AZL-26316 CVE-2023-2177 affecting package kernel for versions less than 5.15.111.1-1

A null pointer dereference issue was found in the sctp network protocol in net/sctp/streamsched.c in Linux Kernel. If streamin allocation is failed, streamout is freed which would further be accessed. A local user could use this flaw to crash the system or potentially cause a denial of service...

Null pointer dereference

A null pointer dereference issue was found in the sctp network protocol in net/sctp/streamsched.c in Linux Kernel. If streamin allocation is failed, streamout is freed which would further be accessed. A local user could use this flaw to crash the system or potentially cause a denial of service...

Amazon Linux 2023 : bpftool, kernel, kernel-devel (ALAS2023-2023-160)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2023-160 advisory. A flaw was found in the Linux kernel Traffic Control TC subsystem. Using a specific networking configuration redirecting egress packets to ingress using TC action mirred a local unprivileged us...

CVE-2023-2177

A null pointer dereference issue was found in the sctp network protocol in net/sctp/streamsched.c in Linux Kernel. If streamin allocation is failed, streamout is freed which would further be accessed. A local user could use this flaw to crash the system or potentially cause a denial of service...

CVE-2023-2177

A null pointer dereference issue was found in the sctp network protocol in net/sctp/streamsched.c in Linux Kernel. If streamin allocation is failed, streamout is freed which would further be accessed. A local user could use this flaw to crash the system or potentially cause a denial of service...

CVE-2023-2177

CVE-2023-2177 describes a NULL pointer dereference in SCTP processing in Linux kernel: if stream_in allocation fails, stream_out is freed and later accessed, allowing a local user to crash the system or cause a denial of service. Affected component: net/sctp/stream_sched.c. Exploitation info is n...

CVE-2023-2177

A null pointer dereference issue was found in the sctp network protocol in net/sctp/streamsched.c in Linux Kernel. If streamin allocation is failed, streamout is freed which would further be accessed. A local user could use this flaw to crash the system or potentially cause a denial of service...

USN-6032-1 linux-oem-6.0 vulnerabilities

Ziming Zhang discovered that the VMware Virtual GPU DRM driver in the Linux kernel contained an out-of-bounds write vulnerability. A local attacker could use this to cause a denial of service system crash. CVE-2022-36280 Gerald Lee discovered that the USB Gadget file system implementation in the...

USN-6031-1: Linux kernel (OEM) vulnerabilities

It was discovered that the Traffic-Control Index TCINDEX implementation in the Linux kernel contained a use-after-free vulnerability. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2023-1281 It was discovered that the Integrity...

USN-6030-1: Linux kernel (Qualcomm Snapdragon) vulnerabilities

It was discovered that the Traffic-Control Index TCINDEX implementation in the Linux kernel contained a use-after-free vulnerability. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2023-1281 It was discovered that the System V IPC...

USN-6029-1: Linux kernel vulnerabilities

It was discovered that the Traffic-Control Index TCINDEX implementation in the Linux kernel contained a use-after-free vulnerability. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2023-1281 It was discovered that the infrared...

USN-6029-1 linux, linux-aws, linux-aws-hwe, linux-azure, linux-azure-4.15, linux-dell300x, linux-gcp, linux-gcp-4.15, linux-hwe, linux-kvm, linux-oracle, linux-raspi2 vulnerabilities

It was discovered that the Traffic-Control Index TCINDEX implementation in the Linux kernel contained a use-after-free vulnerability. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2023-1281 It was discovered that the infrared...

USN-6027-1: Linux kernel vulnerabilities

It was discovered that the Traffic-Control Index TCINDEX implementation in the Linux kernel contained a use-after-free vulnerability. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2023-1281 Jiasheng Jiang discovered that the HSA...

USN-6027-1 linux, linux-aws, linux-aws-5.4, linux-azure, linux-azure-5.4, linux-gcp, linux-gcp-5.4, linux-gke, linux-gkeop, linux-hwe-5.4, linux-ibm, linux-ibm-5.4, linux-kvm, linux-oracle, linux-oracle-5.4, linux-raspi, linux-raspi-5.4 vulnerabilities

It was discovered that the Traffic-Control Index TCINDEX implementation in the Linux kernel contained a use-after-free vulnerability. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2023-1281 Jiasheng Jiang discovered that the HSA...

Metasploit Weekly Wrap-Up

Rocket Software UniRPC Exploits Ron Bowes submitted two exploit modules for vulnerabilities he discovered in the UniRPC server for Rocket Software’s UniData product. The first exploit module, exploit/linux/misc/unidataudadminauthbypass exploits an authentication bypass to ultimately gain remote...

USN-6014-1: Linux kernel vulnerabilities

Xuewei Feng, Chuanpu Fu, Qi Li, Kun Sun, and Ke Xu discovered that the TCP implementation in the Linux kernel did not properly handle IPID assignment. A remote attacker could use this to cause a denial of service connection termination or inject forged data. CVE-2020-36516 Ke Sun, Alyssa Milburn,...

Linux Mettle x64, Reverse SCTP Stager

Inject the mettle server payload staged. Connect back to the attacker Module Options msf use payload/linux/x64/meterpreter/reversesctp msf payloadreversesctp show actions ...actions... msf payloadreversesctp set ACTION msf payloadreversesctp show options ...show and set options... msf...

Linux Command Shell, Reverse SCTP Stager

Spawn a command shell staged. Connect back to the attacker Module Options msf use payload/linux/x64/shell/reversesctp msf payloadreversesctp show actions ...actions... msf payloadreversesctp set ACTION msf payloadreversesctp show options ...show and set options... msf payloadreversesctp run This...

Command Shell, Reverse SCTP (via python)

Creates an interactive shell via Python, encodes with base64 by design. Compatible with Python 2.6-2.7 and 3.4+. Module Options msf use payload/python/shellreversesctp msf payloadshellreversesctp show actions ...actions... msf payloadshellreversesctp set ACTION msf payloadshellreversesctp show...

Python Exec, Command Shell, Reverse SCTP (via python)

Execute a Python payload from a command. Creates an interactive shell via Python, encodes with base64 by design. Compatible with Python 2.6-2.7 and 3.4+. Module Options msf use payload/cmd/windows/python/shellreversesctp msf payloadshellreversesctp show actions ...actions... msf...