Lucene search
K

82 matches found

AstraLinux
AstraLinux
added 2026/05/20 5:53 a.m.6 views

Astra Linux - уязвимость в linux-5.10, linux-5.15

In the Linux kernel, the following vulnerabilities have been resolved: mm/khugepaged: fixed → anonvma race If an -anonvma is attached to the VMA, the collapseandfreepmd function requires that it be locked. Page table traversal is allowed under either the mmap lock, the anonvma lock if the VMA is...

7.8CVSS6.5AI score0.00013EPSS
Exploits0References2
AstraLinux
AstraLinux
added 2026/05/20 5:53 a.m.3 views

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerabilities have been resolved: mm: thp: Deny THP for files on anonymous inodes The filethpenabled function incorrectly allows THP for files on anonymous inodes e.g., guestmemfd and secretmem. These files are created using allocfilepseudo, which does not cal...

5.5CVSS5.8AI score0.00021EPSS
Exploits0References1
AstraLinux
AstraLinux
added 2026/05/20 5:53 a.m.1 views

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: fork: Invoke khugepaged and ksm hooks only if there is no error. There is no reason to invoke these hooks early on an MM that is in an incomplete state. The change in commit d24062914837 “fork: use mtdup to duplicate the maple tr...

5.5CVSS6.2AI score0.00035EPSS
Exploits0References2
Tenable Nessus
Tenable Nessus
added 2026/05/20 12:0 a.m.2 views

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-021597)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-021597 advisory. In the Linux kernel, the following vulnerability has been resolved: mm/khugepaged: fix -anonvma race If an -anonvma is attached to the VMA, collapseandfreepmd...

7.8CVSS5.7AI score0.00013EPSS
Exploits0References4
AstraLinux
AstraLinux
added 2026/05/03 11:59 p.m.3 views

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: mm: khugepaged: skip huge page collapse for special files The read-only THP for file systems will collapse the THP for files that are opened in read-only mode and mapped with VMEXEC. The intended use case is to avoid TLB misses f...

5.5CVSS6.2AI score0.00028EPSS
Exploits0References2
AstraLinux
AstraLinux
added 2026/05/03 11:59 p.m.5 views

Astra Linux - уязвимость в linux-5.10, linux-5.15, linux

In the Linux kernel, the following vulnerability has been resolved: mm/khugepaged: Invoking MMU notifiers in shmem/file collapse paths. Any code path that updates page table entries must invoke MMU notifiers to ensure that secondary MMUs such as those related to KVM do not continue to access page...

7.8CVSS6.3AI score0.00013EPSS
Exploits0References2
CVE
CVE
added 2026/03/25 10:27 a.m.5 views

CVE-2026-23375

CVE-2026-23375 (Linux kernel THP for anonymous inodes) – concrete details in connected docs : The issue arises from file_thp_enabled() incorrectly allowing/thp collapse for anonymous inodes created via alloc_file_pseudo() (e.g., guest_memfd, secretmem), enabling khugepaged/MADV_COLLAPSE exploits ...

5.5CVSS5.7AI score0.00021EPSS
Exploits0References4Affected Software1
Tenable Nessus
Tenable Nessus
added 2026/02/10 12:0 a.m.4 views

Siemens SCALANCE and RUGGEDCOM Improper Input Validation (CVE-2025-38085)

In the Linux kernel, the following vulnerability has been resolved: mm/hugetlb: fix hugepmdunshare vs GUP-fast race hugepmdunshare drops a reference on a page table that may have previously been shared across processes, potentially turning it into a normal page table used in another process in...

4.7CVSS6.3AI score0.00085EPSS
Exploits0References4
Tenable Nessus
Tenable Nessus
added 2026/01/22 12:0 a.m.2 views

Azure Linux 3.0 Security Update: kernel (CVE-2024-46838)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-46838 advisory. - In the Linux kernel, the following vulnerability has been resolved: userfaultfd: don't BUGON if khugepaged...

5.5CVSS6.7AI score0.00048EPSS
Exploits0References2
RedHat Linux
RedHat Linux
added 2025/11/18 9:2 a.m.2 views

kernel: mm/hugetlb: fix huge_pmd_unshare() vs GUP-fast race

In the Linux kernel, the following vulnerability has been resolved: mm/hugetlb: fix hugepmdunshare vs GUP-fast race hugepmdunshare drops a reference on a page table that may have previously been shared across processes, potentially turning it into a normal page table used in another process in...

4.7CVSS6.7AI score0.00085EPSS
Exploits0References5
Tenable Nessus
Tenable Nessus
added 2025/11/05 12:0 a.m.2 views

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989883)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989883 advisory. In the Linux kernel, the following vulnerability has been resolved: mm/khugepaged: invoke MMU notifiers in shmem/file collapse paths Any codepath that zaps page tabl...

7.8CVSS5.9AI score0.00013EPSS
Exploits0References4
OSV
OSV
added 2025/09/16 2:48 p.m.2 views

CLSA-2025-1758034087 kernel: Fix of 24 CVEs

tls: always refresh the queue when reading sock CVE-2025-38471 - Bluetooth: hcicore: Fix use-after-free in vhciflush CVE-2025-38250 - i2c/designware: Fix an initialization issue CVE-2025-38380 - wifi: rtw88: fix the 'para' buffer size to avoid reading out of bounds CVE-2025-38159 - mm/hugetlb:...

7.8CVSS6.6AI score0.00105EPSS
Exploits0References1
RedHat Linux
RedHat Linux
added 2025/09/11 7:38 a.m.6 views

kernel: mm/hugetlb: fix huge_pmd_unshare() vs GUP-fast race

In the Linux kernel, the following vulnerability has been resolved: mm/hugetlb: fix hugepmdunshare vs GUP-fast race hugepmdunshare drops a reference on a page table that may have previously been shared across processes, potentially turning it into a normal page table used in another process in...

4.7CVSS6.7AI score0.00085EPSS
Exploits0References5
RedHat Linux
RedHat Linux
added 2025/09/10 8:45 p.m.3 views

kernel: mm/hugetlb: fix huge_pmd_unshare() vs GUP-fast race

In the Linux kernel, the following vulnerability has been resolved: mm/hugetlb: fix hugepmdunshare vs GUP-fast race hugepmdunshare drops a reference on a page table that may have previously been shared across processes, potentially turning it into a normal page table used in another process in...

4.7CVSS6.7AI score0.00085EPSS
Exploits0References5
RedHat Linux
RedHat Linux
added 2025/09/10 4:20 p.m.4 views

kernel: mm/hugetlb: fix huge_pmd_unshare() vs GUP-fast race

In the Linux kernel, the following vulnerability has been resolved: mm/hugetlb: fix hugepmdunshare vs GUP-fast race hugepmdunshare drops a reference on a page table that may have previously been shared across processes, potentially turning it into a normal page table used in another process in...

4.7CVSS6.7AI score0.00085EPSS
Exploits0References5
Microsoft CVE
Microsoft CVE
added 2025/09/04 4:50 a.m.1 views

mm/khugepaged: fix ->anon_vma race

...

7.8CVSS7AI score0.00013EPSS
Exploits0
RedHat Linux
RedHat Linux
added 2025/09/04 1:50 a.m.5 views

kernel: mm/hugetlb: fix huge_pmd_unshare() vs GUP-fast race

In the Linux kernel, the following vulnerability has been resolved: mm/hugetlb: fix hugepmdunshare vs GUP-fast race hugepmdunshare drops a reference on a page table that may have previously been shared across processes, potentially turning it into a normal page table used in another process in...

4.7CVSS6.7AI score0.00085EPSS
Exploits0References5
RedHat Linux
RedHat Linux
added 2025/09/02 1:50 a.m.3 views

kernel: mm/hugetlb: fix huge_pmd_unshare() vs GUP-fast race

In the Linux kernel, the following vulnerability has been resolved: mm/hugetlb: fix hugepmdunshare vs GUP-fast race hugepmdunshare drops a reference on a page table that may have previously been shared across processes, potentially turning it into a normal page table used in another process in...

4.7CVSS6.7AI score0.00085EPSS
Exploits0References5
RedHat Linux
RedHat Linux
added 2025/08/18 3:1 p.m.4 views

kernel: mm/hugetlb: fix huge_pmd_unshare() vs GUP-fast race

In the Linux kernel, the following vulnerability has been resolved: mm/hugetlb: fix hugepmdunshare vs GUP-fast race hugepmdunshare drops a reference on a page table that may have previously been shared across processes, potentially turning it into a normal page table used in another process in...

4.7CVSS6.7AI score0.00085EPSS
Exploits0References5
RedHat Linux
RedHat Linux
added 2025/08/11 10:17 a.m.3 views

kernel: mm/hugetlb: fix huge_pmd_unshare() vs GUP-fast race

In the Linux kernel, the following vulnerability has been resolved: mm/hugetlb: fix hugepmdunshare vs GUP-fast race hugepmdunshare drops a reference on a page table that may have previously been shared across processes, potentially turning it into a normal page table used in another process in...

4.7CVSS6.7AI score0.00085EPSS
Exploits0References5
Rows per page
Query Builder