CVE-2026-53067 PCI: endpoint: pci-ep-msi: Fix error unwind and prevent double alloc

In the Linux kernel, the following vulnerability has been resolved: PCI: endpoint: pci-ep-msi: Fix error unwind and prevent double alloc pciepfallocdoorbell stores the allocated doorbell message array in epf-dbmsg/epf-numdb before requesting MSI vectors. If MSI allocation fails, the array is free...

CVE-2026-53067 PCI: endpoint: pci-ep-msi: Fix error unwind and prevent double alloc

In the Linux kernel, the following vulnerability has been resolved: PCI: endpoint: pci-ep-msi: Fix error unwind and prevent double alloc pciepfallocdoorbell stores the allocated doorbell message array in epf-dbmsg/epf-numdb before requesting MSI vectors. If MSI allocation fails, the array is free...

CVE-2026-43497

The CVE-2026-43497 issue affects the Linux kernel fbdev path (udlfb/dlfb) where dlfb_ops_mmap maps vmalloc framebuffer pages without vm_ops, preventing mmap tracking. This allowed stale user PTEs to coexist with freed kernel pages after dlfb_realloc_framebuffer() via FBIOPUT_VSCREENINFO, causing ...

SUSE CVE-2026-43493

In the Linux kernel, the following vulnerability has been resolved: crypto: pcrypt - Fix handling of MAYBACKLOG requests MAYBACKLOG requests can return EBUSY. Handle them by checking for that value and filtering out EINPROGRESS notifications...

CVE-2026-43493

In the Linux kernel, the following vulnerability has been resolved: crypto: pcrypt - Fix handling of MAYBACKLOG requests MAYBACKLOG requests can return EBUSY. Handle them by checking for that value and filtering out EINPROGRESS notifications...

CVE-2026-43493 crypto: pcrypt - Fix handling of MAY_BACKLOG requests

In the Linux kernel, the following vulnerability has been resolved: crypto: pcrypt - Fix handling of MAYBACKLOG requests MAYBACKLOG requests can return EBUSY. Handle them by checking for that value and filtering out EINPROGRESS notifications...

EUVD-2026-30884

In the Linux kernel, the following vulnerability has been resolved: crypto: pcrypt - Fix handling of MAYBACKLOG requests MAYBACKLOG requests can return EBUSY. Handle them by checking for that value and filtering out EINPROGRESS notifications...

Linux Distros Unpatched Vulnerability : CVE-2026-43265

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - KVM: x86: Ignore -EBUSY when checking nested events from vcpublock Ignore -EBUSY when checking nested events after exiting a blocking state while L2 is active, ...

CVE-2026-43265

In the Linux kernel, the following vulnerability has been resolved: KVM: x86: Ignore -EBUSY when checking nested events from vcpublock Ignore -EBUSY when checking nested events after exiting a blocking state while L2 is active, as exiting to userspace will generate a spurious userspace exit,...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the KVM x86 architecture’s failure to handle the -EBUSY error when checking nested events,...

SUSE CVE-2026-31719

In the Linux kernel, the following vulnerability has been resolved: crypto: krb5enc - fix async decrypt skipping hash verification krb5encdispatchdecrypt sets req-base.complete as the skcipher callback, which is the caller's own completion handler. When the skcipher completes asynchronously, this...

CVE-2026-31719

In the Linux kernel, the following vulnerability has been resolved: crypto: krb5enc - fix async decrypt skipping hash verification krb5encdispatchdecrypt sets req-base.complete as the skcipher callback, which is the caller's own completion handler. When the skcipher completes asynchronously, this...

SUSE CVE-2026-31533

In the Linux kernel, the following vulnerability has been resolved: net/tls: fix use-after-free in -EBUSY error path of tlsdoencryption The -EBUSY handling in tlsdoencryption, introduced by commit 859054147318 "net: tls: handle backlogging of crypto requests", has a use-after-free due to double...

EUVD-2026-25249

In the Linux kernel, the following vulnerability has been resolved: net/tls: fix use-after-free in -EBUSY error path of tlsdoencryption The -EBUSY handling in tlsdoencryption, introduced by commit 859054147318 "net: tls: handle backlogging of crypto requests", has a use-after-free due to double...

CVE-2026-31533

In the Linux kernel, the following vulnerability has been resolved: net/tls: fix use-after-free in -EBUSY error path of tlsdoencryption The -EBUSY handling in tlsdoencryption, introduced by commit 859054147318 "net: tls: handle backlogging of crypto requests", has a use-after-free due to double...

CVE-2026-31533

The CVE-2026-31533 entry concerns a Linux kernel net/tls use-after-free in tls_do_encryption() when crypto_aead_encrypt() returns -EBUSY. The underlying issue is double cleanup of encrypt_pending and the scatterlist entry due to distinct cleanup paths (async callback tls_encrypt_done() vs synchro...

CVE-2026-31533 net/tls: fix use-after-free in -EBUSY error path of tls_do_encryption

In the Linux kernel, the following vulnerability has been resolved: net/tls: fix use-after-free in -EBUSY error path of tlsdoencryption The -EBUSY handling in tlsdoencryption, introduced by commit 859054147318 "net: tls: handle backlogging of crypto requests", has a use-after-free due to double...

CVE-2026-31533 net/tls: fix use-after-free in -EBUSY error path of tls_do_encryption

In the Linux kernel, the following vulnerability has been resolved: net/tls: fix use-after-free in -EBUSY error path of tlsdoencryption The -EBUSY handling in tlsdoencryption, introduced by commit 859054147318 "net: tls: handle backlogging of crypto requests", has a use-after-free due to double...

Security Bulletin: Vulnerabilities in kernel affects IBM Netezza Appliance

Summary The kernel package is used by IBM Netezza Appliance . IBM Netezza Appliance has addressed the applicable CVEs CVE-2025-40300, CVE-2025-39849, CVE-2025-39841, CVE-2025-39817, CVE-2025-39718, CVE-2025-38571, CVE-2025-39702, CVE-2025-38566, CVE-2023-53494, CVE-2023-53373, CVE-2022-50367,...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013818)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013818 advisory. In the Linux kernel, the following vulnerability has been resolved: bpf: Propagate error from htablockbucket to userspace In htabmaplookupanddeletebatch if...