UBUNTU-CVE-2023-53621

In the Linux kernel, the following vulnerability has been resolved: memcontrol: ensure memcg acquired by id is properly set up In the eviction recency check, we attempt to retrieve the memcg to which the folio belonged when it was evicted, by the memcg id stored in the shadow entry. However, ther...

CVE-2022-50550

CVE-2022-50550 affects the Linux kernel’s blk-iolatency component. The flaw arises when a gendisk is initialized but add_disk() fails; iolatency is initialized during init but not cleaned up in error handling, causing a memory leak. The root cause is that cleanup previously relied on del_gendisk(...

CVE-2023-53621

In the Linux kernel, the following vulnerability has been resolved: memcontrol: ensure memcg acquired by id is properly set up In the eviction recency check, we attempt to retrieve the memcg to which the folio belonged when it was evicted, by the memcg id stored in the shadow entry. However, ther...

EUVD-2025-32787

In the Linux kernel, the following vulnerability has been resolved: memcontrol: ensure memcg acquired by id is properly set up In the eviction recency check, we attempt to retrieve the memcg to which the folio belonged when it was evicted, by the memcg id stored in the shadow entry. However, ther...

EUVD-2020-19864

Malware in sbrugna...

EUVD-2019-5999

Malware in sbrugna...

EUVD-2021-10251

Malware in sbrugna...

EUVD-2015-1481

Malware in sbrugna...

EUVD-2016-10003

Malware in sbrugna...

EUVD-2014-8012

Malware in sbrugna...

EUVD-2014-1501

Malware in sbrugna...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987124)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987124 advisory. In the Linux kernel, the following vulnerability has been resolved: mm: memcontrol: slab: fix obtain a reference to a freeing memcg Patch series Use objcgroup APIs t...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-414503)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-414503 advisory. A vulnerability was found in the Linux kernels cgroupreleaseagentwrite in the kernel/cgroup/cgroup-v1.c function. This flaw, under certain circumstances, allows the...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986854)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986854 advisory. In the Linux kernel, the following vulnerability has been resolved: mm/mempolicy: fix uninit-value in mpolrebindpolicy mpolsetnodemaskmm/mempolicy.c does not set up...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987154)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987154 advisory. In the Linux kernel, the following vulnerability has been resolved: cgroup: Add missing cpusreadlock to cgroupattachtaskall syzbot is hitting...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987041)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987041 advisory. In the Linux kernel, the following vulnerability has been resolved: blk-cgroup: fix UAF by grabbing blkcg lock before destroying blkg pd KASAN reports a use-after-fr...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987068)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987068 advisory. In the Linux kernel, the following vulnerability has been resolved: memcg: fix possible use-after-free in memcgwriteeventcontrol memcgwriteeventcontrol accesses the...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987372)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987372 advisory. In the Linux kernel, the following vulnerability has been resolved: sched/psi: Fix use-after-free in epremovewaitqueue If a non-root cgroup gets removed when there i...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987252)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987252 advisory. In the Linux kernel, the following vulnerability has been resolved: cgroup: Use separate src/dst nodes when preloading csssets for migration Each cset cssset is pinn...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-414536)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-414536 advisory. A use-after-free flaw was found in cgroup1parseparam in kernel/cgroup/cgroup-v1.c in the Linux kernel's cgroup v1 parser. A local attacker with a user privilege coul...