25 matches found
Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15
In the Linux kernel, the following vulnerability has been resolved: ionic: Fixed the issue where netdev notifier was unregistered upon failure. If registernetdev fails, the driver leaks the netdev notifier. This issue is fixed by calling ioniclifunregister after a failure in registernetdev. This...
Linux Distros Unpatched Vulnerability : CVE-2026-63837
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: net: ena: PHC: Check return code before setting timestamp output enaphcgettimex64 is setting...
EUVD-2026-45521
In the Linux kernel, the following vulnerability has been resolved: net: ena: PHC: Check return code before setting timestamp output enaphcgettimex64 is setting the output parameter regardless of whether enacomphcgettimestamp succeeded or failed. When enacomphcgettimestamp returns an error, the...
CVE-2026-63837 net: ena: PHC: Check return code before setting timestamp output
In the Linux kernel, the following vulnerability has been resolved: net: ena: PHC: Check return code before setting timestamp output enaphcgettimex64 is setting the output parameter regardless of whether enacomphcgettimestamp succeeded or failed. When enacomphcgettimestamp returns an error, the...
Linux Distros Unpatched Vulnerability : CVE-2026-52971
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: ena: PHC: Fix potential use-after-free in gettimestamp Move the phc-active check and resp pointer assignment to after acquiring the spinlock. Previously,...
CVE-2026-52971: Use After Free
In the Linux kernel, the following vulnerability has been resolved: net: ena: PHC: Fix potential use-after-free in gettimestamp Move the phc-active check and resp pointer assignment to after acquiring the spinlock. Previously, phc-active was checked without holding the lock, and resp was cached...
CVE-2026-43447 iavf: fix PTP use-after-free during reset
In the Linux kernel, the following vulnerability has been resolved: iavf: fix PTP use-after-free during reset Commit 7c01dbfc8a1c5f "iavf: periodically cache PHC time" introduced a worker to cache PHC time, but failed to stop it during reset or disable. This creates a race condition where...
CVE-2025-71226
Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...
CVE-2025-71226
The CVE-2025-71226 affects the Linux kernel’s iwlwifi driver for MVM/MLD PTP clocks. The vulnerability stemmed from not implementing settime64 in the PTP clock, causing -EINVAL warnings on ptp_clock_register. The fix adds a stub for settime64 that returns -EOPNOTSUPP to suppress the warning and a...
Security update for chrony
This update for chrony fixes the following issues: Update to version 4.8: Add maxunreach option to limit selection of unreachable sources Add -u option to chronyc to drop root privileges default chronyc user is set by configure script Fix refclock extpps option to work on Linux = 6.15 Validate...
UBUNTU-CVE-2024-56715
In the Linux kernel, the following vulnerability has been resolved: ionic: Fix netdev notifier unregister on failure If registernetdev fails, then the driver leaks the netdev notifier. Fix this by calling ioniclifunregister on registernetdev failure. This will also call ioniclifunregisterphc if i...
CVE-2024-26587
In the Linux kernel, the following vulnerability has been resolved: net: netdevsim: don't try to destroy PHC on VFs PHC gets initialized in nsiminitnetdevsim, which is only called if nsimdevportispf. Create a counterpart of nsiminitnetdevsim and move the mockphcdestroy there. This fixes a crash...
AZL-35906 CVE-2024-26587 affecting package kernel for versions less than 5.15.158.1-1
In the Linux kernel, the following vulnerability has been resolved: net: netdevsim: don't try to destroy PHC on VFs PHC gets initialized in nsiminitnetdevsim, which is only called if nsimdevportispf. Create a counterpart of nsiminitnetdevsim and move the mockphcdestroy there. This fixes a crash...
UBUNTU-CVE-2024-26587
In the Linux kernel, the following vulnerability has been resolved: net: netdevsim: don't try to destroy PHC on VFs PHC gets initialized in nsiminitnetdevsim, which is only called if nsimdevportispf. Create a counterpart of nsiminitnetdevsim and move the mockphcdestroy there. This fixes a crash...
Null pointer dereference
In the Linux kernel, the following vulnerability has been resolved: net: netdevsim: don't try to destroy PHC on VFs PHC gets initialized in nsiminitnetdevsim, which is only called if nsimdevportispf. Create a counterpart of nsiminitnetdevsim and move the mockphcdestroy there. This fixes a crash...
CVE-2024-26587
In the Linux kernel, the following vulnerability has been resolved: net: netdevsim: don't try to destroy PHC on VFs PHC gets initialized in nsiminitnetdevsim, which is only called if nsimdevportispf. Create a counterpart of nsiminitnetdevsim and move the mockphcdestroy there. This fixes a crash...
CVE-2024-26587 net: netdevsim: don't try to destroy PHC on VFs
In the Linux kernel, the following vulnerability has been resolved: net: netdevsim: don't try to destroy PHC on VFs PHC gets initialized in nsiminitnetdevsim, which is only called if nsimdevportispf. Create a counterpart of nsiminitnetdevsim and move the mockphcdestroy there. This fixes a crash...
CVE-2024-26587
The CVE-2024-26587 issue in Linux kernel netdevsim could crash when destroying a netdevsim with VFs instantiated. The root cause was that PHC gets initialised in nsim_init_netdevsim() (only called for PF ports), but mock_phc_destroy() was not placed there, leading to a NULL pointer dereference du...
CVE-2024-26587 net: netdevsim: don't try to destroy PHC on VFs
In the Linux kernel, the following vulnerability has been resolved: net: netdevsim: don't try to destroy PHC on VFs PHC gets initialized in nsiminitnetdevsim, which is only called if nsimdevportispf. Create a counterpart of nsiminitnetdevsim and move the mockphcdestroy there. This fixes a crash...
PT-2024-1996
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to a NULL pointer dereference in the mock phc destroy function, which is called when trying to destroy netdevsim with VFs instantiated. This can cause a crash, as...