Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: net:sched: fix memory leak in tcindexpartialdestroywork Syzbot reported a memory leak in tcindexsetparms. The issue arose from the non-freeing of the perfect hash within tcindexpartialdestroywork. In tcindexsetparms, a new...

The vulnerability of the tcindex_set_parms() function in the net/sched/cls_tcindex.c module of the network/sched subsystem of the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the tcindexsetparms function in the net/sched/clstcindex.c module of the network scheduling subsystem in the Linux operating system is related to improper memory release. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and...

CVE-2022-50396

In the Linux kernel, the following vulnerability has been resolved: net: sched: fix memory leak in tcindexsetparms Syzkaller reports a memory leak as follows: ==================================== BUG: memory leak unreferenced object 0xffff88810c287f00 size 256: comm "syz-executor105", pid 3600,...

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 memory not being properly freed after allocation in the tcindexsetparms function, which could lead to a memo...

CVE-2021-47295 net: sched: fix memory leak in tcindex_partial_destroy_work

In the Linux kernel, the following vulnerability has been resolved: net: sched: fix memory leak in tcindexpartialdestroywork Syzbot reported memory leak in tcindexsetparms. The problem was in non-freed perfect hash in tcindexpartialdestroywork. In tcindexsetparms new tcindexdata is allocated and...

GSD-2023-1001254 net: sched: fix memory leak in tcindex_set_parms

net: sched: fix memory leak in tcindexsetparms This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.163 by commit...

GSD-2023-1000890 net: sched: fix memory leak in tcindex_set_parms

net: sched: fix memory leak in tcindexsetparms This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.87 by commit...

GSD-2023-1000426 net: sched: fix memory leak in tcindex_set_parms

net: sched: fix memory leak in tcindexsetparms This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v6.0.19 by commit...