CVE-2025-68774

CVE-2025-68774 is a race in the Linux kernel’s hfsplus code where concurrent sync() and link() can create the same bnode, both threads end with refcnt=1 due to missing hfs_bnode_get(). When the second thread reuses the node from the hash, a BUG_ON triggers on refcnt. The fix is to call hfs_bnode_...

CVE-2025-68767

In the Linux kernel, the following vulnerability has been resolved: hfsplus: Verify inode mode when loading from disk syzbot is reporting that SIFMT bits of inode-imode can become bogus when the SIFMT bits of the 16bits "mode" field loaded from disk are corrupted. According to 1, the permissions...

CVE-2025-68767

The CVE-2025-68767 case affects the Linux kernel’s hfsplus inode loading: if the 16-bit mode field read from disk is corrupted and non-zero, the i_mode S_IFMT bits may become bogus. When mode is not 0, the file type is derived as: dir==1 → S_IFDIR; dir==0 → one of S_IFREG, S_IFLNK, S_IFCHR, S_IFB...

CVE-2025-68767

In the Linux kernel, the following vulnerability has been resolved: hfsplus: Verify inode mode when loading from disk syzbot is reporting that SIFMT bits of inode-imode can become bogus when the SIFMT bits of the 16bits "mode" field loaded from disk are corrupted. According to 1, the permissions...

CVE-2025-68767 hfsplus: Verify inode mode when loading from disk

In the Linux kernel, the following vulnerability has been resolved: hfsplus: Verify inode mode when loading from disk syzbot is reporting that SIFMT bits of inode-imode can become bogus when the SIFMT bits of the 16bits "mode" field loaded from disk are corrupted. According to 1, the permissions...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

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

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: hfsplus: fixed a slab-out-of-bounds read in hfsplusstrcasecmp The hfsplusstrcasecmp logic can trigger this issue: 117.317703 T9855 ================================================================== 117.318353 T9855 BUG: KASAN:...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: hfsplus: fixed the KMSAN uninit-value issue in hfsplusdeletecat The syzbot reported an issue in hfsplusdeletecat: 70.682285 T9333=========================================== 70.682943 T9333 BUG: KMSAN: uninit-value in...

Linux Distros Unpatched Vulnerability : CVE-2025-68774

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - hfsplus: fix missing hfsbnodeget in hfsbnodecreate When sync and link are called concurrently, both threads may enter hfsbnodefind without finding the node in...

Linux Distros Unpatched Vulnerability : CVE-2025-68767

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - hfsplus: Verify inode mode when loading from disk syzbot is reporting that SIFMT bits of inode-imode can become bogus when the SIFMT bits of the 16bits mode fie...

PT-2026-37608

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the hfsplus file system where special inodes are not correctly identified. Following a change in the virtual file system VFS that requires inodes to be one of several...

PT-2026-43827

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A reference count inconsistency occurs in the hfsplus module when the hfs bnode create function identifies that a node is already hashed. Instead of incrementing the reference count, the...

Linux Distros Unpatched Vulnerability : CVE-2023-54130

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - hfs/hfsplus: avoid WARNON for sanity check, use proper error handling Commit 55d1cbbbb29e hfs/hfsplus: use WARNON for sanity check fixed a build warning by...

CVE-2023-54130

In the Linux kernel, the following vulnerability has been resolved: hfs/hfsplus: avoid WARNON for sanity check, use proper error handling Commit 55d1cbbbb29e "hfs/hfsplus: use WARNON for sanity check" fixed a build warning by turning a comment into a WARNON, but it turns out that syzbot then...

UBUNTU-CVE-2023-54130

In the Linux kernel, the following vulnerability has been resolved: hfs/hfsplus: avoid WARNON for sanity check, use proper error handling Commit 55d1cbbbb29e "hfs/hfsplus: use WARNON for sanity check" fixed a build warning by turning a comment into a WARNON, but it turns out that syzbot then...

CVE-2023-54130 hfs/hfsplus: avoid WARN_ON() for sanity check, use proper error handling

In the Linux kernel, the following vulnerability has been resolved: hfs/hfsplus: avoid WARNON for sanity check, use proper error handling Commit 55d1cbbbb29e "hfs/hfsplus: use WARNON for sanity check" fixed a build warning by turning a comment into a WARNON, but it turns out that syzbot then...

PT-2025-53207

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains an issue within the hfs/hfsplus component. A previous fix introduced a warning WARN ON triggered by a corrupted HFS image, as reported by syzbot. The issue is...

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...

Linux Distros Unpatched Vulnerability : CVE-2025-40349

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - hfs: validate record offset in hfsplusbmapalloc hfsplusbmapalloc can trigger a crash if a record offset or length is larger than nodesize 15.264282 BUG: KASAN:...