CVE-2026-72215 MIPS: DEC: Ensure 32-bit stack location for o32 prom_printf()

In the Linux kernel, the following vulnerability has been resolved: MIPS: DEC: Ensure 32-bit stack location for o32 promprintf In 64-bit configurations calling any firmware entry points from a kernel thread other than the initial one will result in a situation where the stack has been placed in t...

CVE-2026-72214 power: supply: cpcap-battery: Fix missing nvmem_device_put() causing reference leak

In the Linux kernel, the following vulnerability has been resolved: power: supply: cpcap-battery: Fix missing nvmemdeviceput causing reference leak In cpcapbatterydetectbatterytype, the reference to an nvmem device obtained via nvmemdevicefind is not released with nvmemdeviceput on the success or...

CVE-2026-72213 mm/hugetlb: fix hugetlb cgroup rsvd charge/uncharge mismatch

In the Linux kernel, the following vulnerability has been resolved: mm/hugetlb: fix hugetlb cgroup rsvd charge/uncharge mismatch In allochugetlbfolio, a single hcg pointer is used for both the rsvd and non-rsvd hugetlb cgroup charges. When mapchg is set, hugetlbcgroupchargecgrouprsvd stores the...

CVE-2026-72212 mm/memory_hotplug: fix incorrect altmap passing in error path

In the Linux kernel, the following vulnerability has been resolved: mm/memoryhotplug: fix incorrect altmap passing in error path In createaltmapsandmemoryblocks, when archaddmemory succeeds with memmaponmemory enabled, the vmemmap pages are allocated from params.altmap. If creatememoryblockdevice...

CVE-2026-72211 ntfs: grow index root value before reparent header update

In the Linux kernel, the following vulnerability has been resolved: ntfs: grow index root value before reparent header update ntfsirreparent moves the resident index root entries into an index block and leaves a small root stub containing the child VCN. That root stub can be larger than the...

CVE-2026-72210 ntfs: fix off-by-one in mapping pairs decoding bounds checks

In the Linux kernel, the following vulnerability has been resolved: ntfs: fix off-by-one in mapping pairs decoding bounds checks In ntfsmappingpairsdecompress, attrend points one byte past the end of the attribute record: attrend = u8 attr + le32tocpuattr-length; The two bounds checks validating...

CVE-2026-72209 ntfs: validate attribute values on lookup

In the Linux kernel, the following vulnerability has been resolved: ntfs: validate attribute values on lookup ntfsattrfind and ntfsexternalattrfind check that generic resident attribute values fit in their attribute records and that fixed-size resident values are large enough. For variable-length...

CVE-2026-72208 ntfs: add bounds check before accessing EA entries

In the Linux kernel, the following vulnerability has been resolved: ntfs: add bounds check before accessing EA entries in ntfsealookup and ntfslistxattr, this verifies that there is enough space in the EA entry before accessing the nextentryoffset field of the EA entry...

CVE-2026-72207 ntfs: not change 0-byte $DATA attribute to non-resident

In the Linux kernel, the following vulnerability has been resolved: ntfs: not change 0-byte $DATA attribute to non-resident When ntfsresidentattrresize cannot grow a resident attribute in place, it retries after converting other resident attributes to non-resident to free space in the MFT recrord...

CVE-2026-72206 ntfs: validate index block header more strictly

In the Linux kernel, the following vulnerability has been resolved: ntfs: validate index block header more strictly Modify ntfsindexblockinconsisent to perform stricter validation of INDEXHEADER geometry in INDX blocks, and update ntfslookupinodebyname to use that function to validate INDX blocks...

CVE-2026-72205 ntfs: free volume-wide resources on fill_super failure

In the Linux kernel, the following vulnerability has been resolved: ntfs: free volume-wide resources on fillsuper failure ntfsfillsuper's erroutnow path frees only the volume struct via kfreevol, leaving several vol-owned allocations behind on every mount failure: - vol-nlsmap, loaded by...

CVE-2026-72204 ntfs: centalize $INDEX_ROOT header validation

In the Linux kernel, the following vulnerability has been resolved: ntfs: centalize $INDEXROOT header validation Add a dedicated helper to perform stricter validation of $INDEXROOT and use it for both directory inodes and named index inodes. This keeps the root size and header geometry checks...

CVE-2026-72203 ntfs: skip extent mft records in writeback to prevent deadlock

In the Linux kernel, the following vulnerability has been resolved: ntfs: skip extent mft records in writeback to prevent deadlock This patch fixes the ABBA deadlock between extentlock and extent mreclock triggered by xfstests generic/113, that occurs since the commit 6994acf33bae "ntfs: use base...

CVE-2026-72202 ntfs: avoid heap allocation for free-cluster readahead state

In the Linux kernel, the following vulnerability has been resolved: ntfs: avoid heap allocation for free-cluster readahead state getnrfreeclusters allocates a temporary filerastate before it publishes the precomputed free cluster count, sets NVolFreeClusterKnown, and wakes vol-freewaitq. If that...

CVE-2026-72201 ntfs: validate index entries on reading

In the Linux kernel, the following vulnerability has been resolved: ntfs: validate index entries on reading Validate index entries immediately after reading an index root or index block from disk. This eliminates repeated checks in lookup and readdir, and reduce the risk of missing checks in thos...

CVE-2026-72200 ntfs: detect mapping-pairs LCN accumulator overflow

In the Linux kernel, the following vulnerability has been resolved: ntfs: detect mapping-pairs LCN accumulator overflow The NTFS mapping-pairs parser accumulates relative LCN deltas in a signed integer. A corrupted attribute can drive that addition past the representable range. One corrupt runlis...

CVE-2026-72199 ntfs: validate resident index root values on lookup

In the Linux kernel, the following vulnerability has been resolved: ntfs: validate resident index root values on lookup Resident $INDEXROOT values carry index header fields that callers consume after lookup. Some callers already validate parts of the layout before walking entries, but those check...

CVE-2026-72198 ntfs: reject non-resident records for resident-only attributes

In the Linux kernel, the following vulnerability has been resolved: ntfs: reject non-resident records for resident-only attributes The shared lookup-time attribute validator rejects non-resident $FILENAME and $VOLUMENAME records because their formats require resident values and callers handle...

CVE-2026-72197 fs/ntfs3: bound DeleteIndexEntryAllocation memmove length

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: bound DeleteIndexEntryAllocation memmove length In doaction's DeleteIndexEntryAllocation case, e-size comes from an on-disk INDEXBUFFER entry. When e-size makes e + e-size point past hdr + hdr-used, PtrOffsete1,...

CVE-2026-72196 fs/ntfs3: bound copy_lcns dp->page_lcns[] index in analysis pass

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: bound copylcns dp-pagelcns index in analysis pass In logreplay's analysis pass, after finddp returns a valid DIRPAGEENTRY for the targetattr, targetvcn tuple, the copylcns block walks lrh-lcnsfollow further entries: t16...