AlmaLinux 9.2 [TuxCare] Security Update: bpftool / kernel / kernel-abi-stablelists / kernel-core / etc Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2025:1738671431)

"The AlmaLinux 9.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2025:1738671431 advisory. - In the Linux kernel, the following vulnerability has been resolved: memcg: fix possible use-after-free in memcgwriteeventcontrol...

SUSE CVE-2026-93240

In the Linux kernel, the following vulnerability has been resolved: memcg: make the v1 soft limit knob inert The v1 soft limit has been deprecated since v6.12 and nobody has reported depending on it. Start the removal by decoupling the interface from the implementation: keep...

SUSE CVE-2026-93241

In the Linux kernel, the following vulnerability has been resolved: memcg: bypass the reclaim and oom killer for dying tasks once oomreaper is done At Meta, we are seeing instances where an OOM killed job is stuck in the exit path for several hours. In one particular case, the job was stuck for...

CVE-2026-97939

In the Linux kernel, the following vulnerability has been resolved: ipmr: account multicast table and route memory A netadmin in a user+net namespace can create many IPv4 and IPv6 multicast routing tables with MRTTABLE and MRT6TABLE. Each unseen id allocates an mrtable via the shared mrtablealloc...

CVE-2026-97939

The Linux kernel is affected by a vulnerability where a netadmin in a user+net namespace could create numerous IPv4 and IPv6 multicast routing tables using MRT_TABLE and MRT6_TABLE. Because these mr_table objects were not charged to memcg , the host's unreclaimable slab would grow proportionally ...

EUVD-2026-86793

In the Linux kernel, the following vulnerability has been resolved: ipmr: account multicast table and route memory A netadmin in a user+net namespace can create many IPv4 and IPv6 multicast routing tables with MRTTABLE and MRT6TABLE. Each unseen id allocates an mrtable via the shared mrtablealloc...

Linux Distros Unpatched Vulnerability : CVE-2026-93240

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - memcg: make the v1 soft limit knob inert The v1 soft limit has been deprecated since v6.12 and nobody has reported depending on it. Start the removal by...

Linux Distros Unpatched Vulnerability : CVE-2026-93241

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - memcg: bypass the reclaim and oom killer for dying tasks once oomreaper is done At Meta, we are seeing instances where an OOM killed job is stuck in the exit pa...

DEBIAN-CVE-2026-93240

In the Linux kernel, the following vulnerability has been resolved: memcg: make the v1 soft limit knob inert The v1 soft limit has been deprecated since v6.12 and nobody has reported depending on it. Start the removal by decoupling the interface from the implementation: keep...

AZL-103559 CVE-2026-93240 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: memcg: make the v1 soft limit knob inert The v1 soft limit has been deprecated since v6.12 and nobody has reported depending on it. Start the removal by decoupling the interface from the implementation: keep...

CVE-2026-93241

In the Linux kernel, the following vulnerability has been resolved: memcg: bypass the reclaim and oom killer for dying tasks once oomreaper is done At Meta, we are seeing instances where an OOM killed job is stuck in the exit path for several hours. In one particular case, the job was stuck for...

CVE-2026-93240

In the Linux kernel, the following vulnerability has been resolved: memcg: make the v1 soft limit knob inert The v1 soft limit has been deprecated since v6.12 and nobody has reported depending on it. Start the removal by decoupling the interface from the implementation: keep...

AZL-103754 CVE-2026-93241 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: memcg: bypass the reclaim and oom killer for dying tasks once oomreaper is done At Meta, we are seeing instances where an OOM killed job is stuck in the exit path for several hours. In one particular case, the job was stuck for...

DEBIAN-CVE-2026-93241

In the Linux kernel, the following vulnerability has been resolved: memcg: bypass the reclaim and oom killer for dying tasks once oomreaper is done At Meta, we are seeing instances where an OOM killed job is stuck in the exit path for several hours. In one particular case, the job was stuck for...

UBUNTU-CVE-2026-93240

In the Linux kernel, the following vulnerability has been resolved: memcg: make the v1 soft limit knob inert The v1 soft limit has been deprecated since v6.12 and nobody has reported depending on it. Start the removal by decoupling the interface from the implementation: keep...

UBUNTU-CVE-2026-93241

In the Linux kernel, the following vulnerability has been resolved: memcg: bypass the reclaim and oom killer for dying tasks once oomreaper is done At Meta, we are seeing instances where an OOM killed job is stuck in the exit path for several hours. In one particular case, the job was stuck for...

CVE-2026-93241

The Linux kernel contains a vulnerability in memcg where dying tasks can bypass reclaim and the oom killer once the oom_reaper has finished its task. This occurs because the oom_reaper is a best-effort, one-shot process; if it fails to acquire the mmap_lock in read mode (e.g., due to a sibling th...

EUVD-2026-86247

In the Linux kernel, the following vulnerability has been resolved: memcg: bypass the reclaim and oom killer for dying tasks once oomreaper is done At Meta, we are seeing instances where an OOM killed job is stuck in the exit path for several hours. In one particular case, the job was stuck for...

CVE-2026-93241

In the Linux kernel, the following vulnerability has been resolved: memcg: bypass the reclaim and oom killer for dying tasks once oomreaper is done At Meta, we are seeing instances where an OOM killed job is stuck in the exit path for several hours. In one particular case, the job was stuck for...

CVE-2026-93241 memcg: bypass the reclaim and oom killer for dying tasks once oom_reaper is done

In the Linux kernel, the following vulnerability has been resolved: memcg: bypass the reclaim and oom killer for dying tasks once oomreaper is done At Meta, we are seeing instances where an OOM killed job is stuck in the exit path for several hours. In one particular case, the job was stuck for...