Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from the use of a global inlinexattrslab instead of a per-superblock slab cache, which could lead to duplicate...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001328)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001328 advisory. A slab-out-of-bounds read in fbcon in the Linux kernel before 5.9.7 could be used by local attackers to read privileged information or potentially crash the kernel,...

Linux Distros Unpatched Vulnerability : CVE-2025-71105

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - f2fs: use global inlinexattrslab instead of per-sb slab cache As Hong Yun reported in mailing list: loop7: detected capacity change from 0 to 131072 -----------...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001719)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001719 advisory. A slab-out-of-bound read problem was found in brcmfgetassocies in drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c in the Linux Kernel. This issue could...

Linux Distros Unpatched Vulnerability : CVE-2025-71102

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: scs: fix a wrong parameter in scsmagic scsmagic needs a 'void ' variable, but a 'struct...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: codetag: debug: handle existing CODETAGEMPTY in markobjextsempty for slabobjext When allocslabobjexts fails and then later succeeds in allocating a slab extension vector, it calls handlefailedobjextsalloc to mark all objects in t...

Oracle Linux 9 : kernel (ELSA-2026-0445)

The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-0445 advisory. - HID: multitouch: fix slab out-of-bounds access in mtreportfixup CKI Backport Bot RHEL-124607 CVE-2025-39806 - sctp: avoid NULL dereference when chunk...

MiracleLinux 9 : kernel-5.14.0-570.25.1.el9_6 (AXSA:2025-10697:52)

The remote MiracleLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2025-10697:52 advisory. kernel: ipv6: mcast: extend RCU protection in igmp6send CVE-2025-21759 kernel: ovl: fix UAF in ovldentryupdatereval by moving dput in ovllinkup...

MiracleLinux 9 : kernel-5.14.0-611.9.1.el9_7 (AXSA:2025-11506:95)

The remote MiracleLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2025-11506:95 advisory. kernel: firmware: armscpi: Ensure scpiinfo is not assigned if the probe fails CVE-2022-50087 kernel: sunrpc: fix client side handling of tls alerts...

MiracleLinux 7 : kernel-3.10.0-1160.139.1.0.1.el7.AXS7 (AXSA:2025-11327:91)

"The remote MiracleLinux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2025-11327:91 advisory. ext4: fix possible UAF when remounting r/o a mmp-protected file system CVE-2021-47342 ext4: fix memory leak in ext4fillsuper net: defer final...

MiracleLinux 8 : kernel-4.18.0-553.58.1.el8_10 (AXSA:2025-10155:37)

The remote MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2025-10155:37 advisory. kernel: cifs: fix double free race when mount fails in cifsgetroot CVE-2022-48919 kernel: security/keys: fix slab-out-of-bounds in keytaskpermissio...

ALSA-2026:0445 Moderate: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: HID: multitouch: fix slab out-of-bounds access in mtreportfixup CVE-2025-39806 kernel: audit: fix out-of-bounds read in auditcomparednamepath CVE-2025-39840 kernel: mm/memory-failure: fix...

PT-2026-5537

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw in the drm/amdgpu/userq subsystem related to a fence reference leak during queue teardown. The user mode queue maintains a pointer to the most recent...

SUSE CVE-2022-50869

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...

SUSE CVE-2023-54203

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...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-992909)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992909 advisory. 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...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-992981)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992981 advisory. In the Linux kernel, the following vulnerability has been resolved: ecryptfs: Fix buffer size for tag 66 packet The 'TAG 66 Packet Format' description is missing the...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-992730)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992730 advisory. In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: slab-out-of-bounds read in brcmfgetassocies Fix a slab-out-of-bounds read that...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-992734)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992734 advisory. In the Linux kernel, the following vulnerability has been resolved: mm: krealloc: Fix MTE false alarm in dokrealloc This patch addresses an issue introduced by commi...

Unity Linux 20.1060a Security Update: kernel (UTSA-2025-993125)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-993125 advisory. In the Linux kernel, the following vulnerability has been resolved: md/raid10: check slab-out-of-bounds in mdbitmapgetcounter If we write a large number to...