token-priv

토큰 권한 남용을 통한 EoP 2017년 8월 Bryan Alexander @dronesec Stephen Breen @breenmachine 이 저장소에는 권한 상승을 위해 토큰 권한을 남용하는 연구에 관한 모든 코드와 Phrack 스타일의 논문이 포함되어 있습니다. 질문, 아이디어, 욕설, 버그가 있으면 언제든지 연락해 주세요. 이 저장소는 세 부분으로 구성되어 있습니다: lib/ – 보조 스크립트를 포함합니다 현재는 pykd 토큰 스크립트뿐입니다. poptoke/ – 코드의 대부분을 차지합니다. 프로젝트 형태로 구성되어...

CVE-2026-93159

In the Linux kernel, the following vulnerability has been resolved: crypto: atmel-sha204a - fix heap info leak on I2C transfer failure The nonblocking RNG path allocates a workdata structure to track the state of an in-flight asynchronous I2C request. This pointer is stored in rng-priv and later...

EUVD-2026-81157

A vulnerability in Cisco ISE could allow an authenticated, remote attacker to conduct SQL injection attacks on an affected device. To exploit this vulnerability, the attacker must have at least low-privileged administrative credentials. This vulnerability is due to improper validation of...

CVE-2026-27548

CVE-2026-27548 is a command injection vulnerability in the /index.php/ajax/get_iodd_port_info endpoint. A low-privileged remote attacker with user or operator credentials can exploit it to execute commands with root privileges on the device, resulting in high impact on confidentiality, integrity,...

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

In the Linux kernel, the following vulnerabilities have been resolved: wifi: mwifiex: Do not return unused priv pointers in mwifiexgetprivbyid. mwifiexgetprivbyid returns the priv pointer corresponding to bssnum and bsstype, but without checking whether the priv is actually in use. Unused priv...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: Input: imxsckey – fixed memory corruption upon unloading. It should be labeled as “priv”, but we accidentally passed “&priv”, which is an address in the stack. This can lead to memory corruption when the imxsckeyaction function i...

Astra Linux – Vulnerability found in Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: “perf trace: Really free the evsel-priv area” In 3cb4d5e00e037c70 “perf trace: Free syscall tp fields in evsel-priv”, it only freed the area if strcmpevsel-tpformat-system, “syscalls” returned zero. However, the initialization of...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: ath9k: Fixed a use-after-free in ath9khifusbrxcb. Syzbot reported a use-after-free during the Read operation in ath9khifusbrxcb. The problem arose from incorrect initialization of htchandle-drvpriv. A likely call stack that...

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

In the Linux kernel, the following vulnerability has been resolved: Netfilter: nftables: exthdr: fix for 4-byte stack OOB write issue. If priv-len is a multiple of 4, then dstlen / 4 can write beyond the destination array, leading to stack corruption. This fix is necessary to handle the remainder...

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

In the Linux kernel, the following vulnerabilities have been resolved: ASoC: fsl-asoc-card: Set priv-pdev before using it The priv-pdev pointer was set after it was used in fslasoccardaudmuxinit. This assignment should be moved to the beginning of the probe function, so that sub-functions can...

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

In the Linux kernel, the following vulnerability has been resolved: IB/ipoib: Fixed the issue with locking the mcast list. The release of priv-lock while iterating over priv-multicastlist in ipoibmcastjointask creates a situation where ipoibmcastdevFlush may remove the items while the iteration i...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: EFI: libstub – Only “free privRuntimeMap” is returned when it is allocated. “privRuntimeMap” is only allocated when “efinovamap” is not set. Otherwise, it remains an uninitialized value. In the error path, “privRuntimeMap” is fre...

firmwalker

firmwalker A simple bash script for searching the extracted or mounted firmware file system. It will search through the extracted or mounted firmware file system for things of interest such as: etc/shadow and etc/passwd list out the etc/ssl directory search for SSL related files such as .pem, .cr...

Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: net: ti: fix UAF in tlanremoveone. priv is netdev’s private data, and it cannot be used after a freenetdev call. Using priv after freenetdev can cause a UAF bug. This issue is fixed by moving the freenetdev call to the end of the...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, Linux, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: Driver core: Bus – Fixed a double-free in the driver API function busregister. For busregister, any error that occurs after ksetregister will cause the @priv variable to be freed twice. This issue was fixed by setting @priv to NU...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: a potential memory leak has been fixed in mlx5einitreprx. The memory pointed to by the priv-rxres pointer is not freed during the error-prone execution of mlx5einitreprx, which can lead to a memory leak. This issue has...

CVE-2026-72685 Inefficient Algorithmic Complexity in Elasticsearch Leading to Denial of Service

A flaw in Elasticsearch allows a low-privileged authenticated user who can index documents to submit a single small document containing a crafted user-supplied input. Processing one such document occupies a worker thread from a bounded pool for a disproportionate amount of time, degrading the...

SUSE CVE-2026-64122

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix use-after-free in mlx5etxreportertimeoutrecover mlx5etxreportertimeoutrecover accesses sq-netdev after mlx5esafereopenchannels has torn down and freed the channel and its embedded SQs. Replace the three sq-netdev...

SUSE CVE-2026-63797

In the Linux kernel, the following vulnerability has been resolved: rpmsg: char: Fix use-after-free on probe error path rpmsgchrdevprobe stores the newly allocated eptdev in the default endpoint's priv pointer before calling rpmsgchrdeveptdevadd. If rpmsgchrdeveptdevadd then fails, its error path...

CVE-2026-64122

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix use-after-free in mlx5etxreportertimeoutrecover mlx5etxreportertimeoutrecover accesses sq-netdev after mlx5esafereopenchannels has torn down and freed the channel and its embedded SQs. Replace the three sq-netdev...