USN-7701-1: Linux kernel vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Device tree and open firmware driver; - SCSI subsystem; - TTY drivers; - SMB network file system; - Bluetooth...

USN-7699-1: Linux kernel vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - RISC-V architecture; - x86 architecture; - Buffer Sharing and Synchronization framework; - DM...

USN-7699-1 linux, linux-aws, linux-aws-6.14, linux-gcp, linux-gcp-6.14, linux-oracle, linux-oracle-6.14, linux-raspi, linux-realtime vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - RISC-V architecture; - x86 architecture; - Buffer Sharing and Synchronization framework; - DM...

Important: Red Hat Security Advisory: kernel-rt security update

An update for kernel-rt is now available for Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions. 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...

CVE-2025-38534

In the Linux kernel, the following vulnerability has been resolved: netfs: Fix copy-to-cache so that it performs collection with ceph+fscache The netfs copy-to-cache that is used by Ceph with local caching sets up a new request to write data just read to the cache. The request is started and then...

RHEL 9 : kernel (RHSA-2025:13946)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:13946 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: quota: Fix potential NULL...

Linux Distros Unpatched Vulnerability : CVE-2019-14197

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue was discovered in Das U-Boot through 2019.07. There is a read of out-of-bounds data at nfsreadreply. CVE-2019-14197 Note that Nessus relies on the...

CVE-2025-38534

CVE-2025-38534 affects the Linux kernel netfs copy-to-cache path used by Ceph with local caching. The issue: a write-to-cache request could hang after the backing filesystem completes the async DIO write because NETFS_RREQ_OFFLOAD_COLLECTION wasn’t set, causing an app to miss the collection notif...

Linux Distros Unpatched Vulnerability : CVE-2023-53083

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: nfsd: don't replace page in rqpages if it's a continuation of last page The splice read call...

Linux Distros Unpatched Vulnerability : CVE-2022-50076

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: cifs: Fix memory leak on the deferred close xfstests on smb21 report kmemleak as below:...

Linux Distros Unpatched Vulnerability : CVE-2024-56743

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: nfscommon: must not hold RCU while calling nfsdfileputlocal Move holding the RCU from...

Linux Distros Unpatched Vulnerability : CVE-2022-50072

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: NFSv4/pnfs: Fix a use-after-free bug in open If someone cancels the open RPC call, then we...

Linux Distros Unpatched Vulnerability : CVE-2025-38231

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: nfsd: Initialize ssc before laundromatwork to prevent NULL dereference In nfs4statestartnet,...

Linux Distros Unpatched Vulnerability : CVE-2024-46682

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: nfsd: prevent panic for nfsv4.0 closed files in nfs4showopen Prior to commit 3f29cc82a84c...

Linux Distros Unpatched Vulnerability : CVE-2025-38028

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: NFS/localio: Fix a race in nfslocalopenfh Once the clp-cluuid.lock has been dropped, another...

Linux Distros Unpatched Vulnerability : CVE-2022-49418

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: NFSv4: Fix free of uninitialized nfs4label on referral lookup. Send along the...

Linux Distros Unpatched Vulnerability : CVE-2021-47166

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - NFS: Don't corrupt the value of pgbyteswritten in nfsdorecoalesce The value of mirror-pgbyteswritten should only be updated after a successful attempt to flush...

Linux Distros Unpatched Vulnerability : CVE-2022-50114

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: 9p: fix refcount leak in p9readwork error handling p9reqput need to be called when m-rreq-rc.sdata is NULL to avoid temporary refcount leak. Dominique:...

Linux Distros Unpatched Vulnerability : CVE-2021-4090

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An out-of-bounds OOB memory write flaw was found in the NFSD in the Linux kernel. Missing sanity may lead to a write beyond bmvalbmlen-1 in nfsd4decodebitmap4 i...

Unbreakable Enterprise kernel security update

5.15.0-311.185.9 - nfs: ignore SBRDONLY when remounting nfs Li Lingfeng Orabug: 37781252 5.15.0-311.185.8 - net/mlx5: Add poll-eq API to be used by ULP's Praveen Kumar Kannoju Orabug: 38182400 - net/rds: poll eq during user-reset Praveen Kumar Kannoju Orabug: 38189328 5.15.0-311.185.7 - perf: Fix...