Linux Distros Unpatched Vulnerability : CVE-2025-22036

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: exfat: fix random stack corruption after getblock When getblock is called with a bufferhead...

Linux Distros Unpatched Vulnerability : CVE-2025-38206

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - exfat: fix double free in delayedfree The double free could happen in the following path. exfatcreateupcasetable exfatcreateupcasetable : return error...

CVE-2025-38206

In the Linux kernel, the following vulnerability has been resolved: exfat: fix double free in delayedfree The double free could happen in the following path. exfatcreateupcasetable exfatcreateupcasetable : return error exfatfreeupcasetable : free -volutbl exfatloaddefaultupcasetable : return erro...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: exfat: Fixed random stack corruption that occurs after getblock. When getblock is called with a bufferhead allocated on the stack, such as in dompagereadpage, stack corruption due to UAF of the bufferhead may occur in the followi...

CVE-2022-29973

relan exFAT 1.3.0 allows local users to obtain sensitive information data from deleted files in the filesystem in certain situations involving offsets beyond ValidDataLength...

UBUNTU-CVE-2025-22036

In the Linux kernel, the following vulnerability has been resolved: exfat: fix random stack corruption after getblock When getblock is called with a bufferhead allocated on the stack, such as dompagereadpage, stack corruption due to bufferhead UAF may occur in the following race condition...

CVE-2025-22076

CVE-2025-22076 is a Linux kernel vulnerability in exfat handling. The root cause is missing shutdown checks in several I/O paths: read_iter, and later write_iter, splice_read, and mmap. This allowed a device deletion to leave dirty data readable, per the description. The fix adds shutdown checks ...

CVE-2025-22076 exfat: fix missing shutdown check

In the Linux kernel, the following vulnerability has been resolved: exfat: fix missing shutdown check xfstests generic/730 test failed because after deleting the device that still had dirty data, the file could still be read without returning an error. The reason is the missing shutdown check in...

PT-2025-35965

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An infinite loop may occur in the exFAT file system due to file system corruption if a cluster chain includes a loop and there are no unused entries in the chain. Specifically, this issu...

CVE-2025-21180 Windows exFAT File System Remote Code Execution Vulnerability

...

Windows exFAT File System Remote Code Execution Vulnerability

Heap-based buffer overflow in Windows exFAT File System allows an unauthorized attacker to execute code locally...

PT-2025-10795 · Microsoft · Windows Exfat File System +1

Name of the Vulnerable Software and Affected Versions: Windows exFAT File System affected versions not specified Description: A heap-based buffer overflow in the Windows exFAT File System allows an unauthorized attacker to execute code locally. Recommendations: At the moment, there is no...

CVE-2022-49560

In the Linux kernel, the following vulnerability has been resolved: exfat: check if cluster num is valid Syzbot reported slab-out-of-bounds read in exfatclearbitmap. This was triggered by reproducer calling truncute with size 0, which causes the following trace: BUG: KASAN: slab-out-of-bounds in...

CVE-2022-49560 exfat: check if cluster num is valid

In the Linux kernel, the following vulnerability has been resolved: exfat: check if cluster num is valid Syzbot reported slab-out-of-bounds read in exfatclearbitmap. This was triggered by reproducer calling truncute with size 0, which causes the following trace: BUG: KASAN: slab-out-of-bounds in...

Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: exfat: fix potential deadlock on exfatgetdentryset CVE-2024-42315 In the Linux kernel, the following vulnerability has been resolved: i3c: Use i3cdev-desc-info instead of calling i3cdevicegetinfo to avoid deadlock...

CVE-2024-57943 exfat: fix the new buffer was not zeroed before writing

In the Linux kernel, the following vulnerability has been resolved: exfat: fix the new buffer was not zeroed before writing Before writing, if a bufferhead marked as new, its data must be zeroed, otherwise uninitialized data in the page cache will be written. So this commit uses foliozeronewbuffe...

CVE-2024-57940

CVE-2024-57940 (Linux kernel exfat): The issue occurs when a corrupted exFAT cluster chain links a cluster to itself and an unused directory entry exists in that cluster. In this case, dentry is not incremented and the traversal can loop indefinitely, preventing s_lock release and causing hangs (...

CVE-2024-57940 exfat: fix the infinite loop in exfat_readdir()

In the Linux kernel, the following vulnerability has been resolved: exfat: fix the infinite loop in exfatreaddir If the file system is corrupted so that a cluster is linked to itself in the cluster chain, and there is an unused directory entry in the cluster, 'dentry' will not be incremented,...

CVE-2024-53147 exfat: fix out-of-bounds access of directory entries

In the Linux kernel, the following vulnerability has been resolved: exfat: fix out-of-bounds access of directory entries In the case of the directory size is greater than or equal to the cluster size, if startclu becomes an EOF clusteran invalid cluster due to file system corruption, then the...

CVE-2024-47677

In the Linux kernel, the following vulnerability has been resolved: exfat: resolve memory leak from exfatcreateupcasetable If exfatloadupcasetable reaches end and returns -EINVAL, allocated memory doesn't get freed and while exfatloaddefaultupcasetable allocates more memory, leading to a memory...