Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: RDMA/qedr: Fixed the qedrcreateuserqp error flow. Avoid the following warning by ensuring that allocated resources are freed in case qedrinituserqueue fails. ----------- Cut here --- WARNING: CPU: 0 PID: 143192 at...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: NTB: epf: Avoid using pciiounmap with an offset when PEERSPAD and CONFIG share a BAR. When BARPEERSPAD and BARCONFIG share one PCI BAR, the module teardown ultimately calls pciiounmap on the same iomem with an offset, which is...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: exec: Force a single empty string when argv is empty Quoting 1 Ariadne Conill: “In several other operating systems, it is a hard requirement that the second argument to execve2 be the name of a program. This prevents scenarios...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, Linux, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: ubi: fastmap: Fixed duplicate slab cache names during attachment Since commit 4c39529663b9 “slab: Warns about duplicate cache names when DEBUGVM=y”, duplicate slab cache names can be detected, and a kernel warning is issued. In t...

Astra Linux – vulnerability in linux-6.1

In the Linux kernel, the following vulnerability has been resolved: net: usb: lan78xx: fix WARN in netifnapidellocked on disconnect Remove the redundant netifnapidel call from the disconnect path. A WARN may be triggered in netifnapidellocked during USB device disconnection: WARNING: CPU: 0 PID: ...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: nvme-tcp: checks the data direction of a C2HData PDU The nvmetcphandlec2hdata function finds the request by command id and checks that it has a payload. However, it does not check that the command actually requested data to be...

Astra Linux – vulnerability in linux-5.10, linux-6.1, linux, linux-5.15

In the Linux kernel, the following vulnerability has been resolved: mlxsw: spectrumacltcam: Fix incorrect list API usage Both the function that migrates all the chunks within a region and the function that migrates all the entries within a chunk call listfirstentry on the respective lists without...

EUVD-2026-101072

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211hwsim: don't hand frames to mac80211 while stopping The code checks -started for frames coming from wmediumd, but the radio can be stopped after the check and before frame delivery, causing mac80211 to hit the...

SUSE CVE-2026-98300

In the Linux kernel, the following vulnerability has been resolved: tcp: Don't call skbcloneandcharger for closed listener in tcpv6dorcv. tcpv6dorcv no longer calls skbcloneandcharger for TCPLISTEN since commit 073d89808c06 "net: fix data-races around sk-skforwardalloc". However, there is still a...

AZL-106080 CVE-2026-98300 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: tcp: Don't call skbcloneandcharger for closed listener in tcpv6dorcv. tcpv6dorcv no longer calls skbcloneandcharger for TCPLISTEN since commit 073d89808c06 "net: fix data-races around sk-skforwardalloc". However, there is still a...

CVE-2026-98300

The Linux kernel contains a vulnerability in the tcp_v6_do_rcv() function where a race condition exists between tcp_v6_rcv() and tcp_v6_do_rcv() . A concurrent close() operation can change the state from TCP_LISTEN to TCP_CLOSE , causing skb_clone_and_charge_r() to be called locklessly. This resu...

EUVD-2026-93285

In the Linux kernel, the following vulnerability has been resolved: tcp: Don't call skbcloneandcharger for closed listener in tcpv6dorcv. tcpv6dorcv no longer calls skbcloneandcharger for TCPLISTEN since commit 073d89808c06 "net: fix data-races around sk-skforwardalloc". However, there is still a...

CVE-2026-98225 mm/shrinker: fix bogus set_shrinker_bit() with cgroup.memory=nokmem

In the Linux kernel, the following vulnerability has been resolved: mm/shrinker: fix bogus setshrinkerbit with cgroup.memory=nokmem With cgroup.memory=nokmem, shrinkermemcgalloc bails out early and never allocates an id, so shrinker-id keeps the 0 it got from the kzalloc in shrinkeralloc...

Linux Distros Unpatched Vulnerability : CVE-2026-98303

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ipv4: icmp: reject RTNUNREACHABLE input routes in icmproutelookup When the forward output route cannot be used in icmproutelookup, it enters the reverse path an...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: media: camss: Clean up received buffers on failed start of streaming It is necessary to return the received buffers if streaming cannot be started. For example, mediapipelinestart may fail with an EPIPE error if a link validation...

Astra Linux – Vulnerability found in Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: i40e: Fixed the XDP program unloading process when removing the driver. The commit 6533e558c650 “i40e: Fixed the reset path when removing the driver” introduced a new PF state "I40EINREMOVE" to prevent modifications to the XDP...

CVE-2026-97479

A flaw was found in the Linux kernel's driver core subsystem. This issue may allow a local privileged user to cause a Denial of Service DoS by initiating device driver removal under specific dependency conditions. When a device is detached while its dependent supplier device is actively unbinding...

CVE-2026-97443

A flaw was found in the Linux kernel's perf subsystem. During error handling for failed performance event allocation, the kernel unconditionally attempts to unregister a function tracer that was never successfully enabled. A local user can exploit this flaw to trigger a kernel warning, which may...

CVE-2026-97566

A flaw was found in the Linux kernel. When removing an initial endpoint in the Multipath TCP MPTCP path manager, the system fails to clear pending address announcements, leaving stale entries in memory. A local user can exploit this vulnerability by manipulating MPTCP endpoint configurations, whi...

SUSE CVE-2026-97971

In the Linux kernel, the following vulnerability has been resolved: nstree: check listing permission before taking a namespace reference legitimizens takes a reference on the candidate namespace before maylistns has decided whether the caller may see it. The freensput cleanup on the denied path c...