2136 matches found
SUSE CVE-2026-53311
In the Linux kernel, the following vulnerability has been resolved: fuse: fix uninit-value in fusedentryrevalidate fusedentryrevalidate may be called with a dentry that didn't had -dtime initialised. The issue was found with KMSAN, where lookupopen calls dalloc, followed by drevalidate, as shown...
sctp: fix uninit-value in __sctp_rcv_asconf_lookup()
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DEBIAN-CVE-2026-53311
In the Linux kernel, the following vulnerability has been resolved: fuse: fix uninit-value in fusedentryrevalidate fusedentryrevalidate may be called with a dentry that didn't had -dtime initialised. The issue was found with KMSAN, where lookupopen calls dalloc, followed by drevalidate, as shown...
CVE-2026-53311
In the Linux kernel, the following vulnerability has been resolved: fuse: fix uninit-value in fusedentryrevalidate fusedentryrevalidate may be called with a dentry that didn't had -dtime initialised. The issue was found with KMSAN, where lookupopen calls dalloc, followed by drevalidate, as shown...
EUVD-2026-39846
In the Linux kernel, the following vulnerability has been resolved: fuse: fix uninit-value in fusedentryrevalidate fusedentryrevalidate may be called with a dentry that didn't had -dtime initialised. The issue was found with KMSAN, where lookupopen calls dalloc, followed by drevalidate, as shown...
CVE-2026-53311
CVE-2026-53311 affects the Linux kernel’s FUSE subsystem: fuse_dentry_revalidate() may be invoked with a dentry whose d_time has not been initialised, originating from KMSAN observations during path resolution (lookup_open/d_revalidate). Multiple vendors and feeds document the fix as resolving th...
CVE-2026-53311
In the Linux kernel, the following vulnerability has been resolved: fuse: fix uninit-value in fusedentryrevalidate fusedentryrevalidate may be called with a dentry that didn't had -dtime initialised. The issue was found with KMSAN, where lookupopen calls dalloc, followed by drevalidate, as shown...
PT-2026-52950
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists where the fuse dentry revalidate function may be called with a dentry that has an uninitialized d time variable. This behavior was identified using KMSAN, occurring when...
CVE-2026-53170
In the Linux kernel, the following vulnerability has been resolved: accel/ethosu: reject DMA commands with uninitialized length cmdstateinit initializes the command state with memset0xff, leaving dma-len at U64MAX to signal missing setup. The only setter is NPUSETDMA0LEN; if userspace omits this...
CVE-2026-53225
In the Linux kernel, the following vulnerability has been resolved: sctp: fix uninit-value in sctprcvasconflookup sctprcvasconflookup in net/sctp/input.c only checks that the ASCONF chunk can hold the ADDIP header and a parameter header, then calls af-fromaddrparam, which reads the full address 1...
EUVD-2026-38897
In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: prevent uninitialized lcn caused by zero len syzbot reported a uninit-value in ntfsiomapbegin 1. Since runs was not touched yet, runlookupentry immediately fails and returns false, which makes the value of "len" 0...
EUVD-2026-38853
In the Linux kernel, the following vulnerability has been resolved: netdevsim: zero initialize struct iphdr in dummy skbuff Syzbot reports a KMSAN uninit-value originating from nsimdevtrapskbbuild, with the allocation also being performed in the same function. Fix this by calling skbputzero inste...
CVE-2026-53029
In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: prevent uninitialized lcn caused by zero len syzbot reported a uninit-value in ntfsiomapbegin 1. Since runs was not touched yet, runlookupentry immediately fails and returns false, which makes the value of "len" 0...
CVE-2026-53029 fs/ntfs3: prevent uninitialized lcn caused by zero len
In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: prevent uninitialized lcn caused by zero len syzbot reported a uninit-value in ntfsiomapbegin 1. Since runs was not touched yet, runlookupentry immediately fails and returns false, which makes the value of "len" 0...
Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12
In the Linux kernel, the following vulnerability has been resolved: mctp i2c: Initializing the event handler for read bytes A value of 0xff was set for I2C reads of the mctp-i2c device. Otherwise, reads will return “val” from the I2C bus driver. For I2c-aspeed and i2c-npcm7xx, this represents an...
Astra Linux – Vulnerability in hdf5
The HDF5 library from version 1.14.3 may use an uninitialized value in the H5Aattrreleasetable field within the H5Aint.c file...
PT-2026-51976
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the sixpack receive buf function where bytes with TTY error flags are not properly skipped. The function iterates through the flags buffer without advancing the data...
CVE-2026-56968
GNU SASL before 2.2.4 lacks sanitization of a short challenge in gsaslntlmclientstep in the NTLM client, which could result in memory disclosure via a crafted server...
OSV-2026-889 Use-of-uninitialized-value in vp8_compute_skin_block
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=520701729 Crash type: Use-of-uninitialized-value Crash state: vp8computeskinblock encodeframetodatarate vp8getcompresseddata...
OSV-2026-872 Use-of-uninitialized-value in vpx_variance16x16_avx2
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=520181861 Crash type: Use-of-uninitialized-value Crash state: vpxvariance16x16avx2 vp8pickintramode vp8cxencodeintramacroblock...