RHSA-2025:2489 Red Hat Security Advisory: kernel security update

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RHSA-2025:2475 Red Hat Security Advisory: kernel security update

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Important: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions, and Red Hat Enterprise Linux 8.6 Telecommunications Update Service. Red Hat Product Security has rated this update as...

Important: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 9.2 Extended Update Support. 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...

Important: Red Hat Security Advisory: kernel security 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...

Unbreakable Enterprise kernel security update

5.4.17-2136.341.3.1 - Revert 'NFSD: Limit the number of concurrent async COPY operations' Sherry Yang Orabug: 37667080 5.4.17-2136.341.3 - iouring: fix possible deadlock in ioregisteriowqmaxworkers Hagar Hemdan Orabug: 37565787 - iouring/rw: fix missing NOWAIT check for ODIRECT start write Jens...

Linux Distros Unpatched Vulnerability : CVE-2024-50241

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - NFSD: Initialize struct nfsd4copy earlier Ensure the refcount and asynccopies fields are initialized early. cleanupasynccopy will reference these fields if an...

CBL Mariner 2.0 Security Update: kernel (CVE-2024-53180)

The version of kernel installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-53180 advisory. - In the Linux kernel, the following vulnerability has been resolved: ALSA: pcm: Add sanity NULL check for the...

Azure Linux 3.0 Security Update: kernel (CVE-2024-53096)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-53096 advisory. - In the Linux kernel, the following vulnerability has been resolved: mm: resolve faulty mmapregion error path...

kernel security update

4.18.0-553.44.110.OL8 - Update Oracle Linux certificates Kevin Lyons - Disable signing for aarch64 Ilya Okomin - Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list olkmodsigningkey.pem Orabug: 29539237 - Update x509.genkey Orabug: 24817676 - Conflict with shim-ia32 and...

Important: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: HID: core: zero-initialize the report buffer CVE-2024-50302 kernel: ALSA: usb-audio: Fix potential out-of-bound accesses for Extigy and Mbox devices CVE-2024-53197 kernel: scsi:...

CVE-2025-21836 io_uring/kbuf: reallocate buf lists on upgrade

In the Linux kernel, the following vulnerability has been resolved: iouring/kbuf: reallocate buf lists on upgrade IORINGREGISTERPBUFRING can reuse an old struct iobufferlist if it was created for legacy selected buffer and has been emptied. It violates the requirement that most of the field shoul...

CVE-2024-58083 KVM: Explicitly verify target vCPU is online in kvm_get_vcpu()

In the Linux kernel, the following vulnerability has been resolved: KVM: Explicitly verify target vCPU is online in kvmgetvcpu Explicitly verify the target vCPU is fully online prior to clamping the index in kvmgetvcpu. If the index is "bad", the nospec clamping will generate '0', i.e. KVM will...

CVE-2025-21828

CVE-2025-21828 relates to the Linux kernel wifi/mac80211 subsystem. The issue arises when a station (STA) has not been uploaded to the driver (e.g., STA state pre-moved to AUTHORIZED in IBSS scenarios) and a failed insertion leads to a premature STA free, causing the driver to attempt flushing an...

Linux Distros Unpatched Vulnerability : CVE-2024-50142

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - xfrm: validate new SA's prefixlen using SA family when sel.family is unset This expands the validation introduced in commit 07bf7908950a xfrm: Validate address...

Linux Distros Unpatched Vulnerability : CVE-2024-53146

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - NFSD: Prevent a potential integer overflow If the tag length is = U32MAX - 3 then the length + 4 addition can result in an integer overflow. Address this by...

Linux Distros Unpatched Vulnerability : CVE-2024-49886

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: platform/x86: ISST: Fix the KASAN report slab-out-of-bounds bug Attaching SST PCI device to ...

Linux Distros Unpatched Vulnerability : CVE-2024-49917

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/amd/display: Add NULL check for clkmgr and clkmgr-funcs in dcn30inithw This commit addresses a potential null pointer dereference issue in the dcn30inithw...

Linux Distros Unpatched Vulnerability : CVE-2025-21758

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ipv6: mcast: add RCU protection to mldnewpack mldnewpack can be called without RTNL or RCU being held. Note that we no longer can use sockallocsendskb because...

Linux Distros Unpatched Vulnerability : CVE-2024-49571

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net/smc: check ipareaoffset and ipv6prefixescnt when receiving proposal msg When receiving proposal msg in server, the field ipareaoffset and the field...