Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: drm/msm: Fixed the mmap operation to include VMIO and VMDONTDUMP. In commit 510410bfc034 “drm/msm: Implement mmap as a GEM object function”, we switched to a new and cleaner approach for handling this issue. That’s good, but we...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013626)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013626 advisory. In the Linux kernel, the following vulnerability has been resolved: selinux: enable use of both GFPKERNEL and GFPATOMIC in convertcontext The following warning was...

Linux Distros Unpatched Vulnerability : CVE-2025-40361

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - fs: ext4: change GFPKERNEL to GFPNOFS to avoid deadlock The parent function ext4xattrinodelookupcreate already uses GFPNOFS for memory alloction, so the functio...

CVE-2025-39910

CVE-2025-39910 affects the Linux kernel (mm/vmalloc, mm/kasan) where kasan_populate_vmalloc() and helpers ignore the caller’s GFP mask and always allocate with GFP_KERNEL, diverging from vmalloc() which supports GFP_NOFS/GFP_NOIO. Page table allocations during shadow population also ignore the ex...

Linux Distros Unpatched Vulnerability : CVE-2019-16227

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue was discovered in py-lmdb 0.97. For certain values of mnflags, mdbcursorset triggers a memcpy with an invalid write operation within mdbxcursorinit1...

CVE-2024-49925

In the Linux kernel, the following vulnerability has been resolved: fbdev: efifb: Register sysfs groups through driver core The driver core can register and cleanup sysfs groups already. Make use of that functionality to simplify the error handling and cleanup. Also avoid a UAF race during...

DEBIAN-CVE-2021-47531

In the Linux kernel, the following vulnerability has been resolved: drm/msm: Fix mmap to include VMIO and VMDONTDUMP In commit 510410bfc034 "drm/msm: Implement mmap as GEM object function" we switched to a new/cleaner method of doing things. That's good, but we missed a little bit. Before that...

UBUNTU-CVE-2021-47531

In the Linux kernel, the following vulnerability has been resolved: drm/msm: Fix mmap to include VMIO and VMDONTDUMP In commit 510410bfc034 "drm/msm: Implement mmap as GEM object function" we switched to a new/cleaner method of doing things. That's good, but we missed a little bit. Before that...

UBUNTU-CVE-2024-27070

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to avoid use-after-free issue in f2fsfilemapfault syzbot reports a f2fs bug as below: BUG: KASAN: slab-use-after-free in f2fsfilemapfault+0xd1/0x2c0 fs/f2fs/file.c:49 Read of size 8 at addr ffff88807bb22680 by task...

PT-2024-3374 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 6.7.0 Description: The issue is related to a use-after-free problem in the f2fs filemap fault function. This occurs because vmf-vma may not be alive after filemap fault, potentially causing a use-after-free issu...

kernel: selinux: enable use of both GFP_KERNEL and GFP_ATOMIC in convert_context()

In the Linux kernel, the following vulnerability has been resolved: selinux: enable use of both GFPKERNEL and GFPATOMIC in convertcontext The following warning was triggered on a hardware environment: SELinux: Converting 162 SID table entries... BUG: sleeping function called from invalid context ...

kernel: personality: fix PER_CLEAR_ON_SETID

The personality subsystem in the Linux kernel before 2.6.31-rc3 has a PERCLEARONSETID setting that does not clear the ADDRCOMPATLAYOUT and MMAPPAGEZERO flags when executing a setuid or setgid program, which makes it easier for local users to leverage the details of memory usage to 1 conduct NULL...