20 matches found
Astra Linux - уязвимость в linux-5.10, linux-6.1
In the Linux kernel, the following vulnerability has been resolved: usb: gadget: ffs: Fixed the issue of null pointer access to epfile after ep is enabled. A race condition occurs when ffsfuncepsenable runs concurrently with ffsdatareset. The ffsdataclear function called within ffsdatareset sets...
Astra Linux - уязвимость в linux, linux-5.10
In the Linux kernel, the following vulnerability has been resolved: usb: ffs: Fix use-after-free for epfile Consider a case where ffsfuncepsdisable is called from ffsfuncdisable as part of the composition switch. At the same time, ffsepfilerelease is called from the user space. ffsepfilerelease...
Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013089)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013089 advisory. In the Linux kernel, the following vulnerability has been resolved: usb: gadget: ffs: Fix epfile null pointer access after ep enable. A race condition occurs when...
Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007535)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007535 advisory. In the Linux kernel, the following vulnerability has been resolved: usb: gadget: ffs: Fix epfile null pointer access after ep enable. A race condition occurs when...
usb: gadget: f_fs: Fix epfile null pointer access after ep enable.
...
SUSE CVE-2025-40315
In the Linux kernel, the following vulnerability has been resolved: usb: gadget: ffs: Fix epfile null pointer access after ep enable. A race condition occurs when ffsfuncepsenable runs concurrently with ffsdatareset. The ffsdataclear called in ffsdatareset sets ffs-epfiles to NULL before resettin...
CVE-2025-40315
In the Linux kernel, the following vulnerability has been resolved: usb: gadget: ffs: Fix epfile null pointer access after ep enable. A race condition occurs when ffsfuncepsenable runs concurrently with ffsdatareset. The ffsdataclear called in ffsdatareset sets ffs-epfiles to NULL before resettin...
CVE-2025-40315 usb: gadget: f_fs: Fix epfile null pointer access after ep enable.
In the Linux kernel, the following vulnerability has been resolved: usb: gadget: ffs: Fix epfile null pointer access after ep enable. A race condition occurs when ffsfuncepsenable runs concurrently with ffsdatareset. The ffsdataclear called in ffsdatareset sets ffs-epfiles to NULL before resettin...
CVE-2025-40315
CVE-2025-40315: In the Linux kernel usb gadget f_fs, a race allowed NULL pointer dereference when ffs_func_eps_enable() could access epfile->ep after concurrent ffs_data_reset(). The fix adds NULL pointer handling for ffs->epfiles in ffs_func_eps_enable() and aligns NULLing of epfiles under...
CVE-2025-40315 usb: gadget: f_fs: Fix epfile null pointer access after ep enable.
In the Linux kernel, the following vulnerability has been resolved: usb: gadget: ffs: Fix epfile null pointer access after ep enable. A race condition occurs when ffsfuncepsenable runs concurrently with ffsdatareset. The ffsdataclear called in ffsdatareset sets ffs-epfiles to NULL before resettin...
Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987071)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987071 advisory. In the Linux kernel, the following vulnerability has been resolved: usb: ffs: Fix use-after-free for epfile Consider a case where ffsfuncepsdisable is called from...
PT-2025-49444
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition exists within the USB gadget f fs functionality. Specifically, a NULL pointer dereference can occur in the ffs func eps enable function when accessing epfile-ep after a...
Linux Distros Unpatched Vulnerability : CVE-2022-48822
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: usb: ffs: Fix use-after-free for epfile Consider a case where ffsfuncepsdisable is called fr...
SUSE CVE-2022-48822
In the Linux kernel, the following vulnerability has been resolved: usb: ffs: Fix use-after-free for epfile Consider a case where ffsfuncepsdisable is called from ffsfuncdisable as part of composition switch and at the same time ffsepfilerelease get called from userspace. ffsepfilerelease will fr...
DEBIAN-CVE-2022-48822
In the Linux kernel, the following vulnerability has been resolved: usb: ffs: Fix use-after-free for epfile Consider a case where ffsfuncepsdisable is called from ffsfuncdisable as part of composition switch and at the same time ffsepfilerelease get called from userspace. ffsepfilerelease will fr...
CVE-2022-48822
In the Linux kernel, the following vulnerability has been resolved: usb: ffs: Fix use-after-free for epfile Consider a case where ffsfuncepsdisable is called from ffsfuncdisable as part of composition switch and at the same time ffsepfilerelease get called from userspace. ffsepfilerelease will fr...
UBUNTU-CVE-2022-48822
In the Linux kernel, the following vulnerability has been resolved: usb: ffs: Fix use-after-free for epfile Consider a case where ffsfuncepsdisable is called from ffsfuncdisable as part of composition switch and at the same time ffsepfilerelease get called from userspace. ffsepfilerelease will fr...
CVE-2022-48822 usb: f_fs: Fix use-after-free for epfile
In the Linux kernel, the following vulnerability has been resolved: usb: ffs: Fix use-after-free for epfile Consider a case where ffsfuncepsdisable is called from ffsfuncdisable as part of composition switch and at the same time ffsepfilerelease get called from userspace. ffsepfilerelease will fr...
GSD-2022-1000422 usb: f_fs: Fix use-after-free for epfile
usb: ffs: Fix use-after-free for epfile This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.24 by commit...
GSD-2022-1000336 usb: f_fs: Fix use-after-free for epfile
usb: ffs: Fix use-after-free for epfile This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.4.180 by commit...