Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001157)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001157 advisory. The checkaluop function in kernel/bpf/verifier.c in the Linux kernel through 4.4 allows local users to cause a denial of service memory corruption or possibly have...

The vulnerability of the check_helper_mem_access() function in the kernel/bpf/verifier.c module of the Linux operating system allows a attacker to compromise the integrity and accessibility of the protected information.

The vulnerability of the checkhelpermemaccess function in the kernel/bpf/verifier.c module of the Linux operating system is related to errors in the code. Exploiting this vulnerability could allow an attacker to compromise the integrity and accessibility of the protected information...

CVE-2022-49873 bpf: Fix wrong reg type conversion in release_reference()

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix wrong reg type conversion in releasereference Some helper functions will allocate memory. To avoid memory leaks, the verifier requires the eBPF program to release these memories by calling the corresponding helper...

The vulnerability of the adjust_ptr_min_max_vals() function in the kernel/bpf/verifier.c module of the Linux operating system allows for interference with the confidentiality and accessibility of the protected information.

The vulnerability of the adjustptrminmaxvals function in the kernel/bpf/verifier.c module of the Linux operating system is related to access to memory beyond the allocated buffer. Exploiting this vulnerability could allow an attacker to compromise the confidentiality and accessibility of the...

USN-5682-1 linux-aws-5.4 vulnerabilities

It was discovered that the BPF verifier in the Linux kernel did not properly handle internal data structures. A local attacker could use this to expose sensitive information kernel memory. CVE-2021-4159 It was discovered that an out-of-bounds write vulnerability existed in the Video for Linux 2...

Vulnerability of the check_alu_op() function (kernel/bpf/verifier.c) in Linux operating system kernels, which allows an attacker to gain unauthorized access to protected information

The vulnerability of the checkaluop function kernel/bpf/verifier.c in Linux operating systems is related to the execution of operations outside the buffer in memory. Exploiting this vulnerability could allow an attacker to gain unauthorized access to protected information...

PT-2021-6102 · Linux +5 · Linux Kernel +5

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to v5.16-rc5 Description: The issue is related to the check alu op function in kernel/bpf/verifier.c, which did not properly update bounds while handling the mov32 instruction. This allows local users to obtain...

CVE-2017-17857

The checkstackboundary function in kernel/bpf/verifier.c in the Linux kernel through 4.14.8 allows local users to cause a denial of service memory corruption or possibly have unspecified other impact by leveraging mishandling of invalid variable stack read operations...