CVE-2025-68202

In the Linux kernel, the following vulnerability has been resolved: schedext: Fix unsafe locking in the scxdumpstate For built with CONFIGPREEMPTRT=y kernels, the dumplock will be converted sleepable spinlock and not disable-irq, so the following scenarios occur: inconsistent IN-HARDIRQ-W -...

CVE-2025-68202

In the Linux kernel, the following vulnerability has been resolved: schedext: Fix unsafe locking in the scxdumpstate For built with CONFIGPREEMPTRT=y kernels, the dumplock will be converted sleepable spinlock and not disable-irq, so the following scenarios occur: inconsistent IN-HARDIRQ-W -...

CVE-2025-68202 sched_ext: Fix unsafe locking in the scx_dump_state()

In the Linux kernel, the following vulnerability has been resolved: schedext: Fix unsafe locking in the scxdumpstate For built with CONFIGPREEMPTRT=y kernels, the dumplock will be converted sleepable spinlock and not disable-irq, so the following scenarios occur: inconsistent IN-HARDIRQ-W -...

CVE-2025-68199

Mode C: The CVE-2025-68199 entry concerns the Linux kernel, where an issue in the slab allocator (mm/slub.c) arises when free_slab_obj_exts() encounters slabobj_exts already set to CODETAG_EMPTY instead of NULL. The root cause is that, after a failed then later successful alloc_slab_obj_exts(), o...

Linux Distros Unpatched Vulnerability : CVE-2025-68202

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - schedext: Fix unsafe locking in the scxdumpstate For built with CONFIGPREEMPTRT=y kernels, the dumplock will be converted sleepable spinlock and not disable-ir...

PT-2025-51615

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw in the scx dump state function related to unsafe locking when built with CONFIG PREEMPT RT=y. Specifically, the dump lock can become a sleepable spinlock...

PT-2026-8140

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel related to a reference count leak within the ext4 file system. Specifically, the error branch in the ext4 xattr inode update ref function fails to relea...

Security Bulletin: Vulnerabilities in Eran Hammer cryptiles, PostCSS,Node.js,node-notifier,es5-ext ,MySQL Connectors,json-path and tough-cookie might affect IBM Storage Defender Copy Data Management

Summary IBM Storage Defender Copy Data Management can be affected by vulnerabilities in Eran Hammer cryptiles, PostCSS,Node.js,node-notifier,es5-ext ,MySQL Connectors,json-path and tough-cookier. Vulnerabilities include an attacker is able to brute force something that was supposed to be random, ...

CVE-2023-53813

In the Linux kernel, the following vulnerability has been resolved: ext4: fix rbtree traversal bug in ext4mbusepreallocated During allocations, while looking for preallocationsPA in the per inode rbtree, we can't do a direct traversal of the tree because ext4mbdiscardgrouppreallocation can...

CVE-2023-53861

In the Linux kernel, the following vulnerability has been resolved: ext4: correct grp validation in ext4mbgoodgroup Group corruption check will access memory of grp and will trigger kernel crash if grp is NULL. So do NULL check before corruption check...

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 a corrupted ext4 filesystem mbcache entry, which could lead to a deadlock...

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

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CVE-2025-40244

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...

SUSE CVE-2025-40260

In the Linux kernel, the following vulnerability has been resolved: schedext: Fix scxenable crash on helper kthread creation failure A crash was observed when the schedext selftests runner was terminated with Ctrl+\ while test 15 was running: NIP c00000000028fa58 scxenable.constprop.0+0x358/0x12b...

CVE-2025-40244

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...

UBUNTU-CVE-2025-40244

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-2025-40260 sched_ext: Fix scx_enable() crash on helper kthread creation failure

In the Linux kernel, the following vulnerability has been resolved: schedext: Fix scxenable crash on helper kthread creation failure A crash was observed when the schedext selftests runner was terminated with Ctrl+\ while test 15 was running: NIP c00000000028fa58 scxenable.constprop.0+0x358/0x12b...

CVE-2025-40260

In the Linux kernel, the following vulnerability has been resolved: schedext: Fix scxenable crash on helper kthread creation failure A crash was observed when the schedext selftests runner was terminated with Ctrl+\ while test 15 was running: NIP c00000000028fa58 scxenable.constprop.0+0x358/0x12b...

EUVD-2025-201197

In the Linux kernel, the following vulnerability has been resolved: schedext: Fix scxenable crash on helper kthread creation failure A crash was observed when the schedext selftests runner was terminated with Ctrl+\ while test 15 was running: NIP c00000000028fa58 scxenable.constprop.0+0x358/0x12b...

CVE-2025-40244

The CVE-2025-40244 entry is a confirmed Linux kernel issue related to an uninitialized value in the HFS+ extents cache path. Specifically, the KMSAN uninit-value issue in __hfsplus_ext_cache_extent() was identified during syzkaller repro and has been resolved by subsequent kernel fixes. The provi...