Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: bpf: Propagating errors from htablockbucket to user space In the function htabmaplookupanddeletebatch, if htablockbucket returns -EBUSY, the operation proceeds to the next bucket. Moving to the next bucket may not only silently...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013818)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013818 advisory. In the Linux kernel, the following vulnerability has been resolved: bpf: Propagate error from htablockbucket to userspace In htabmaplookupanddeletebatch if...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-011161)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011161 advisory. In the Linux kernel, the following vulnerability has been resolved: bpf: Propagate error from htablockbucket to userspace In htabmaplookupanddeletebatch if...

Linux Distros Unpatched Vulnerability : CVE-2022-50490

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: bpf: Propagate error from htablockbucket to userspace In htabmaplookupanddeletebatch if...

SUSE CVE-2022-50490

In the Linux kernel, the following vulnerability has been resolved: bpf: Propagate error from htablockbucket to userspace In htabmaplookupanddeletebatch if htablockbucket returns -EBUSY, it will go to next bucket. Going to next bucket may not only skip the elements in current bucket silently, but...

CVE-2022-50490

In the Linux kernel, the following vulnerability has been resolved: bpf: Propagate error from htablockbucket to userspace In htabmaplookupanddeletebatch if htablockbucket returns -EBUSY, it will go to next bucket. Going to next bucket may not only skip the elements in current bucket silently, but...

CVE-2022-50490 bpf: Propagate error from htab_lock_bucket() to userspace

In the Linux kernel, the following vulnerability has been resolved: bpf: Propagate error from htablockbucket to userspace In htabmaplookupanddeletebatch if htablockbucket returns -EBUSY, it will go to next bucket. Going to next bucket may not only skip the elements in current bucket silently, but...

CVE-2022-50490 bpf: Propagate error from htab_lock_bucket() to userspace

In the Linux kernel, the following vulnerability has been resolved: bpf: Propagate error from htablockbucket to userspace In htabmaplookupanddeletebatch if htablockbucket returns -EBUSY, it will go to next bucket. Going to next bucket may not only skip the elements in current bucket silently, but...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from improper propagation of the htablockbucket error, which could lead to out-of-bounds memory accesses or kerne...

PT-2022-35361

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.15.75 Description The issue is related to the propagation of errors from htab lock bucket to userspace. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel...