CVE-2026-45983: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: nfsd: never defer requests during idmap lookup During v4 request compound arg decoding, some ops e.g. SETATTR can trigger idmap lookup upcalls. When those upcall responses get delayed beyond the allowed time limit, cachecheck wil...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: A leak of userns and mntidmap occurs in opentreeattr2. Once the wantmountsetattr function returns a positive value, it still requires finishmountkattr to release -mntuserns. If domountsetattr fails, it does not change this...

PT-2026-51975

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Berkeley Packet Filter BPF verifier within the regsafe function. The issue occurs when comparing two scalar registers that both carry BPF ADD CONST values; the check...

MiracleLinux 8 : samba-4.13.3-5.el8 (AXSA:2021-2516:05)

The remote MiracleLinux 8 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2021-2516:05 advisory. samba: Negative idmap cache entries can cause incorrect group entries in the Samba file server process token CVE-2021-20254 Tenable has extracted the precedi...

MiracleLinux 7 : samba-4.10.16-15.el7 (AXSA:2021-1874:03)

The remote MiracleLinux 7 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2021-1874:03 advisory. samba: Negative idmap cache entries can cause incorrect group entries in the Samba file server process token CVE-2021-20254 Tenable has extracted the precedi...

MiracleLinux 7 : samba-4.2.10-7.el7 (AXSA:2016-578:06)

The remote MiracleLinux 7 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2016-578:06 advisory. Samba is the standard Windows interoperability suite of programs for Linux and Unix. Security issues fixed with this release: CVE-2016-2119...

PT-2026-43850

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the nfsd component where certain operations, such as SETATTR, can trigger idmap lookup upcalls during v4 request compound argument decoding. If these upcall responses...

EUVD-2009-2008

Malware in sbrugna...

EUVD-2015-2670

Malware in sbrugna...

EUVD-2021-1639

Malware in sbrugna...

EUVD-2022-55490

Malicious code in bioql PyPI...

EUVD-2023-50935

Malicious code in bioql PyPI...

GHSA-QQ4C-HM99-979M IdMap from_iter may lead to uninitialized memory being freed on drop

Due to a flaw in the constructor idmap::IdMap::fromiter, ill-formed objects may be created in which the amount of actually initialized memory is less than what is expected by the fields of IdMap. Specifically, the field ids is initialized based on the capacity of the vector values, which is...

PT-2025-35117

Due to a flaw in the constructor id map::IdMap::from iter, ill-formed objects may be created in which the amount of actually initialized memory is less than what is expected by the fields of IdMap. Specifically, the field ids is initialized based on the capacity of the vector values, which is...

Linux Distros Unpatched Vulnerability : CVE-2025-38247

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: userns and mntidmap leak in opentreeattr2 Once wantmountsetattr has returned a positive, it...

RUSTSEC-2025-0050 IdMap::from_iter may lead to uninitialized memory being freed on drop

Due to a flaw in the constructor idmap::IdMap::fromiter, ill-formed objects may be created in which the amount of actually initialized memory is less than what is expected by the fields of IdMap. Specifically, the field ids is initialized based on the capacity of the vector values, which is...

SUSE CVE-2025-38247

In the Linux kernel, the following vulnerability has been resolved: userns and mntidmap leak in opentreeattr2 Once wantmountsetattr has returned a positive, it does require finishmountkattr to release -mntuserns. Failing domountsetattr does not change that. As the result, we can end up leaking...

UBUNTU-CVE-2025-38247

In the Linux kernel, the following vulnerability has been resolved: userns and mntidmap leak in opentreeattr2 Once wantmountsetattr has returned a positive, it does require finishmountkattr to release -mntuserns. Failing domountsetattr does not change that. As the result, we can end up leaking...

CVE-2025-38247 userns and mnt_idmap leak in open_tree_attr(2)

In the Linux kernel, the following vulnerability has been resolved: userns and mntidmap leak in opentreeattr2 Once wantmountsetattr has returned a positive, it does require finishmountkattr to release -mntuserns. Failing domountsetattr does not change that. As the result, we can end up leaking...

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 Linux kernel, which stems from userns and mntidmap leaks in opentreeattr...