SUSE CVE-2026-98400

In the Linux kernel, the following vulnerability has been resolved: s390/ipl: Fix NULL deref in kdump without re-IPL parm block Some IPL types, like HMC FTP boot or QEMU direct kernel boot, might not provide an IPL parameter block. In this case, reipltypeinit selects IPLTYPEUNKNOWN, and...

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

In the Linux kernel, the following vulnerability has been resolved: fs/proc: fixed the softlockup issue in readvmcore part 2. Since the commit 5cbcb62dddf5 fs/proc: fix softlockup in readvmcore, the number of softlockups during readvmcore at the time of kdump has decreased, but they still occur...

AZL-108167 CVE-2026-98400 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: s390/ipl: Fix NULL deref in kdump without re-IPL parm block Some IPL types, like HMC FTP boot or QEMU direct kernel boot, might not provide an IPL parameter block. In this case, reipltypeinit selects IPLTYPEUNKNOWN, and...

DEBIAN-CVE-2026-98400

In the Linux kernel, the following vulnerability has been resolved: s390/ipl: Fix NULL deref in kdump without re-IPL parm block Some IPL types, like HMC FTP boot or QEMU direct kernel boot, might not provide an IPL parameter block. In this case, reipltypeinit selects IPLTYPEUNKNOWN, and...

CVE-2026-98400

In the Linux kernel, the following vulnerability has been resolved: s390/ipl: Fix NULL deref in kdump without re-IPL parm block Some IPL types, like HMC FTP boot or QEMU direct kernel boot, might not provide an IPL parameter block. In this case, reipltypeinit selects IPLTYPEUNKNOWN, and...

CVE-2026-98400

The Linux kernel contains a NULL pointer dereference vulnerability within the s390/ipl subsystem during kdump operations. The issue occurs because certain IPL types, such as HMC FTP boot or QEMU direct kernel boot , do not provide an IPL parameter block, leaving reipl_block_actual as NULL . A pre...

CVE-2026-98400 s390/ipl: Fix NULL deref in kdump without re-IPL parm block

In the Linux kernel, the following vulnerability has been resolved: s390/ipl: Fix NULL deref in kdump without re-IPL parm block Some IPL types, like HMC FTP boot or QEMU direct kernel boot, might not provide an IPL parameter block. In this case, reipltypeinit selects IPLTYPEUNKNOWN, and...

EUVD-2026-101049

In the Linux kernel, the following vulnerability has been resolved: s390/ipl: Fix NULL deref in kdump without re-IPL parm block Some IPL types, like HMC FTP boot or QEMU direct kernel boot, might not provide an IPL parameter block. In this case, reipltypeinit selects IPLTYPEUNKNOWN, and...

CVE-2026-98400 s390/ipl: Fix NULL deref in kdump without re-IPL parm block

In the Linux kernel, the following vulnerability has been resolved: s390/ipl: Fix NULL deref in kdump without re-IPL parm block Some IPL types, like HMC FTP boot or QEMU direct kernel boot, might not provide an IPL parameter block. In this case, reipltypeinit selects IPLTYPEUNKNOWN, and...

CVE-2026-98400

In the Linux kernel, the following vulnerability has been resolved: s390/ipl: Fix NULL deref in kdump without re-IPL parm block Some IPL types, like HMC FTP boot or QEMU direct kernel boot, might not provide an IPL parameter block. In this case, reipltypeinit selects IPLTYPEUNKNOWN, and...

PT-2026-114379

In the Linux kernel, the following vulnerability has been resolved: s390/ipl: Fix NULL deref in kdump without re-IPL parm block Some IPL types, like HMC FTP boot or QEMU direct kernel boot, might not provide an IPL parameter block. In this case, reipl type init selects IPL TYPE UNKNOWN, and reipl...

CVE-2026-98400: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: s390/ipl: Fix NULL deref in kdump without re-IPL parm block Some IPL types, like HMC FTP boot or QEMU direct kernel boot, might not provide an IPL parameter block. In this case, reipltypeinit selects IPLTYPEUNKNOWN, and...

Linux Distros Unpatched Vulnerability : CVE-2026-98400

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - s390/ipl: Fix NULL deref in kdump without re-IPL parm block Some IPL types, like HMC FTP boot or QEMU direct kernel boot, might not provide an IPL parameter...

UBUNTU-CVE-2026-98400

In the Linux kernel, the following vulnerability has been resolved: s390/ipl: Fix NULL deref in kdump without re-IPL parm block Some IPL types, like HMC FTP boot or QEMU direct kernel boot, might not provide an IPL parameter block. In this case, reipltypeinit selects IPLTYPEUNKNOWN, and...

CVE-2026-98400

In the Linux kernel, the following vulnerability has been resolved: s390/ipl: Fix NULL deref in kdump without re-IPL parm block Some IPL types, like HMC FTP boot or QEMU direct kernel boot, might not provide an IPL parameter block. In this case, reipltypeinit selects IPLTYPEUNKNOWN, and...

Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: mlxbfgige: Call requestirq after NAPI initialization The mlxbfgige driver encounters a NULL pointer exception in mlxbfgigeopen when kdump is enabled. The sequence to reproduce this exception is as follows: a Enable kdump. b Trigg...

Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: igc: Fix the PTM cycle trigger logic Writing to clear the “valid” bit of the PTM status while the PTM cycle is triggered results in unreliable PTM operations. To address this issue, clear the PTM “trigger” and status after each P...

Rocky Linux 8 [CIQ] Security Update: kexec-tools / kexec-tools-debuginfo / kexec-tools-debugsource (crlsa-2021_4404)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20214404 advisory. kexec-tools: incorrect permissions on kdump dmesg file CVE-2021-20269 Tenable has extracted the preceding description block directly from the CIQ security advisory...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: EFI: Fixed a panic in the kdump kernel. Check whether the getnextvariable function is indeed a valid pointer before calling it. In the kdump kernel, this function is set to NULL, which causes a panic during the kexec-ed kernel...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: srcu: Delegating tasks to the booting CPU when using SRCUSIZESMALL. The commit 994f706872e6 “srcu: Making the Tree SRCU capable of operating without the snpnode array” assumes that CPU 0 is always online. However, there are...