230 matches found
kernel: scsi: target: iscsi: Fix CRC overread and double-free in iscsit_handle_text_cmd()
A flaw was found in the Linux kernel's iSCSI Internet Small Computer System Interface target subsystem. This vulnerability involves a buffer overread and a double-free error when processing iSCSI Text commands. A remote attacker could exploit these issues by sending specially crafted network...
kernel: scsi: target: iscsi: Validate CHAP_R length before base64 decode
A flaw was found in the Linux kernel's iSCSI target functionality. This vulnerability allows a remote attacker to cause a buffer overflow by sending a specially crafted Challenge-Handshake Authentication Authentication Protocol CHAP response. The system fails to validate the length of the...
kernel: scsi: target: iscsi: Fix CRC overread and double-free in iscsit_handle_text_cmd()
A flaw was found in the Linux kernel's iSCSI Internet Small Computer System Interface target subsystem. This vulnerability involves a buffer overread and a double-free error when processing iSCSI Text commands. A remote attacker could exploit these issues by sending specially crafted network...
kernel: scsi: target: iscsi: Fix CRC overread and double-free in iscsit_handle_text_cmd()
A flaw was found in the Linux kernel's iSCSI Internet Small Computer System Interface target subsystem. This vulnerability involves a buffer overread and a double-free error when processing iSCSI Text commands. A remote attacker could exploit these issues by sending specially crafted network...
kernel: scsi: target: iscsi: Bound iscsi_encode_text_output() appends to rsp_buf
A flaw was found in the Linux kernel's iSCSI Internet Small Computer System Interface target functionality. This vulnerability, a heap overrun, occurs because the iscsiencodetextoutput function does not properly check buffer capacity when processing login requests. A remote attacker could exploit...
Important: Red Hat Security Advisory: kernel security, bug fix, and enhancement update
An update for kernel is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...
kernel: scsi: target: iscsi: Bound iscsi_encode_text_output() appends to rsp_buf
A flaw was found in the Linux kernel's iSCSI Internet Small Computer System Interface target functionality. This vulnerability, a heap overrun, occurs because the iscsiencodetextoutput function does not properly check buffer capacity when processing login requests. A remote attacker could exploit...
kernel: scsi: target: iscsi: Fix CRC overread and double-free in iscsit_handle_text_cmd()
A flaw was found in the Linux kernel's iSCSI Internet Small Computer System Interface target subsystem. This vulnerability involves a buffer overread and a double-free error when processing iSCSI Text commands. A remote attacker could exploit these issues by sending specially crafted network...
CVE-2026-74557
A flaw was found in the Linux kernel's libiscsi component. An incorrect bounds check in the iscsiscsicmdrsp function allows a malicious iSCSI target to craft a SCSI Response. This can lead to a read beyond the intended buffer, causing stale connection data to be copied into the SCSI sense buffer...
CVE-2026-72083
A flaw was found in the Linux kernel's iSCSI target core. This use-after-free vulnerability occurs in the corescsi3emulateproregisterandmove function. When processing iSCSI TransportIDs, a memory buffer is prematurely unmapped while still being referenced, particularly when the parameter list spa...
The vulnerability in the `drivers/target/iscsi/iscsi_target_util.c` component of the Linux operating system allows a hacker to trigger a service failure.
The vulnerability in the drivers/target/iscsi/iscsitargetutil.c component of the Linux operating system is related to the use of memory after it has been freed. Exploiting this vulnerability could allow a remote attacker to cause service interruptions...
kernel security, bug fix, and enhancement update
An update is available for kernel. This update affects Rocky Linux 10. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The kernel packages contain the Linux kernel, the core of any Linux operating...
kernel: scsi: target: iscsi: Bound iscsi_encode_text_output() appends to rsp_buf
A flaw was found in the Linux kernel's iSCSI Internet Small Computer System Interface target functionality. This vulnerability, a heap overrun, occurs because the iscsiencodetextoutput function does not properly check buffer capacity when processing login requests. A remote attacker could exploit...
Vulnerabilities in Microsoft Windows
Microsoft has fixed a large number of vulnerabilities in Windows. An attacker could exploit these vulnerabilities to carry out attacks that could result in the following types of damage, as listed in the table below. The most severe vulnerabilities are identified by the following CVE numbers:...
CVE-2026-65796
Heap-based buffer overflow in Windows iSCSI Target Service allows an unauthorized attacker to execute code over a network...
CVE-2026-65791
Heap-based buffer overflow in Windows iSCSI Target Service allows an unauthorized attacker to execute code over a network...
CVE-2026-65681
Null pointer dereference in Windows iSCSI Target Service allows an unauthorized attacker to deny service over a network...
CVE-2026-65679
Heap-based buffer overflow in Windows iSCSI Target Service allows an unauthorized attacker to execute code over a network...
