CVE-2026-57053

GNU libidn before 1.44 is prone to out-of-bounds reads of uninitialized memory in the ToUnicode APIs because of mishandling in idnatounicodeinternal. The affected code is not present in libidn2...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: mm/compaction: Fixed the UBSAN shift-out-of-bounds warning. Syzkaller reported a UBSAN shift-out-of-bounds warning related to 1UL order in isolatefreepagesblock. The bogus compoundorder value can be any value, as it is a union wi...

CVE-2025-48519

An improper input validation vulnerability within the AMD Platform Management Framework PMF driver can allow a local attacker to read or write Out-of-Bounds, potentially resulting in privilege escalation...

CVE-2026-31774

The CVE-2026-31774 issue affects the Linux kernel io_uring/net path. A 32-bit length value (sqe->len) is stored into sr->len (int), allowing values above INT_MAX (e.g., 0xFFFFFFFF) to overflow and propagate through the bundle recv/send path. This can cause a slab-out-of-bounds read in io_bu...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-010871)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-010871 advisory. In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: Fix potential shift-out-of-bounds in brcmffwallocrequest This patch fixes a...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-005683)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005683 advisory. In the Linux kernel, the following vulnerability has been resolved: binfmtmisc: fix shift-out-of-bounds in checkspecialflags UBSAN reported a shift-out-of-bounds...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-005603)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005603 advisory. In the Linux kernel, the following vulnerability has been resolved: binfmtmisc: fix shift-out-of-bounds in checkspecialflags UBSAN reported a shift-out-of-bounds...

Astra Linux – Vulnerability in Qemu

A flaw was discovered in the virtio-net device in QEMU. When the RSS feature is enabled on the virtio-net network card, the indirectionstable data within RSS becomes controllable. Setting values that are excessively large may lead to an index out-of-bounds issue, potentially resulting in a heap...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-993080)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-993080 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: fix shift-out-of-bounds in CalculateVMAndRowBytes WHY When PTEBufferSizeInReques...

CVE-2022-50869 fs/ntfs3: Fix slab-out-of-bounds in r_page

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Fix slab-out-of-bounds in rpage When PAGESIZE is 64K, if readlogpage is called by logreadrst for the first time, the size of buffer would be equal to DefaultLogPageSize4K.But for buffer operations like memcpy, if the...

CVE-2023-54203 ksmbd: fix slab-out-of-bounds in init_smb2_rsp_hdr

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix slab-out-of-bounds in initsmb2rsphdr When smb1 mount fails, KASAN detect slab-out-of-bounds in initsmb2rsphdr like the following one. For smb1 negotiate56bytes , initsmb2rsphdr for smb2 is called. The issue occurs whil...

PT-2025-53982

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel’s nilfs2 filesystem implementation where a corrupted superblock data field, specifically s log block size, if excessively large, can lead to a...

CVE-2022-50701

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921s: fix slab-out-of-bounds access in sdio host SDIO may need addtional 511 bytes to align bus operation. If the tailroom of this skb is not big enough, we would access invalid memory region. For low level...

Oracle Linux 9 : edk2 (ELSA-2025-28047)

The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2025-28047 advisory. - EDK2: EDK2 contains a vulnerability in BIOS where an attacker may cause 'Protection Mechanism Failure' by local access Orabug: 38381983 CVE-2025-377...

CVE-2022-50551

In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: Fix potential shift-out-of-bounds in brcmffwallocrequest This patch fixes a shift-out-of-bounds in brcmfmac that occurs in BITchiprev when a 'chiprev' provided by the device is too large. It should also not be equ...

CVE-2022-50497

CVE-2022-50497 affects the Linux kernel’s binfmt_misc subsystem. The provided documents indicate a fix for a shift-out-of-bounds issue in check_special_flags, with UBSAN warning about left shift of 1 by 31 in an unsigned int context. The vulnerability arises from how Node flags/macros are typed, ...

SUSE CVE-2023-53265

In the Linux kernel, the following vulnerability has been resolved: ubi: ensure that VID header offset + VID header size dumpstack lib/dumpstack.c:88 inline dumpstacklvl+0x85/0xad lib/dumpstack.c:106 printaddressdescription mm/kasan/report.c:317 inline printreport.cold.13+0xb6/0x6bb...

DEBIAN-CVE-2025-39691

In the Linux kernel, the following vulnerability has been resolved: fs/buffer: fix use-after-free when call bhread helper There's issue as follows: BUG: KASAN: stack-out-of-bounds in endbufferreadsync+0xe3/0x110 Read of size 8 at addr ffffc9000168f7f8 by task swapper/3/0 CPU: 3 UID: 0 PID: 0 Comm...

Linux Distros Unpatched Vulnerability : CVE-2019-9038

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 libmatio.a in matio aka MAT File I/O Library 1.5.13. There is an out-of- bounds read problem with a SEGV in the function ReadNextCell...

Linux Distros Unpatched Vulnerability : CVE-2021-46955

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: openvswitch: fix stack OOB read while fragmenting IPv4 packets running openvswitch on kernel...