CVE-2026-43083 net: ioam6: fix OOB and missing lock

In the Linux kernel, the following vulnerability has been resolved: net: ioam6: fix OOB and missing lock When trace-type.bit6 is set: if trace-type.bit6 ... queue = skbgettxqueuedev, skb; qdisc = rcudereferencequeue-qdisc; This code can lead to an out-of-bounds access of the dev-tx array when...

CVE-2026-43082

CVE-2026-43082 affects the Linux kernel net: txgbe component. The issue arises from how property_entry lists are terminated: the driver allocated exactly the number of entries used and did not reserve space for the terminating empty entry. The fix updates the struct definition of property_entry t...

SUSE-SU-2026:1698-1 Security update for the Linux Kernel (Live Patch 8 for SUSE Linux Enterprise 15 SP7)

This update for the SUSE Linux Enterprise kernel 6.4.0-150700.53.28 fixes various security issues The following security issues were fixed: - CVE-2025-71066: net/sched: ets: Always remove class from active list before deleting in etsqdiscchange bsc1258005. - CVE-2026-23004: dst: fix races in...

SUSE CVE-2026-31724

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: feem: Fix netdevice lifecycle with devicemove The netdevice is allocated during function instance creation and registered during the bind phase with the gadget device as its sysfs parent. When the function unbinds, t...

Security update for the Linux Kernel (Live Patch 7 for SUSE Linux Enterprise 15 SP7)

This update for the SUSE Linux Enterprise kernel 6.4.0-150700.53.25 fixes various security issues The following security issues were fixed: CVE-2025-39977: futex: Prevent use-after-free during requeue-PI bsc1252048. CVE-2025-71066: net/sched: ets: Always remove class from active list before...

Linux Distros Unpatched Vulnerability : CVE-2026-43230

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net/rds: Clear reconnect pending bit When canceling the reconnect worker, care must be taken to reset the reconnect-pending bit. If the reconnect worker has not...

Linux Distros Unpatched Vulnerability : CVE-2026-43149

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: wan/fslucchdlc: Fix dmafreecoherent in uhdlcmemclean The priv-rxbuffer and priv-txbuffer are alloc'd together as contiguous buffers in uhdlcinit but freed ...

Linux Distros Unpatched Vulnerability : CVE-2026-43083

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: ioam6: fix OOB and missing lock When trace-type.bit6 is set: if trace-type.bit6 ... queue = skbgettxqueuedev, skb %NASLMINLEVEL 80900 C Tenable, Inc...

PT-2026-37539

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A scheduling while atomic bug exists in the mlx5e ipsec init macs function. The issue occurs because the mlx5 query mac address function queries hardware via mlx5 cmd exec, which can...

PT-2026-37570

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the net/rds component where the reconnect-pending bit is not properly reset when canceling the reconnect worker. If the worker is canceled before it has been scheduled...

PT-2026-37578

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A divide-by-zero flaw exists in the tcf skbedit hash function. This occurs when the requested range covers all possible u16 queue IDs for example, queue mapping is 0 and queue mapping ma...

AlmaLinux 10 : image-builder (ALSA-2026:3840)

The remote AlmaLinux 10 host has a package installed that is affected by multiple vulnerabilities as referenced in the ALSA-2026:3840 advisory. crypto/x509: golang: Denial of Service due to excessive resource consumption via crafted certificate CVE-2025-61729 golang: net/url: Memory exhaustion in...

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 lapbethdatatransmit function expecting the underlying device type to be ARPHRDETHER. Failure ...

PT-2026-37345

A user able to connect to Agent 2 can inject an Oracle TNS connection string via the 'service' parameter. This can lead to Agent 2 connecting to an attacker-controlled server and leaking Oracle database credentials if they are saved in a named session...

PT-2026-37623

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the ec bhf ethernet driver where the dma free coherent function in the error path incorrectly uses priv-rx buf.alloc len as the DMA handle. This results in the imprope...

Oracle Linux 10 : kernel (ELSA-2026-13566)

The remote Oracle Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-13566 advisory. - crypto: authencesn - Do not place hiseq at end of dst for out-of-place decryption Vladislav Dronov RHEL-172211 CVE-2026-31431 - crypto: authencesn ...

PT-2026-37572

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the FarSync T-series card driver. When the card is detached, the fst card info structure is deallocated in the fst remove one function. However, if fst t...

PT-2026-37401

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the xfrm component where the xfrm policy fini function frees the policy bydst hash tables after flushing policy work items and deleting policies without waiting for...

RHCOS 4 : OpenShift Container Platform 4.6.42 (RHSA-2021:3009)

The remote Red Hat Enterprise Linux CoreOS 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:3009 advisory. - golang: net: lookup functions may return invalid host names CVE-2021-33195 - golang: net/http/httputil: ReverseProxy forwards...

Linux Distros Unpatched Vulnerability : CVE-2026-43219

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: cpswnew: Fix potential unregister of netdev that has not been registered yet If an error occurs during registernetdev for the first MAC in cpswregisterport...