EUVD-2025-201215

In the Linux kernel, the following vulnerability has been resolved: hfsplus: fix KMSAN uninit-value issue in hfsplusextcacheextent The syzbot reported issue in hfsplusextcacheextent: 70.194323 T9350 BUG: KMSAN: uninit-value in hfsplusextcacheextent+0x7d0/0x990 70.195022 T9350...

CVE-2025-40244 hfsplus: fix KMSAN uninit-value issue in __hfsplus_ext_cache_extent()

In the Linux kernel, the following vulnerability has been resolved: hfsplus: fix KMSAN uninit-value issue in hfsplusextcacheextent The syzbot reported issue in hfsplusextcacheextent: 70.194323 T9350 BUG: KMSAN: uninit-value in hfsplusextcacheextent+0x7d0/0x990 70.195022 T9350...

CVE-2025-40243 hfs: fix KMSAN uninit-value issue in hfs_find_set_zero_bits()

In the Linux kernel, the following vulnerability has been resolved: hfs: fix KMSAN uninit-value issue in hfsfindsetzerobits The syzbot reported issue in hfsfindsetzerobits: ===================================================== BUG: KMSAN: uninit-value in hfsfindsetzerobits+0x74d/0xb60...

EUVD-2025-201216

In the Linux kernel, the following vulnerability has been resolved: hfs: fix KMSAN uninit-value issue in hfsfindsetzerobits The syzbot reported issue in hfsfindsetzerobits: ===================================================== BUG: KMSAN: uninit-value in hfsfindsetzerobits+0x74d/0xb60...

CVE-2025-40243

In the Linux kernel, the following vulnerability has been resolved: hfs: fix KMSAN uninit-value issue in hfsfindsetzerobits The syzbot reported issue in hfsfindsetzerobits: ===================================================== BUG: KMSAN: uninit-value in hfsfindsetzerobits+0x74d/0xb60...

CVE-2025-40243

CVE-2025-40243 relates to a KMSAN uninit-value issue in the Linux kernel’s HFS code path. The bug originated in hfs_find_set_zero_bits() where an uninitialized memory state could affect bitmap operations, potentially leading to volume corruption and file-system driver bugs. The root cause was non...

CVE-2025-40243 hfs: fix KMSAN uninit-value issue in hfs_find_set_zero_bits()

In the Linux kernel, the following vulnerability has been resolved: hfs: fix KMSAN uninit-value issue in hfsfindsetzerobits The syzbot reported issue in hfsfindsetzerobits: ===================================================== BUG: KMSAN: uninit-value in hfsfindsetzerobits+0x74d/0xb60...

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 uninitialized value issue in hfsplusextcacheextent, which could result in a KMSAN report error...

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 uninitialized value issue in hfsfindsetzerobits, which could result in a KMSAN reporting error...

OSV-2025-955 Use-of-uninitialized-value in decoder_context::construct_reference_picture_lists

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=464323256 Crash type: Use-of-uninitialized-value Crash state: decodercontext::constructreferencepicturelists decodercontext::processslicesegmentheader decodercontext::readsliceNAL...

OSV-2025-938 Use-of-uninitialized-value in comp_func_SourceOver_avx2

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=462673332 Crash type: Use-of-uninitialized-value Crash state: compfuncSourceOveravx2 blenduntransformedgeneric blenduntransformedgeneric...

OSV-2025-906 Use-of-uninitialized-value in QImage::pixel

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=461199967 Crash type: Use-of-uninitialized-value Crash state: QImage::pixel XCFImageFormat::copyGrayAToRGB XCFImageFormat::copyLayerToImage...

Siemens SCALANCE and RUGGEDCOM Devices Improper Input Validation (CVE-2024-53155)

ocfs2: uninitialized value in ocfs2filereaditer. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if description scriptid504542; scriptversion"1.2";...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-990896)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990896 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...

OSV-2025-879 Use-of-uninitialized-value in JS_DefineProperty

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=457858149 Crash type: Use-of-uninitialized-value Crash state: JSDefineProperty buildbacktrace JSCallInternal...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-990046)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990046 advisory. In the Linux kernel, the following vulnerability has been resolved: bpf: Avoid uninitialized value in BPFCOREREADBITFIELD Changes from V1: - Use a default branch in...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990378)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990378 advisory. In the Linux kernel, the following vulnerability has been resolved: bpf: Avoid uninitialized value in BPFCOREREADBITFIELD Changes from V1: - Use a default branch in...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-989981)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989981 advisory. In the Linux kernel, the following vulnerability has been resolved: hfsplus: fix uninit-value in copyname syzbot reported BUG: KMSAN: uninit-value in...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989718)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989718 advisory. In the Linux kernel, the following vulnerability has been resolved: mm/mempolicy: fix uninit-value in mpolrebindpolicy mpolsetnodemaskmm/mempolicy.c does not set up...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989468)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989468 advisory. In the Linux kernel, the following vulnerability has been resolved: net: fix uninit-value in caifseqpktsendmsg When nrsegs equal to zero in iovecfromuser, the object...