CVE-2026-81005

A flaw was found in the Linux kernel's Intelligent Platform Management Interface IPMI subsystem. During the registration of an IPMI message handler, if the Baseboard Management Controller BMC device information cannot be fetched, a NULL pointer dereference can occur. This can allow a local attack...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: - ice: xsk: disabling TXQ interrupts before flushing hardware settings. - iceqpdis attempts to stop a given queue pair that is a target of xsk pool attach/detach. One of the steps involved disabling interrupts on these queues...

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

In the Linux kernel, the following vulnerabilities have been resolved: Tracing: Fixed a race condition in kprobe initialization that could lead to NULL pointer dereferencing. There is a critical race condition in kprobe initialization that can result in NULL pointer dereferencing and cause the...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: hwmon: Handling failures in registering sensors with thermal zones correctly. If an attempt is made to register a sensor with a thermal zone and it fails, the call to devmthermalzoneofsensorregister may return -ENODEV. This ca...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: eth: bnxt: Features are now recalculated after XDP is disabled, fixing the issue of null dereferencing. Features are recalculated when XDP is disabled. Before: bash ip li set dev eth0 xdp obj xdpdummy.bpf.o sec xdp ip li set dev...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: dm-verity: properly handling failures of dmbufioclientcreate If either of the calls to dmbufioclientcreate in verityfecctr fails, then dmbufioclientdestroy is called later with an ERRPTR argument. This causes a crash. Fix this...

Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: NFSD: fixed a race condition between nfsd registration and exportsproc Currently, nfsd calls createprocexportsentry at the beginning of initnfsd, and cleanup is performed by removeprocentry at the end of exitnfsd. This can lea...

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: In the net subsystem, hsr: rejecting HSR frames if skb cannot hold the tag. Receiving an HSR frame with insufficient space to hold the HSR tag in the skb can result in a crash kernel BUG. 45.390915 skbuff: skbunderpanic:...

cve-2022-21907

CVE-2022-21907 Golang アプリケーション by 1vere$k CVE-2022-21907 - http.sys ドライバにおける Double Free 概要 これは、複数のターゲットに対して同時にリクエストを送信できるマルチスレッドの Golang アプリケーションです。 POST リクエストではあまり効率的ではありませんが、線形方式と比較して約30%の速度向上を実現します。 認証されていない攻撃者は、「Accept-Encoding」HTTP リクエストヘッダーを含む HTTP リクエストを送信することで、パケット処理のために HTTP プロトコルスタック...

CVE-2022-34715-POC

CVE-2022-34715-POC CVE-2022-34715-POC pcap nfssvr.sys バージョン 10.0.20348.825 root@kitploit: 0: kd r rax=0000000080000001 rbx=0000000000000000 rcx=ffffde87fe461150 rdx=0000000000000000 rsi=fffff8040811aa50 rdi=0000000000000008 rip=fffff80408067dbb rsp=ffffb400eb3e2630 rbp=ffffb400eb3e26b9...

CVE-2022-21907-http.sys

CVE-2022-21907 - http.sys ドライバーの二重解放 Double Free CVE-2022-21907 - http.sys ドライバーの二重解放 Double Free 概要 認証されていない攻撃者が、HTTP プロトコル スタック http.sys 内の unknown coding-list で二重解放を引き起こす「Accept-Encoding」HTTP リクエスト ヘッダーを含む HTTP リクエストを送信してパケットを処理させると、カーネル クラッシュが発生します。 脆弱なシステム Windows Server 2019 および Windows 10...

CVE-2018-4407

CVE-2018-4407 IOS/macOS カーネルクラッシュ 使用方法: python CVE20184407.py IP/CIDR python CVE-20184407.py 192.168.1.1 python CVE20184407.py 192.168.1.0/24 1. iPhoneを探す nmap -sS -p 62078 --open 192.168.1.0/24 2. 攻撃 python CVE20184407.py iphoneip...

CVE-2019-2215

CVE-2019-2215 以下の問題は、https://android.googlesource.com/kernel/msm の android-msm-wahoo-4.4-pie ブランチ（およびおそらく他のブランチ）に存在します： /drivers/android/binder.c のバインダードライバにおける binderthread 構造体の wait メンバーに use-after-free が存在します。 アップストリームのコミットで説明されているとおり： 「binderpoll は、作業のためにスリープ可能な thread-wait ウェイトキューを渡します。epoll...

CVE-2026-23786

An issue was discovered in DPU in Samsung Mobile Processor Exynos 1280, 2200, 1380, 1480, 2400, 1580, 2500, 1680, and 2600. A TOCTOU race condition in the Exynos DRM HDR Driver leads to a heap overflow, causing a kernel crash...

CVE-2026-23787

An issue was discovered in DPU in Samsung Mobile Processor Exynos 1280, 2200, 1380, 1480, 2400, 1580, 2500, 1680, and 2600. A Use-After-Free in the Exynos DRM HDR driver due to improper cleanup upon vmap failure leads to a kernel crash...

CVE-2026-23786

A TOCTOU race condition in the Exynos DRM HDR Driver (within the DPU) of Samsung Mobile Processors Exynos 1280, 2200, 1380, 1480, 2400, 1580, 2500, 1680, and 2600 leads to a heap overflow , resulting in a kernel crash . The CVSS 3.1 score is 2.8 (Low) , with a local attack vector, high complexity...

PT-2026-90994

An issue was discovered in DPU in Samsung Mobile Processor Exynos 1280, 2200, 1380, 1480, 2400, 1580, 2500, 1680, and 2600. A Use-After-Free in the Exynos DRM HDR driver due to improper cleanup upon vmap failure leads to a kernel crash...

EUVD-2026-77142

An issue was discovered in DPU in Samsung Mobile Processor Exynos 1280, 2200, 1380, 1480, 2400, 1580, 2500, 1680, and 2600. A TOCTOU race condition in the Exynos DRM HDR Driver leads to a heap overflow, causing a kernel crash...

EUVD-2026-77152

An issue was discovered in DPU in Samsung Mobile Processor Exynos 1280, 2200, and 1380. A heap overflow in the Exynos DRM HDR driver due to improper buffer size validation leads to kernel memory corruption and a system crash...

CVE-2026-81005

In the Linux kernel, the following vulnerability has been resolved: ipmi: si: Fix NULL pointer dereference after failed registration trysmiinit allocates newsmi-sism and later calls ipmiregistersmimod, which maps to ipmiaddsmi. During ipmiaddsmi, the upper IPMI message handler obtains the initial...