PT-2026-116698

In the Linux kernel, the following vulnerability has been resolved: scsi: libiscsi tcp: Check the data direction of a Data-In PDU The Data-In branch of iscsi tcp hdr dissect resolves the ITT to a task and copies the PDU's data segment into that command's scatterlist without asking whether the...

Rocky Linux 8.6 [CIQ] Security Update: libiscsi / libiscsi-debuginfo / libiscsi-debugsource / etc Multiple Vulnerabilities (ciqsa-2026_0077)

The Rocky Linux 8.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ ciqsa-20260077 advisory. This advisory aggregates security fixes for the libiscsi SRPM in CIQ LTS 8.6. It addresses 3 CVEs: CVE-2024-3446, CVE-2024-7383, CVE-2024-7409. Tenable h...

Rocky Linux 8.6 [CIQ] Security Update: libiscsi / libiscsi-debuginfo / libiscsi-debugsource / etc Multiple Vulnerabilities (ciqsa-2026_0827)

The Rocky Linux 8.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ ciqsa-20260827 advisory. This advisory aggregates security fixes for the libiscsi SRPM in CIQ LTS 8.6. It addresses 6 CVEs: CVE-2021-3507, CVE-2022-0897, CVE-2022-2211,...

Rocky Linux 8 [CIQ] Security Update: libiscsi / libiscsi-debuginfo / libiscsi-debugsource / etc (crlsa-2020_0279)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20200279 advisory. hw: TSX Transaction Asynchronous Abort TAA CVE-2019-11135 Tenable has extracted the preceding description block directly from the CIQ security advisory. Note that...

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...

SUSE CVE-2026-74557

In the Linux kernel, the following vulnerability has been resolved: scsi: libiscsi: Fix stale-data leak into the SCSI sense buffer iscsiscsicmdrsp copies the sense data of a SCSI Response from the target-supplied data segment. The segment carries a 2-byte sense length followed by the sense bytes,...

AZL-96333 CVE-2026-74557 affecting package kernel for versions less than 6.6.152.1-1

In the Linux kernel, the following vulnerability has been resolved: scsi: libiscsi: Fix stale-data leak into the SCSI sense buffer iscsiscsicmdrsp copies the sense data of a SCSI Response from the target-supplied data segment. The segment carries a 2-byte sense length followed by the sense bytes,...

CVE-2026-74557

In the Linux kernel, the following vulnerability has been resolved: scsi: libiscsi: Fix stale-data leak into the SCSI sense buffer iscsiscsicmdrsp copies the sense data of a SCSI Response from the target-supplied data segment. The segment carries a 2-byte sense length followed by the sense bytes,...

UBUNTU-CVE-2026-74557

In the Linux kernel, the following vulnerability has been resolved: scsi: libiscsi: Fix stale-data leak into the SCSI sense buffer iscsiscsicmdrsp copies the sense data of a SCSI Response from the target-supplied data segment. The segment carries a 2-byte sense length followed by the sense bytes,...

CVE-2026-74557

In the Linux kernel, the following vulnerability has been resolved: scsi: libiscsi: Fix stale-data leak into the SCSI sense buffer iscsiscsicmdrsp copies the sense data of a SCSI Response from the target-supplied data segment. The segment carries a 2-byte sense length followed by the sense bytes,...

CVE-2026-74557 scsi: libiscsi: Fix stale-data leak into the SCSI sense buffer

In the Linux kernel, the following vulnerability has been resolved: scsi: libiscsi: Fix stale-data leak into the SCSI sense buffer iscsiscsicmdrsp copies the sense data of a SCSI Response from the target-supplied data segment. The segment carries a 2-byte sense length followed by the sense bytes,...

EUVD-2026-59622

In the Linux kernel, the following vulnerability has been resolved: scsi: libiscsi: Fix stale-data leak into the SCSI sense buffer iscsiscsicmdrsp copies the sense data of a SCSI Response from the target-supplied data segment. The segment carries a 2-byte sense length followed by the sense bytes,...

CVE-2026-74557

In the Linux kernel, the following vulnerability has been resolved: scsi: libiscsi: Fix stale-data leak into the SCSI sense buffer iscsiscsicmdrsp copies the sense data of a SCSI Response from the target-supplied data segment. The segment carries a 2-byte sense length followed by the sense bytes,...

CVE-2026-74557

CVE-2026-74557 (Linux kernel) affects the SCSI/libiscsi path. The bug occurs in iscsi_scsi_cmd_rsp(): it copies sense data from a target-provided segment that starts with a 2-byte sense length, but the bounds check only verified datalen against senselen. As a result, when datalen equals senselen ...

CVE-2026-74557 scsi: libiscsi: Fix stale-data leak into the SCSI sense buffer

In the Linux kernel, the following vulnerability has been resolved: scsi: libiscsi: Fix stale-data leak into the SCSI sense buffer iscsiscsicmdrsp copies the sense data of a SCSI Response from the target-supplied data segment. The segment carries a 2-byte sense length followed by the sense bytes,...

CVE-2026-74557

In the Linux kernel, the following vulnerability has been resolved: scsi: libiscsi: Fix stale-data leak into the SCSI sense buffer iscsiscsicmdrsp copies the sense data of a SCSI Response from the target-supplied data segment. The segment carries a 2-byte sense length followed by the sense bytes,...

PT-2026-73009

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the iscsi scsi cmd rsp function where sense data from a SCSI Response is copied from a target-supplied data segment. The segment includes a 2-byte sense length prefix...

CVE-2026-74557: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: scsi: libiscsi: Fix stale-data leak into the SCSI sense buffer iscsiscsicmdrsp copies the sense data of a SCSI Response from the target-supplied data segment. The segment carries a 2-byte sense length followed by the sense bytes,...

Linux Distros Unpatched Vulnerability : CVE-2026-74557

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - scsi: libiscsi: Fix stale-data leak into the SCSI sense buffer iscsiscsicmdrsp copies the sense data of a SCSI Response from the target-supplied data segment...

PT-2026-73008

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the libiscsi tcp component where the iscsi tcp hdr dissect function handles data segments for various Protocol Data Unit PDU types. While most opcodes are validated...