37 matches found
CVE-2022-50393
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: SDMA update use unlocked iterator SDMA update page table may be called from unlocked context, this generate below warning. Use unlocked iterator to handle this case. WARNING: CPU: 0 PID: 1475 at...
CVE-2022-50273 f2fs: fix to do sanity check on destination blkaddr during recovery
In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to do sanity check on destination blkaddr during recovery As Wenqing Liu reported in bugzilla: https://bugzilla.kernel.org/showbug.cgi?id=216456 loop5: detected capacity change from 0 to 131072 F2FS-fs loop5:...
SUSE CVE-2025-21825
In the Linux kernel, the following vulnerability has been resolved: bpf: Cancel the running bpftimer through kworker for PREEMPTRT During the update procedure, when overwrite element in a pre-allocated htab, the freeing of oldelement is protected by the bucket lock. The reason why the bucket lock...
SUSE CVE-2022-49363
In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to do sanity check on block address in f2fsdozerorange As Yanming reported in bugzilla: https://bugzilla.kernel.org/showbug.cgi?id=215894 I have encountered a bug in F2FS file system in kernel v5.17. I have uploaded the...
CVE-2022-49363
In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to do sanity check on block address in f2fsdozerorange As Yanming reported in bugzilla: https://bugzilla.kernel.org/showbug.cgi?id=215894 I have encountered a bug in F2FS file system in kernel v5.17. I have uploaded the...
UBUNTU-CVE-2022-49363
In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to do sanity check on block address in f2fsdozerorange As Yanming reported in bugzilla: https://bugzilla.kernel.org/showbug.cgi?id=215894 I have encountered a bug in F2FS file system in kernel v5.17. I have uploaded the...
CVE-2022-49363
CVE-2022-49363 concerns a vulnerability in the Linux kernel’s F2FS filesystem. Public descriptions and related advisories (Astra Linux, Unity Linux, OSV, NVD, Red Hat, etc.) confirm the root issue: after fuzzing, inode block mappings could become inconsistent with the SIT (Segment Information Tab...
UBUNTU-CVE-2021-47034
In the Linux kernel, the following vulnerability has been resolved: powerpc/64s: Fix pte update for kernel memory on radix When adding a PTE a ptesync is needed to order the update of the PTE with subsequent accesses otherwise a spurious fault may be raised. radixsetpteat does not do this for...
AZL-13822 CVE-2023-1095 affecting package kernel for versions less than 5.15.102.1-1
In nftablesupdtable, if nftablestableenable returns an error, nfttransdestroy is called to free the transaction object. nfttransdestroy calls listdel, but the transaction was never placed on a list -- the list head is all zeroes, this results in a NULL pointer dereference...
kernel: KVM: cmpxchg_gpte can write to pfns outside the userspace region
A flaw was found in KVM. When updating a guest's page table entry, vmpgoff was improperly used as the offset to get the page's pfn. As vaddr and vmpgoff are controllable by user-mode processes, this flaw allows unprivileged local users on the host to write outside the userspace region and...
openSUSE 15 Security Update : postgresql12 (openSUSE-SU-2021:1994-1)
The remote SUSE Linux SUSE15 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2021:1994-1 advisory. - A flaw was found in postgresql in versions before 13.3, before 12.7, before 11.12, before 10.17 and before 9.6.22. While modifying certai...
RHEL 7 : rh-postgresql12-postgresql (RHSA-2021:2394)
The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:2394 advisory. PostgreSQL is an advanced object-relational database management system DBMS. The following packages have been upgraded to a later upstream...
FreeBSD : PostgreSQL -- Memory disclosure in partitioned-table UPDATE ... RETURNING (76e0bb86-b4cb-11eb-b9c9-6cc21735f730)
The PostgreSQL project reports : Using an UPDATE ... RETURNING on a purpose-crafted partitioned table, an attacker can read arbitrary bytes of server memory. In the default configuration, any authenticated database user can create prerequisite objects and complete this attack at will. A user...
Input validation
Improper invalidation for page table updates by a virtual guest operating system for multiple IntelR Processors may allow an authenticated user to potentially enable denial of service of the host system via local access...
USN-4186-3 linux vulnerability
USN-4186-1 fixed vulnerabilities in the Linux kernel. It was discovered that the kernel fix for CVE-2019-0155 i915 missing Blitter Command Streamer check was incomplete on 64-bit Intel x86 systems. This update addresses the issue. We apologize for the inconvenience. Original advisory details:...
Integer overflow
Integer overflow in the virtionethandlemac function in hw/net/virtio-net.c in QEMU 2.0 and earlier allows local guest users to execute arbitrary code via a MAC addresses table update request, which triggers a heap-based buffer overflow...