190 matches found
Exploit for CVE-2015-1328
CVE-2015-1328 Proof of Concept A Proof of Concept PoC explo...
Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987587)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987587 advisory. In the Linux kernel, the following vulnerability has been resolved: ovl: fix warning in ovlcreatereal Syzbot triggered the following warning in ovlworkdircreate -...
EUVD-2015-8809
Malware in sbrugna...
Unity Linux 20.1070e Security Update: kernel (UTSA-2025-414321)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-414321 advisory. A use-after-free flaw was found in the Linux kernels Ext4 File System in how a user triggers several file operations simultaneously with the overlay FS usage. This...
EUVD-2023-59824
Malicious code in bioql PyPI...
USN-7802-1 linux-azure, linux-azure-6.8 vulnerabilities
Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM32 architecture; - ARM64 architecture; - x86 architecture; - Compute Acceleration Framework; - Bus devices; - AM...
The vulnerability of the fs/overlayfs component in the Linux operating system, which allows a hacker to cause a service failure
The vulnerability of the fs/overlayfs component in the Linux operating system is related to insufficient validation of input data. Exploiting this vulnerability can allow an attacker to cause a service failure...
USN-7779-1 linux-ibm, linux-ibm-6.8 vulnerabilities
Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM32 architecture; - ARM64 architecture; - x86 architecture; - Compute Acceleration Framework; - Bus devices; - AM...
Linux Distros Unpatched Vulnerability : CVE-2023-53260
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: ovl: fix null pointer dereference in ovlpermission Following process: P1 P2 pathlookupat...
UBUNTU-CVE-2023-53260
In the Linux kernel, the following vulnerability has been resolved: ovl: fix null pointer dereference in ovlpermission Following process: P1 P2 pathlookupat linkpathwalk inodepermission ovlpermission ovlipathrealinode, &realpath path-dentry = ovlidentryupperinode dropcache dentrykillovldentry...
CVE-2023-53260 ovl: fix null pointer dereference in ovl_permission()
In the Linux kernel, the following vulnerability has been resolved: ovl: fix null pointer dereference in ovlpermission Following process: P1 P2 pathlookupat linkpathwalk inodepermission ovlpermission ovlipathrealinode, &realpath path-dentry = ovlidentryupperinode dropcache dentrykillovldentry...
USN-7725-3 linux-gcp-6.8, linux-gke, linux-gkeop, linux-hwe-6.8, linux-nvidia, linux-nvidia-6.8, linux-nvidia-lowlatency, linux-raspi vulnerabilities
Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Overlay file system; - Network traffic control; CVE-2025-21887, CVE-2024-57996, CVE-2025-38350, CVE-2025-37752...
LSN-0114-1 Kernel Live Patch Security Notice
In the Linux kernel, the following vulnerability has been resolved: bfq: fix use-after-free in bfqdispatchrequest KASAN reports a use-after-free report when doing normal scsi-mq test . In the Linux kernel, the following vulnerability has been resolved: block, bfq: don't move oombfqq Our test repo...
Linux Distros Unpatched Vulnerability : CVE-2023-53004
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: ovl: fix tmpfile leak Missed an error cleanup. CVE-2023-53004 Note that Nessus relies on the...
Linux Distros Unpatched Vulnerability : CVE-2016-6197
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - fs/overlayfs/dir.c in the OverlayFS filesystem implementation in the Linux kernel before 4.6 does not properly verify the upper dentry before proceeding with...
Linux Distros Unpatched Vulnerability : CVE-2016-6198
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The filesystem layer in the Linux kernel before 4.5.5 proceeds with post-rename operations after an OverlayFS file is renamed to a self-hardlink, which allows...
kernel: ovl: fix UAF in ovl_dentry_update_reval by moving dput() in ovl_link_up
A use after free vulnerability exists in the linux kernel such that dputupper is being called before ovldentryupdatereval, while upper-dflags was still accessed in ovldentryremote...
The vulnerability in the `fs/overlayfs/export.c` component of the Linux operating system allows a hacker to trigger a service failure.
The vulnerability of the fs/overlayfs/export.c component in the Linux operating system is related to insufficient input validation. Exploiting this vulnerability can allow an attacker to cause a service failure...
Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12
In the Linux kernel, the following vulnerabilities have been resolved: ovl: Fixed a UAF Use-After-Free in ovldentryupdatereval by moving the dput function within ovllinkup. The issue arose because dputupper was called before ovldentryupdatereval, while upper-dflags was still accessed in...
Astra Linux – Vulnerability in Linux 6.12
In the Linux kernel, the following vulnerability has been resolved: ovl: Do not allow datadir alone. Theoretically, overlayfs could support upper-layer references to a data layer, but there are currently no use cases for this feature. Originally, when data-only layers were introduced, such...