SUSE CVE-2026-89490

In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix readdir position truncation on 32-bit kernels In ocfs2dirforeachblkel, the directory cookie position is rebuilt with ctx-pos = ctx-pos & sb-sblocksize - 1 | offset; ctx-pos is lofft signed 64-bit, while sb-sblocksize i...

Linux Distros Unpatched Vulnerability : CVE-2026-89490

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ocfs2: fix readdir position truncation on 32-bit kernels In ocfs2dirforeachblkel, the directory cookie position is rebuilt with ctx-pos = ctx-pos & sb-sblocksiz...

CVE-2026-89490

A flaw was found in ocfs2, the Oracle Cluster File System, within the Linux kernel. On 32-bit kernels, an error in how directory cookie positions are calculated can lead to truncation when a directory exceeds 4 Gigabytes GiB in size. This truncation causes the system to repeatedly re-enumerate...

CVE-2026-89579

In the Linux kernel, the following vulnerability has been resolved: bpf: Harden bloom filter sizing and indexing on 32-bit kernels bloommapalloc has two 32-bit-specific problems when the computed bitmap reaches the U32MAX fallback case. First, BITSTOBYTESU32MAX is evaluated with 32-bit arithmetic...

DEBIAN-CVE-2026-89579

In the Linux kernel, the following vulnerability has been resolved: bpf: Harden bloom filter sizing and indexing on 32-bit kernels bloommapalloc has two 32-bit-specific problems when the computed bitmap reaches the U32MAX fallback case. First, BITSTOBYTESU32MAX is evaluated with 32-bit arithmetic...

CVE-2026-89490

In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix readdir position truncation on 32-bit kernels In ocfs2dirforeachblkel, the directory cookie position is rebuilt with ctx-pos = ctx-pos & sb-sblocksize - 1 | offset; ctx-pos is lofft signed 64-bit, while sb-sblocksize i...

DEBIAN-CVE-2026-89490

In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix readdir position truncation on 32-bit kernels In ocfs2dirforeachblkel, the directory cookie position is rebuilt with ctx-pos = ctx-pos & sb-sblocksize - 1 | offset; ctx-pos is lofft signed 64-bit, while sb-sblocksize i...

AZL-100220 CVE-2026-89490 affecting package kernel 6.6.150.1-1

In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix readdir position truncation on 32-bit kernels In ocfs2dirforeachblkel, the directory cookie position is rebuilt with ctx-pos = ctx-pos & sb-sblocksize - 1 | offset; ctx-pos is lofft signed 64-bit, while sb-sblocksize i...

CVE-2026-89579 bpf: Harden bloom filter sizing and indexing on 32-bit kernels

In the Linux kernel, the following vulnerability has been resolved: bpf: Harden bloom filter sizing and indexing on 32-bit kernels bloommapalloc has two 32-bit-specific problems when the computed bitmap reaches the U32MAX fallback case. First, BITSTOBYTESU32MAX is evaluated with 32-bit arithmetic...

CVE-2026-89490

In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix readdir position truncation on 32-bit kernels In ocfs2dirforeachblkel, the directory cookie position is rebuilt with ctx-pos = ctx-pos & sb-sblocksize - 1 | offset; ctx-pos is lofft signed 64-bit, while sb-sblocksize i...

CVE-2026-89490 ocfs2: fix readdir position truncation on 32-bit kernels

In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix readdir position truncation on 32-bit kernels In ocfs2dirforeachblkel, the directory cookie position is rebuilt with ctx-pos = ctx-pos & sb-sblocksize - 1 | offset; ctx-pos is lofft signed 64-bit, while sb-sblocksize i...

EUVD-2026-76396

In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix readdir position truncation on 32-bit kernels In ocfs2dirforeachblkel, the directory cookie position is rebuilt with ctx-pos = ctx-pos & sb-sblocksize - 1 | offset; ctx-pos is lofft signed 64-bit, while sb-sblocksize i...

PT-2026-90206

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the ocfs2 file system where the directory cookie position is incorrectly rebuilt in the ocfs2 dir foreach blk el function on 32-bit kernels. This occurs because the ma...

CVE-2026-89490: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix readdir position truncation on 32-bit kernels In ocfs2dirforeachblkel, the directory cookie position is rebuilt with ctx-pos = ctx-pos & sb-sblocksize - 1 | offset; ctx-pos is lofft signed 64-bit, while sb-sblocksize i...

PT-2026-90295

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the BPF bloom filter implementation on 32-bit kernels within the bloom map alloc function. When the computed bitmap reaches the U32 MAX fallback case, two problems...

SUSE CVE-2026-72068

In the Linux kernel, the following vulnerability has been resolved: posix-cpu-timers: Use u64 multiplication in updaterlimitcpu updaterlimitcpu converts the RLIMITCPU value to nanoseconds with u64 nsecs = rlimnew NSECPERSEC; On 32-bit kernels both rlimnew unsigned long and NSECPERSEC 1000000000L...

UBUNTU-CVE-2026-74470

In the Linux kernel, the following vulnerability has been resolved: scsi: scsidebug: Fix REPORT ZONES alloclen underflow OOB write respreportzones sizes the reply buffer from the CDB allocation length. The v3 fix rounds alloclen up with ALIGN before deriving the descriptor count: repmaxzones =...

CVE-2026-74470

In the Linux kernel, the following vulnerability has been resolved: scsi: scsidebug: Fix REPORT ZONES alloclen underflow OOB write respreportzones sizes the reply buffer from the CDB allocation length. The v3 fix rounds alloclen up with ALIGN before deriving the descriptor count: repmaxzones =...

CVE-2026-74470

The CVE-2026-74470 issue affects the Linux kernel in the scsi_debug path for REPORT ZONES replies. The vulnerability arises from an alloc_len handling bug where resp_report_zones() derives arr_len and rep_max_zones from the CDB alloc_len; for large alloc_len (0xFFFFFFC1..0xFFFFFFFF) ALIGN() can p...

CVE-2026-72068

In the Linux kernel, the following vulnerability has been resolved: posix-cpu-timers: Use u64 multiplication in updaterlimitcpu updaterlimitcpu converts the RLIMITCPU value to nanoseconds with u64 nsecs = rlimnew NSECPERSEC; On 32-bit kernels both rlimnew unsigned long and NSECPERSEC 1000000000L...