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 an improper check of the number of bytes written to the vstl instruction in the fpuvstl function, which coul...

SUSE CVE-2023-54265

In the Linux kernel, the following vulnerability has been resolved: ipv6: Fix an uninit variable access bug in ip6makeskb Syzbot reported a bug as following: ===================================================== BUG: KMSAN: uninit-value in archatomic64inc arch/x86/include/asm/atomic6464.h:88 inli...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-992880)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992880 advisory. In the Linux kernel, the following vulnerability has been resolved: jfs: Fix uninit-value access of newea in eabuffer syzbot reports that lzo1x1docompress is using...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-992924)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992924 advisory. In the Linux kernel, the following vulnerability has been resolved: can: bcm: bcmtxsetup: fix KMSAN uninit-value in vfswrite Syzkaller reported the following issue:...

Unity Linux 20.1060a Security Update: kernel (UTSA-2025-993301)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-993301 advisory. In the Linux kernel, the following vulnerability has been resolved: nfc: nci: Fix uninit-value in ncirxwork syzbot reported the following uninit-value access issue 1...

EUVD-2023-60376

In the Linux kernel, the following vulnerability has been resolved: ipv6: Fix an uninit variable access bug in ip6makeskb Syzbot reported a bug as following: ===================================================== BUG: KMSAN: uninit-value in archatomic64inc arch/x86/include/asm/atomic6464.h:88 inli...

Unity Linux 20.1060e Security Update: kernel (UTSA-2025-992684)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992684 advisory. In the Linux kernel, the following vulnerability has been resolved: nfc: nci: Fix uninit-value in ncirxwork syzbot reported the following uninit-value access issue 1...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992356)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992356 advisory. In the Linux kernel, the following vulnerability has been resolved: can: bcm: bcmtxsetup: fix KMSAN uninit-value in vfswrite Syzkaller reported the following issue:...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-992385)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992385 advisory. In the Linux kernel, the following vulnerability has been resolved: can: bcm: bcmtxsetup: fix KMSAN uninit-value in vfswrite Syzkaller reported the following issue:...

CVE-2022-50766

In the Linux kernel, the following vulnerability has been resolved: btrfs: set generation before calling btrfscleantreeblock in btrfsinitnewbuffer syzbot is reporting uninit-value in btrfscleantreeblock 1, for commit bc877d285ca3dba2 "btrfs: Deduplicate extentbuffer init code" missed that...

UBUNTU-CVE-2022-50766

In the Linux kernel, the following vulnerability has been resolved: btrfs: set generation before calling btrfscleantreeblock in btrfsinitnewbuffer syzbot is reporting uninit-value in btrfscleantreeblock 1, for commit bc877d285ca3dba2 "btrfs: Deduplicate extentbuffer init code" missed that...

CVE-2022-50766

Summary: CVE-2022-50766 is a Linux kernel vulnerability in the Btrfs path. Reported to affect the Btrfs init flow, where generation data was incorrectly handled in btrfs_init_new_buffer, leading to uninitialized reads in btrfs_clean_tree_block. The root cause is that btrfs_set_header_generation()...

OSV-2025-1016 Use-of-uninitialized-value in js_create_function

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=471075808 Crash type: Use-of-uninitialized-value Crash state: jscreatefunction JSEvalInternal JSEvalObject...

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 uninitialized memory usage and could lead to uninitialized value access...

SUSE CVE-2025-40351

In the Linux kernel, the following vulnerability has been resolved: hfsplus: fix KMSAN uninit-value issue in hfsplusdeletecat The syzbot reported issue in hfsplusdeletecat: 70.682285 T9333 ===================================================== 70.682943 T9333 BUG: KMSAN: uninit-value in...

Linux Distros Unpatched Vulnerability : CVE-2025-40351

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - hfsplus: fix KMSAN uninit-value issue in hfsplusdeletecat The syzbot reported issue in hfsplusdeletecat: 70.682285 T9333...

EUVD-2025-203636

In the Linux kernel, the following vulnerability has been resolved: hfsplus: fix KMSAN uninit-value issue in hfsplusdeletecat The syzbot reported issue in hfsplusdeletecat: 70.682285 T9333 ===================================================== 70.682943 T9333 BUG: KMSAN: uninit-value in...

CVE-2025-40351

In the Linux kernel, the following vulnerability has been resolved: hfsplus: fix KMSAN uninit-value issue in hfsplusdeletecat The syzbot reported issue in hfsplusdeletecat: 70.682285 T9333 ===================================================== 70.682943 T9333 BUG: KMSAN: uninit-value in...

CVE-2025-40351

In the Linux kernel, the following vulnerability has been resolved: hfsplus: fix KMSAN uninit-value issue in hfsplusdeletecat The syzbot reported issue in hfsplusdeletecat: 70.682285 T9333 ===================================================== 70.682943 T9333 BUG: KMSAN: uninit-value in...

UBUNTU-CVE-2025-40351

In the Linux kernel, the following vulnerability has been resolved: hfsplus: fix KMSAN uninit-value issue in hfsplusdeletecat The syzbot reported issue in hfsplusdeletecat: 70.682285 T9333 ===================================================== 70.682943 T9333 BUG: KMSAN: uninit-value in...