ALPINE-CVE-2026-41054

In src/havegecmd.c, the sockethandler function performs a credential check on the abstract UNIX socket \0/sys/entropy/haveged. However, while it detects if the connecting user is not root cred.uid != 0 and prepares a negative acknowledgement ASCIINAK, it fails to stop execution. The code proceeds...

kernel: "Dirty Frag" ESP XFRM variant is a new universal Local Privilege Escalation (LPE) vulnerability in the Linux kernel

A flaw was found in the Linux kernel's xfrm-ESP and RxRPC subsystems. Unsafe in-place cryptographic processing of shared socket buffer fragments allows a low-privileged local attacker to corrupt page-cache contents of readable files, including sensitive system files, and gain root privileges. The...

CVE-2026-35070

CVE-2026-35070 affects Dell SmartFabric Storage Software prior to 1.4.5. It is an Improper Neutralization of Special Elements used in a Command (Command Injection) vulnerability, enabling a high-privileged, local attacker to potentially gain filesystem access. The connected documents do not provi...

Exploit for Out-of-bounds Write in Polkit_Project Polkit

PwnKit PoC for PwnKit / CVE-2021-4034 - Pkexec Local Privileg...

CVE-2026-41054

In src/havegecmd.c, the sockethandler function performs a credential check on the abstract UNIX socket \0/sys/entropy/haveged. However, while it detects if the connecting user is not root cred.uid != 0 and prepares a negative acknowledgement ASCIINAK, it fails to stop execution. The code proceeds...

Exploit for Improper Handling of Length Parameter Inconsistency in Linux Linux_Kernel

CVE-2026-31635...

Exploit for Time-of-check Time-of-use (TOCTOU) Race Condition in Packagekit_Project Packagekit

🔥 CVE-2026-41651 — PackageKit TOCTOU Local Privilege Escalatio...

Security update for cockpit

This update for cockpit fixes the following issues CVE-2026-0775: npm: loading of modules from an unsecured location can be used for local privilege escalation and arbitrary code execution in the context of a target user bsc1256521. CVE-2026-4802: remote command execution via unsanitized...

SUSE-SU-2026:2019-1 Security update for cockpit

This update for cockpit fixes the following issues - CVE-2026-0775: npm: loading of modules from an unsecured location can be used for local privilege escalation and arbitrary code execution in the context of a target user bsc1256521. - CVE-2026-4802: remote command execution via unsanitized...

kernel: "Fragnesia" is a variant of Dirty Frag vulnerability in the ESP/XFRM leading to Local Privilege Escalation (LPE) vulnerability in the Linux kernel

A flaw was found in the Linux kernel's XFRM ESP-in-TCP subsystem. Unsafe in-place cryptographic processing allows a low-privileged local attacker to write arbitrary bytes into the page cache of read-only files, including sensitive system files. An attacker can exploit this to overwrite privileged...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

Linux Kernel nftables: Vulnerability involving local privilege escalation after free operations; nftchainlookupbyid fails to check whether a chain is active, and CAPNETADMIN is present in any user or network namespace...

Astra Linux – Vulnerability in xorg-server

A vulnerability was discovered in X.Org. This issue arises due to a dangling pointer in DeepCopyPointerClasses, which can be exploited by ProcXkbSetDeviceInfo and ProcXkbGetDeviceInfo to read from and write to freed memory. This can lead to local privilege escalation on systems where the X server...

Astra Linux – Vulnerability in mdadm

A buffer overflow in some IntelR SSD Tools software prior to version mdadm-4.2-rc2 may allow a privileged user to potentially enable privilege escalation through local access...

Astra Linux – Vulnerability in libx11, libxpm

A vulnerability was discovered in libX11 due to an integer overflow within the XCreateImage function. This flaw allows a local user to trigger an integer overflow and execute arbitrary code with elevated privileges...

Astra Linux – Vulnerability in Linux 5.10, Linux

In bindervmaclose of binder.c, there is a potential exploit after the free function call due to improper locking. This could lead to a local escalation of privileges without the need for additional execution privileges. User interaction is not required for this exploitation. Product: Android...

Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15, Linux-6.1

A heap out-of-bounds write vulnerability in the Linux Kernel Performance Events perf component of the Linux kernel can be exploited to achieve local privilege escalation. If the perfreadgroup function is called when the siblinglist of an event is smaller than that of its child, it may increment o...

Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15, Linux-6.1

A “use-after-free” vulnerability in the Linux kernel’s ipv4:igmp component can be exploited to achieve local privilege escalation. A race condition can also be exploited, causing a timer to be mistakenly registered on a RCU read-locked object that is then freed by another thread. We recommend...

Astra Linux – Vulnerability in Linux 5.10, Linux, Linux 5.15

A use-after-free vulnerability exists in the Linux kernel’s net/sched:clsu32 component, which can be exploited to achieve local privilege escalation. When the u32change function is called on an existing filter, the entire tcfresult struct is always copied into the new instance of the filter. This...

Astra Linux – Vulnerability in Linux 5.10

In TBD of TBD, there is a possible way to corrupt kernel memory due to a use after free. This could lead to a local escalation of privileges without the need for additional execution privileges. User interaction is not required for exploitation. Product: Android. Versions: Android kernel. Android...

Astra Linux – Vulnerability in Linux, Linux 5.10

A memory flaw after deallocation was discovered in the Linux kernel’s garbage collection for Unix domain socket file handlers. This flaw occurs when users call close and fget simultaneously, potentially triggering a race condition. This flaw allows a local user to crash the system or escalate the...