Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: netfilter: conntrack: Hash resizes and cleanup operations need to be executed serially. Syzbot was able to trigger the following warning 1. No reprofounded issues were detected by Syzbot yet, but I was able to trigger a simila...

Linux Distros Unpatched Vulnerability : CVE-2026-80776

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - futex: Fix race in futexpivotpending during private hash resize A task performing a custom private hash resize can remain blocked in uninterruptible sleep...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-053295)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-053295 advisory. In the Linux kernel, the following vulnerability has been resolved: netfilter: conntrack: serialize hash resizes and cleanups Syzbot was able to trigger the followin...

SUSE CVE-2026-80776

In the Linux kernel, the following vulnerability has been resolved: futex: Fix race in futexpivotpending during private hash resize A task performing a custom private hash resize can remain blocked in uninterruptible sleep indefinitely. The hung-task detector reports: INFO: task futex-resizer:314...

CVE-2026-80776

In the Linux kernel, the following vulnerability has been resolved: futex: Fix race in futexpivotpending during private hash resize A task performing a custom private hash resize can remain blocked in uninterruptible sleep indefinitely. The hung-task detector reports: INFO: task futex-resizer:314...

CVE-2026-80776 futex: Fix race in futex_pivot_pending() during private hash resize

In the Linux kernel, the following vulnerability has been resolved: futex: Fix race in futexpivotpending during private hash resize A task performing a custom private hash resize can remain blocked in uninterruptible sleep indefinitely. The hung-task detector reports: INFO: task futex-resizer:314...

CVE-2026-80776

CVE-2026-80776 is a race condition in the Linux kernel futex subsystem, specifically in futex_pivot_pending() during a custom private hash resize. Because futex_pivot_pending() reads the hash_new and hash fields without serialization, a resize task can observe a pre-pivot hash_new alongside a pos...

EUVD-2026-71419

In the Linux kernel, the following vulnerability has been resolved: futex: Fix race in futexpivotpending during private hash resize A task performing a custom private hash resize can remain blocked in uninterruptible sleep indefinitely. The hung-task detector reports: INFO: task futex-resizer:314...

CVE-2026-80776 futex: Fix race in futex_pivot_pending() during private hash resize

In the Linux kernel, the following vulnerability has been resolved: futex: Fix race in futexpivotpending during private hash resize A task performing a custom private hash resize can remain blocked in uninterruptible sleep indefinitely. The hung-task detector reports: INFO: task futex-resizer:314...

CVE-2026-80776

In the Linux kernel, the following vulnerability has been resolved: futex: Fix race in futexpivotpending during private hash resize A task performing a custom private hash resize can remain blocked in uninterruptible sleep indefinitely. The hung-task detector reports: INFO: task futex-resizer:314...

PT-2026-85617

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition exists in the Linux kernel during a custom private hash resize. A task can remain blocked in uninterruptible sleep indefinitely, potentially leading to a kernel panic...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007494)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007494 advisory. In the Linux kernel, the following vulnerability has been resolved: netfilter: conntrack: serialize hash resizes and cleanups Syzbot was able to trigger the followin...

SUSE-SU-2026:20268-1 Security update for abseil-cpp

This update for abseil-cpp fixes the following issues: Update to version 20230802.3: - CVE-2025-0838: Fixed potential integer overflow in hash container create/resize 1813 bsc1237543...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989897)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989897 advisory. In the Linux kernel, the following vulnerability has been resolved: netfilter: conntrack: serialize hash resizes and cleanups Syzbot was able to trigger the followin...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987312)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987312 advisory. In the Linux kernel, the following vulnerability has been resolved: netfilter: conntrack: serialize hash resizes and cleanups Syzbot was able to trigger the followin...

AZL-58000 CVE-2024-57982 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: xfrm: state: fix out-of-bounds read during lookup lookup and resize can run in parallel. The xfrmstatehashgeneration seqlock ensures a retry, but the hash functions can observe a hmask value that is too large for the new hlist...

libucl:ucl_add_string_fuzzer: Crash in ucl_hash_func

Project: https://github.com/vstakhov/libucl.git Detailed Report: https://oss-fuzz.com/testcase?key=4794779500609536 Project: libucl Fuzzing Engine: libFuzzer Fuzz Target: ucladdstringfuzzer Job Type: libfuzzerubsanlibucl Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0xfffffffffffffff...

UBUNTU-CVE-2021-47408

In the Linux kernel, the following vulnerability has been resolved: netfilter: conntrack: serialize hash resizes and cleanups Syzbot was able to trigger the following warning 1 No repro found by syzbot yet but I was able to trigger similar issue by having 2 scripts running in parallel, changing...

libucl:ucl_add_string_fuzzer: Heap-use-after-free in ucl_hash_func

Project: https://github.com/vstakhov/libucl.git Detailed Report: https://oss-fuzz.com/testcase?key=6747295846563840 Project: libucl Fuzzing Engine: libFuzzer Fuzz Target: ucladdstringfuzzer Job Type: libfuzzerasanlibucl Platform Id: linux Crash Type: Heap-use-after-free READ 8 Crash Address:...

libucl:ucl_add_string_fuzzer: Heap-use-after-free in ucl_hash_func

Project: https://github.com/vstakhov/libucl.git Detailed Report: https://oss-fuzz.com/testcase?key=5970710204645376 Project: libucl Fuzzing Engine: libFuzzer Fuzz Target: ucladdstringfuzzer Job Type: libfuzzerasanlibucl Platform Id: linux Crash Type: Heap-use-after-free READ 8 Crash Address:...