Astra Linux - уязвимость в linux-5.15, linux-5.10

In the Linux kernel, the following vulnerability has been resolved: In the net subsystem, a leak in the skbtstamptx function was fixed. Commit 50749f2dd685 “tcp/udp: Fixed memory leaks in sk and zerocopy skbs during TX timestamping” added a call to skborphanfragsrx to fix leaks related to zerocop...

Astra Linux - уязвимость в linux-5.10, linux-5.15

In the Linux kernel, the following vulnerability has been resolved: ice: The txtstamps field is set when creating new Tx rings using ethtool. When the user changes the number of queues via ethtool, the driver allocates new Tx rings. This allocation does not initialize the txtstamps field. As a...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-013286)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013286 advisory. In the Linux kernel, the following vulnerability has been resolved: tcp/udp: Fix memleaks of sk and zerocopy skbs with TX timestamp. syzkaller reported 0 memory leak...

CVE-2022-50710

In the Linux kernel, the following vulnerability has been resolved: ice: set txtstamps when creating new Tx rings via ethtool When the user changes the number of queues via ethtool, the driver allocates new rings. This allocation did not initialize txtstamps. This results in the txtstamps field...

CVE-2022-50710

Technical details about CVE-2022-50710 are not publicly provided in the supplied documents. No affected products, versions, impact, or fixes are specified here. Monitor for official updates from vendors and security advisories.

EUVD-2025-124908

In the Linux kernel, the following vulnerability has been resolved: idpf: cleanup remaining SKBs in PTP flows When the driver requests Tx timestamp value, one of the first steps is to clone SKB using skbget. It increases the reference counter for that SKB to prevent unexpected freeing by another...

CVE-2025-40175

In the Linux kernel, the following vulnerability has been resolved: idpf: cleanup remaining SKBs in PTP flows When the driver requests Tx timestamp value, one of the first steps is to clone SKB using skbget. It increases the reference counter for that SKB to prevent unexpected freeing by another...

EUVD-2025-31921

Malicious code in bioql PyPI...

CVE-2023-53489 tcp/udp: Fix memleaks of sk and zerocopy skbs with TX timestamp.

In the Linux kernel, the following vulnerability has been resolved: tcp/udp: Fix memleaks of sk and zerocopy skbs with TX timestamp. syzkaller reported 0 memory leaks of an UDP socket and ZEROCOPY skbs. We can reproduce the problem with these sequences: sk = socketAFINET, SOCKDGRAM, 0...

PT-2025-40196

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contained memory leaks related to socket sk and zero-copy sk buffs skbs when using TX timestamping. The issue was identified through syzkaller reports, which demonstrate...

DEBIAN-CVE-2025-39854

In the Linux kernel, the following vulnerability has been resolved: ice: fix NULL access of tx-inuse in icelltsintr Recent versions of the E810 firmware have support for an extra interrupt to handle report of the "low latency" Tx timestamps coming from the specialized low latency firmware...

CLSA-2024-1735128099 ntp: Fix of CVE-2020-13817

CVE-2020-13817: randomize transmit timestamp in client requests...

kernel: tcp/udp: Fix memleaks of sk and zerocopy skbs with TX timestamp

In the Linux kernel, the following vulnerability has been resolved: tcp/udp: Fix memleaks of sk and zerocopy skbs with TX timestamp. syzkaller reported 0 memory leaks of an UDP socket and ZEROCOPY skbs. We can reproduce the problem with these sequences: sk = socketAFINET, SOCKDGRAM, 0...

ntp security update

4.2.6p5-29.0.1 - Bump release to avoid ULN conflict with Oracle modified errata. 4.2.6p5-29.el78.2 - don't update transmission time on invalid response CVE-2020-11868 - randomize transmit timestamp in client requests CVE-?, 1813787...

chrony: denial of service

CVE-2015-1853 denial of service: This issue is similiar to the "ntp CVE-2015-1799"-issue. An attacker knowing that NTP hosts A and B are peering with each other symmetric association can send a packet to host A with source address of B which will set the NTP state variables on A to the values sen...

ICMP Timestamp Detection

The remote host responded to an ICMP timestamp request. The Timestamp Reply is an ICMP message which replies to a Timestamp message. It consists of the originating timestamp sent by the sender of the Timestamp as well as a receive timestamp and a transmit timestamp. This information could...