vulnerability has been resolved: tty: ngsm: Don't block input queue by waiting MSC Currently gsmqueue processes incoming frames and when opening a DLC channel it calls gsmdlciopen which calls gsmmodemupdate. If basic mode is used it calls gsmmodemupdviamsc and i...
CVE-2025-40071 tty: n_gsm: Don't block input queue by waiting MSC
In the Linux kernel, the following vulnerability has been resolved: tty: ngsm: Don't block input queue by waiting MSC Currently gsmqueue processes incoming frames and when opening a DLC channel it calls gsmdlciopen which calls gsmmodemupdate. If basic mode is used it calls gsmmodemupdviamsc and i...
CVE-2025-40071: Undefined Security Weakness
In the Linux kernel, the following vulnerability has been resolved: tty: ngsm: Don't block input queue by waiting MSC Currently gsmqueue processes incoming frames and when opening a DLC channel it calls gsmdlciopen which calls gsmmodemupdate. If basic mode is used it calls gsmmodemupdviamsc and i...
EUVD-2022-55187
Malicious code in bioql PyPI...
SUSE CVE-2022-50116
In the Linux kernel, the following vulnerability has been resolved: tty: ngsm: fix deadlock and link starvation in outgoing data path The current implementation queues up new control and user packets as needed and processes this queue down to the ldisc in the same code path. That means that the...
DEBIAN-CVE-2022-50116
In the Linux kernel, the following vulnerability has been resolved: tty: ngsm: fix deadlock and link starvation in outgoing data path The current implementation queues up new control and user packets as needed and processes this queue down to the ldisc in the same code path. That means that the...
CVE-2022-50116
In the Linux kernel, the following vulnerability has been resolved: tty: ngsm: fix deadlock and link starvation in outgoing data path The current implementation queues up new control and user packets as needed and processes this queue down to the ldisc in the same code path. That means that the...