CVE-2026-43216

Summary of CVE-2026-43216 : In the Linux kernel, skb_may_tx_timestamp() could acquire sock::sk_callback_lock in IRQ context, risking a deadlock if the lock was already write-locked on the same CPU. The fix drops the lock and uses READ_ONCE() / WRITE_ONCE() to safely access and clear the pointers ...

CVE-2026-43119 Bluetooth: hci_sync: annotate data-races around hdev->req_status

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hcisync: annotate data-races around hdev-reqstatus hcicmdsyncsk sets hdev-reqstatus under hdev-reqlock: hdev-reqstatus = HCIREQPEND; However, several other functions read or write hdev-reqstatus without holding any loc...

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

In the Linux kernel, the following vulnerability has been resolved: sysctl: Data race issues in procdouintvec have been fixed. A sysctl variable is accessed concurrently, and there is always a risk of data races. Therefore, both readers and writers need some basic protection to avoid load/store...

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

In the Linux kernel, the following vulnerability has been resolved: icmp: Fix data-races around sysctl. While reading icmp sysctl variables, they can be changed concurrently. So, we need to add READONCE to avoid data-races...

CVE-2026-23212 bonding: annotate data-races around slave->last_rx

In the Linux kernel, the following vulnerability has been resolved: bonding: annotate data-races around slave-lastrx slave-lastrx and slave-targetlastarprx... can be read and written locklessly. Add READONCE and WRITEONCE annotations. syzbot reported: BUG: KCSAN: data-race in bondrcvvalidate /...

CVE-2026-23124

CVE-2026-23124 is a Linux kernel IPv6 data-race issue in ndisc_router_discovery() where reads/writes to in6_dev->ra_mtu occur without proper synchronization. The race can occur during router advertisement MTU handling (mtu checks are noted but not yet enforced); the fix adds READ_ONCE()/WRITE_...

CVE-2023-54226 af_unix: Fix data races around sk->sk_shutdown.

In the Linux kernel, the following vulnerability has been resolved: afunix: Fix data races around sk-skshutdown. KCSAN found a data race around sk-skshutdown where unixreleasesock and unixshutdown update it under unixstatelock, OTOH unixpoll and unixdgrampoll read it locklessly. We need to annota...

CVE-2023-53853 netlink: annotate accesses to nlk->cb_running

In the Linux kernel, the following vulnerability has been resolved: netlink: annotate accesses to nlk-cbrunning Both netlinkrecvmsg and netlinknativeseqshow read nlk-cbrunning locklessly. Use READONCE there. Add corresponding WRITEONCE to netlinkdump and netlinkdumpstart syzbot reported: BUG:...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989343)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989343 advisory. In the Linux kernel, the following vulnerability has been resolved: tcp: Fix data-races around sysctltcpslowstartafteridle. While reading sysctltcpslowstartafteridle...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989656)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989656 advisory. In the Linux kernel, the following vulnerability has been resolved: tcp: Fix a data-race around sysctltcpprobethreshold. While reading sysctltcpprobethreshold, it ca...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987001)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987001 advisory. In the Linux kernel, the following vulnerability has been resolved: ip: Fix a data-race around sysctlfwmarkreflect. While reading sysctlfwmarkreflect, it can be...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987250)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987250 advisory. In the Linux kernel, the following vulnerability has been resolved: tcp: Fix a data-race around sysctltcpmtuprobefloor. While reading sysctltcpmtuprobefloor, it can ...

EUVD-2022-54598

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EUVD-2022-54591

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EUVD-2022-54602

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EUVD-2024-53837

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EUVD-2022-54652

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EUVD-2022-54594

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EUVD-2022-54603

Malicious code in bioql PyPI...

EUVD-2022-54653

Malicious code in bioql PyPI...