247 matches found
UBUNTU-CVE-2026-31396
In the Linux kernel, the following vulnerability has been resolved: net: macb: fix use-after-free access to PTP clock PTP clock is registered on every opening of the interface and destroyed on every closing. However it may be accessed via gettsinfo ethtool call which is possible while the interfa...
CVE-2026-31396
In the Linux kernel, the following vulnerability has been resolved: net: macb: fix use-after-free access to PTP clock PTP clock is registered on every opening of the interface and destroyed on every closing. However it may be accessed via gettsinfo ethtool call which is possible while the interfa...
CVE-2026-31396 net: macb: fix use-after-free access to PTP clock
In the Linux kernel, the following vulnerability has been resolved: net: macb: fix use-after-free access to PTP clock PTP clock is registered on every opening of the interface and destroyed on every closing. However it may be accessed via gettsinfo ethtool call which is possible while the interfa...
CVE-2026-31396
Summary: CVE-2026-31396 affects the Linux kernel’s net/macb and PTP clock subsystem. The root cause is a use-after-free in ptp_clock_index() when the PTP clock is accessed via get_ts_info while the interface’s PTP clock object has been deregistered. This allows a local attacker to trigger a crash...
CVE-2026-31396
In the Linux kernel, the following vulnerability has been resolved: net: macb: fix use-after-free access to PTP clock PTP clock is registered on every opening of the interface and destroyed on every closing. However it may be accessed via gettsinfo ethtool call which is possible while the interfa...
CVE-2026-31396 net: macb: fix use-after-free access to PTP clock
In the Linux kernel, the following vulnerability has been resolved: net: macb: fix use-after-free access to PTP clock PTP clock is registered on every opening of the interface and destroyed on every closing. However it may be accessed via gettsinfo ethtool call which is possible while the interfa...
ROS-20260403-73-0007
A vulnerability in the macbhalttx function of the Linux kernel is related to mutual blocking of execution threads. Exploitation of the vulnerability could allow an attacker to cause a denial of service...
CVE-2026-31396: Use After Free
In the Linux kernel, the following vulnerability has been resolved: net: macb: fix use-after-free access to PTP clock PTP clock is registered on every opening of the interface and destroyed on every closing. However it may be accessed via gettsinfo ethtool call which is possible while the interfa...
PT-2026-36432
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the Linux kernel's macb network driver during PCI glue driver removal. The platform device unregister function may attempt to use registered clocks durin...
PT-2026-40519
Уязвимость модуля drivers/net/ethernet/cadence/macb pci.c ядра операционной системы Linux связана с использованием памяти после ее освобождения. Эксплуатация уязвимости может позволить нарушителю вызвать отказ в обслуживании...
PT-2026-34399
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A mismatch exists between the memory reserved for statistics and the amount of memory written in the macb network driver. The function gem get sset count calculates the number of...
PT-2026-34915
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the net: macb component where the napi consume skb function is called within an IRQ disabled context, which is not its intended use. This occurs during the freeing of ...
PT-2026-30179
Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.1.164+ Description The Linux kernel contained a use-after-free issue in the networking subsystem related to the macb driver and the PTP Precision Time Protocol clock. Specifically, the PTP clock could be access...
PT-2026-29653
Уязвимость функции gem get ethtool stats модуля drivers/net/ethernet/cadence/macb main.c ядра Linux связана с записью за пределы валидной области памяти. Эксплуатация уязвимости может позволить нарушителю оказать влияние на целостность, конфиденциальность и доступность защищаемой информации...
SUSE-SU-2026:20496-1 Security update for the Linux Kernel
The SUSE Linux Enterprise Micro 6.0 and 6.1 kernel was updated to receive various security bugfixes. The following security bugs were fixed: - CVE-2022-50253: bpf: make sure skb-len != 0 when redirecting to a tunneling device bsc1249912. - CVE-2023-53676: scsi: target: iscsi: Fix buffer overflow ...
Linux Distros Unpatched Vulnerability : CVE-2023-54257
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: macb: fix a memory corruption in extended buffer descriptor mode For quite some time we were chasing a bug which looked like a sudden permanent failure of...
CVE-2023-54257
In the Linux kernel, the following vulnerability has been resolved: net: macb: fix a memory corruption in extended buffer descriptor mode For quite some time we were chasing a bug which looked like a sudden permanent failure of networking and mmc on some of our devices. The bug was very sensitive...
SUSE CVE-2023-54257
In the Linux kernel, the following vulnerability has been resolved: net: macb: fix a memory corruption in extended buffer descriptor mode For quite some time we were chasing a bug which looked like a sudden permanent failure of networking and mmc on some of our devices. The bug was very sensitive...
CVE-2023-54257
In the Linux kernel, the following vulnerability has been resolved: net: macb: fix a memory corruption in extended buffer descriptor mode For quite some time we were chasing a bug which looked like a sudden permanent failure of networking and mmc on some of our devices. The bug was very sensitive...
CVE-2023-54257
In the Linux kernel, the following vulnerability has been resolved: net: macb: fix a memory corruption in extended buffer descriptor mode For quite some time we were chasing a bug which looked like a sudden permanent failure of networking and mmc on some of our devices. The bug was very sensitive...