CVE-2011-4862

CVE-2011-4862 Security and Privacy CS 600.443 の最終プロジェクト | 2018年秋 最初に、patch を作るために diff を使おうとしました。実際の patch を見る前に、自分が思う方法で patch を当てました。encrypt.patch は、その diff を使って作成した元の patch です。しかし、この patch を freeBSD に適用しようとしたところ、受け付けられませんでした。 代わりに、実際の patch を取得する必要がありました。そして、その patch...

Veridiff

════════════════════════════════════════════════════════════════ VERIDIFF 同じコードの2回の実行がどこで分岐したかを示す、正確な命令 ════════════════════════════════════════════════════════════════ 2つのトレースを入力すると、1つのアドレスが出てくる。それは、2回の実行が同じ結末を迎えないと判断した cmp / jcc（あるいは tst/b.cond、またはあなたのアーキテクチャでの呼び方）である。...

CVE-2015-7547

CVE-2015-7547 https://github.com/fjserna/CVE-2015-7547 で CentOS6でいろいろ落ちるかやってみた。 root@kitploit: ./CVE-2015-7547-poc.py & vi /etc/resolve.conf --------------------------------------------------------------- options single-request-reopen nameserver 8.8.8.8 nameserver 127.0.0.1...

CVE-2023-5778 Missing Length Check

Improper handling of length parameter inconsistency vulnerability in ABB Freelance Controller DCP, ABB Freelance Controller AC700, ABB Freelance Controller AC800, and ABB Freelance Controller AC900. This issue affects Freelance Controller DCP: through 2013, 2013 SP1, 2016, 2016 SP1, 2019, and 201...

CVE-2023-5778

CVE-2023-5778 is an improper handling of length parameter inconsistency vulnerability affecting ABB Freelance Controller DCP, AC700, AC800, and AC900 , all through firmware version 2019 SP1 . The flaw allows a network-based, low-complexity attack with no required privileges or user interaction to...

CVE-2023-5778 Missing Length Check

Improper handling of length parameter inconsistency vulnerability in ABB Freelance Controller DCP, ABB Freelance Controller AC700, ABB Freelance Controller AC800, and ABB Freelance Controller AC900. This issue affects Freelance Controller DCP: through 2013, 2013 SP1, 2016, 2016 SP1, 2019, and 201...

AZL-102312 CVE-2026-92496 affecting package kernel 6.6.152.1-1

In the Linux kernel, the following vulnerability has been resolved: wifi: ath11k: Avoid buffer overread in ath11kwmitlvoprx Currently, in ath11kwmitlvoprx, the firmware buffer is read without first verifying that the buffer has enough data to hold a header. This could result in a buffer overread...

CVE-2026-92496 wifi: ath11k: Avoid buffer overread in ath11k_wmi_tlv_op_rx()

In the Linux kernel, the following vulnerability has been resolved: wifi: ath11k: Avoid buffer overread in ath11kwmitlvoprx Currently, in ath11kwmitlvoprx, the firmware buffer is read without first verifying that the buffer has enough data to hold a header. This could result in a buffer overread...

DEBIAN-CVE-2026-89926

In the Linux kernel, the following vulnerability has been resolved: KVM: s390: Fix length check importwpinfo struct kvmhwbreakpoint::len is a u64 that is fully controlled by user space. This is then assigned to wpinfo-len, which is an int. The bounds check is done on the truncated value while the...

EUVD-2026-80625

In the Linux kernel, the following vulnerability has been resolved: staging: rtl8723bs: fix OOB read in rtwactionframeparse rtwactionframeparse takes a framelen parameter but never actually checks it before indexing into the frame body: const u8 framebody = frame + sizeofstruct ieee80211hdr3addr;...

CVE-2026-90017 staging: rtl8723bs: fix OOB read in rtw_action_frame_parse()

In the Linux kernel, the following vulnerability has been resolved: staging: rtl8723bs: fix OOB read in rtwactionframeparse rtwactionframeparse takes a framelen parameter but never actually checks it before indexing into the frame body: const u8 framebody = frame + sizeofstruct ieee80211hdr3addr;...

CVE-2026-89926 KVM: s390: Fix length check __import_wp_info()

In the Linux kernel, the following vulnerability has been resolved: KVM: s390: Fix length check importwpinfo struct kvmhwbreakpoint::len is a u64 that is fully controlled by user space. This is then assigned to wpinfo-len, which is an int. The bounds check is done on the truncated value while the...

CVE-2026-89926 KVM: s390: Fix length check __import_wp_info()

In the Linux kernel, the following vulnerability has been resolved: KVM: s390: Fix length check importwpinfo struct kvmhwbreakpoint::len is a u64 that is fully controlled by user space. This is then assigned to wpinfo-len, which is an int. The bounds check is done on the truncated value while the...

CVE-2026-89926

CVE-2026-89926 affects the Linux kernel KVM s390 subsystem in the __import_wp_info() function. The root cause is a type truncation : the user-space-controlled kvm_hw_breakpoint::len (a __u64) is assigned to wp_info->len (an int). The bounds check evaluates the truncated value, but the subseque...

CVE-2026-91959

FreeRDP before 3.31.0 contains a buffer over-read vulnerability in the rtsreadresult function within the RPC gateway transport parser. Attackers can send a malicious BINDACK PDU with a truncated result entry to trigger an out-of-bounds read causing process abort...

CVE-2026-54632 SIPSorcery: Malformed UDP packet on the RTP/ICE socket can remotely terminate a media session (DoS)

SIPSorcery is a WebRTC, SIP, and VoIP library for C and .NET. Prior to 10.0.9, RTPChannel.OnRTPPacketReceived and the STUNAttribute.ParseMessageAttributes, STUNXORAddressAttribute, and STUNAddressAttribute parsing path index untrusted bytes without sufficient length checks, while...

Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: net: netlink: afnetlink: Added a check on the len parameter to prevent empty skb objects. This prevents a division error in the netemenqueue function, which occurs when skb-len=0 and skb-datalen=0 during the randomized corruption...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: virtio-net: The issue of checking the received length in large packets has been fixed. Since commit 4959aebba8c0 “virtio-net: Use the MTU size as the buffer length for large packets”, when the guest gso is disabled, the allocated...

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: media: uvcvideo: Fixed a 1-byte out-of-bounds read in uvcparseformat. The check for the buffer length before calling uvcparseformat only ensured that the buffer contained at least 3 bytes buflen 2. However, the function accesses...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: Wifi: cfg80211 – Fix for buffer overflow in elem comparison. For vendor elements, the code assumes that 5 octets are present without checking them. Since the element itself has already been checked for compatibility, we only need...