RHCOS 4 : OpenShift Container Platform 4.6.23 (RHSA-2021:0956)

The remote Red Hat Enterprise Linux CoreOS 4 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2021:0956 advisory. - golang: data race in certain net/http servers including ReverseProxy can lead to DoS CVE-2020-15586 - golang: ReadUvarint and...

PT-2026-37429

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A data race exists in the Bluetooth component involving the hdev-req status variable. While hci cmd sync sk modifies this variable under the hdev-req lock, other functions—including hci...

RHCOS 4 : OpenShift Container Platform 4.5.34 (RHSA-2021:0713)

The remote Red Hat Enterprise Linux CoreOS 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:0713 advisory. - golang: data race in certain net/http servers including ReverseProxy can lead to DoS CVE-2020-15586 - golang: ReadUvarint and...

RHCOS 4 : OpenShift Container Platform 4.6.13 (RHSA-2021:0172)

The remote Red Hat Enterprise Linux CoreOS 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:0172 advisory. - kubernetes: Docker config secrets leaked when file is malformed and loglevel = 4 CVE-2020-8564 - golang: data race in certain...

Security update for the Linux Kernel

The SUSE Linux Enterprise 12 SP5 kernel was updated to fix various security issues The following security issues were fixed: CVE-2024-26584: net/tls: return ENOTSUPP on tlsinit bsc1220186. CVE-2025-38234: sched/rt: Fix race in pushrttask bsc1246057. CVE-2025-39759: btrfs: qgroup: fix race between...

SUSE CVE-2026-31500

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btintel: serialize btintelhwerror with hcireqsynclock btintelhwerror issues two hcicmdsync calls HCIOPRESET and Intel exception-info retrieval without holding hcireqsynclock. This lets it race against hcidevdoclose -...

CVE-2026-31500

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btintel: serialize btintelhwerror with hcireqsynclock btintelhwerror issues two hcicmdsync calls HCIOPRESET and Intel exception-info retrieval without holding hcireqsynclock. This lets it race against hcidevdoclose -...

CVE-2026-31500

The CVE-2026-31500 issue affects the Linux kernel Bluetooth Intel btintel driver. A data race allowed two __hci_cmd_sync() paths (HCI_OP_RESET and Intel-exception-info) to run without hci_req_sync_lock, risking concurrent access to hdev->req_status/req_rsp and a slab-use-after-free in kfree_sk...

CVE-2026-31500 Bluetooth: btintel: serialize btintel_hw_error() with hci_req_sync_lock

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btintel: serialize btintelhwerror with hcireqsynclock btintelhwerror issues two hcicmdsync calls HCIOPRESET and Intel exception-info retrieval without holding hcireqsynclock. This lets it race against hcidevdoclose -...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the lack of hcireqsynclock protection in the btintelhwerror function within the btintel driver...

PT-2026-34405

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition exists in the Bluetooth component where the btintel hw error function issues synchronous HCI commands without holding the hci req sync lock lock. This allows it to race...

Linux Distros Unpatched Vulnerability : CVE-2026-31500

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Bluetooth: btintel: serialize btintelhwerror with hcireqsynclock btintelhwerror issues two hcicmdsync calls HCIOPRESET and Intel exception-info retrieval withou...

Unity Linux 20.1050e / 20.1070e Security Update: kernel (UTSA-2026-011332)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011332 advisory. In the Linux kernel, the following vulnerability has been resolved: netlink: annotate lockless accesses to nlk-maxrecvmsglen syzbot reported a data-race in data-race...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-013171)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013171 advisory. In the Linux kernel, the following vulnerability has been resolved: hwrng: virtio - Fix race on dataavail and actual data The virtio rng device kicks off a new entro...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013094)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013094 advisory. In the Linux kernel, the following vulnerability has been resolved: dccp: fix data-race around dp-dccpsmsscache dccpsendmsg reads dp-dccpsmsscache before locking the...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-006959)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006959 advisory. In the Linux kernel, the following vulnerability has been resolved: media: v4l2-mem2mem: add lock to protect parameter numrdy Getting below error when using KCSAN to...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-013191)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013191 advisory. In the Linux kernel, the following vulnerability has been resolved: bpf: Address KCSAN report on bpflrulist KCSAN reported a data-race when accessing node-ref...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-012989)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-012989 advisory. In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: Fix potential data-race in nftexprtypeget nftunregisterexpr can concurrent...

Unity Linux 20.1050e / 20.1070e Security Update: kernel (UTSA-2026-011227)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011227 advisory. In the Linux kernel, the following vulnerability has been resolved: netlink: annotate accesses to nlk-cbrunning Both netlinkrecvmsg and netlinknativeseqshow read...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-013342)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013342 advisory. 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...