29092 matches found
CVE-2026-72316 dm era: fix NULL pointer dereference in metadata_open()
In the Linux kernel, the following vulnerability has been resolved: dm era: fix NULL pointer dereference in metadataopen metadataopen returns NULL when kzallocobj fails, but the caller eractr only checks ISERRmd. Since ISERRNULL returns false, the NULL pointer is treated as a valid result and lat...
CVE-2026-72316
In the Linux kernel vulnerability CVE-2026-72316, the metadata_open() path used by device-mapper metadata handling returns NULL on kzalloc_obj() failure, but era_ctr() only checks IS_ERR(md). Since IS_ERR(NULL) is false, a NULL is treated as valid and later dereferenced (era->md). The fix is t...
EUVD-2026-59215
In the Linux kernel, the following vulnerability has been resolved: dm era: fix NULL pointer dereference in metadataopen metadataopen returns NULL when kzallocobj fails, but the caller eractr only checks ISERRmd. Since ISERRNULL returns false, the NULL pointer is treated as a valid result and lat...
CVE-2026-72309 tracing/remotes: Fix leak in trace_remote_alloc_buffer() error path
In the Linux kernel, the following vulnerability has been resolved: tracing/remotes: Fix leak in traceremoteallocbuffer error path If page allocation fails in traceremoteallocbuffer, desc-nrcpus is not yet incremented for the current CPU. As a consequence, on error, half-allocated rbdesc will not...
EUVD-2026-59208
In the Linux kernel, the following vulnerability has been resolved: tracing/remotes: Fix leak in traceremoteallocbuffer error path If page allocation fails in traceremoteallocbuffer, desc-nrcpus is not yet incremented for the current CPU. As a consequence, on error, half-allocated rbdesc will not...
CVE-2026-72309 tracing/remotes: Fix leak in trace_remote_alloc_buffer() error path
In the Linux kernel, the following vulnerability has been resolved: tracing/remotes: Fix leak in traceremoteallocbuffer error path If page allocation fails in traceremoteallocbuffer, desc-nrcpus is not yet incremented for the current CPU. As a consequence, on error, half-allocated rbdesc will not...
CVE-2026-72252 netfilter: nft_set_pipapo: don't leak bad clone into future transaction
In the Linux kernel, the following vulnerability has been resolved: netfilter: nftsetpipapo: don't leak bad clone into future transaction On memory allocation failure the cloned nftpipapomatch can enter a bad state: - some fields can have their lookup tables resized while others did not - bits...
CVE-2026-72252 netfilter: nft_set_pipapo: don't leak bad clone into future transaction
In the Linux kernel, the following vulnerability has been resolved: netfilter: nftsetpipapo: don't leak bad clone into future transaction On memory allocation failure the cloned nftpipapomatch can enter a bad state: - some fields can have their lookup tables resized while others did not - bits...
CVE-2026-72252
CVE-2026-72252 affects the Linux kernel netfilter nft_set_pipapo mechanism. On memory allocation failure, the cloned nft_pipapo_match can enter a bad state where lookup tables may be resized inconsistently, bits toggled, and the scratch map undersized, enabling a subsequent insertion in the same ...
EUVD-2026-59151
In the Linux kernel, the following vulnerability has been resolved: netfilter: nftsetpipapo: don't leak bad clone into future transaction On memory allocation failure the cloned nftpipapomatch can enter a bad state: - some fields can have their lookup tables resized while others did not - bits...
EUVD-2026-59143
In the Linux kernel, the following vulnerability has been resolved: gpu/buddy: bail out of tryharder when alignment cannot be honoured The tryharder contiguous fallback could return a range whose start offset did not match the caller's minblocksize. When a candidate's start is misaligned, realign...
CVE-2026-72244 gpu/buddy: bail out of try_harder when alignment cannot be honoured
In the Linux kernel, the following vulnerability has been resolved: gpu/buddy: bail out of tryharder when alignment cannot be honoured The tryharder contiguous fallback could return a range whose start offset did not match the caller's minblocksize. When a candidate's start is misaligned, realign...
CVE-2026-72244 gpu/buddy: bail out of try_harder when alignment cannot be honoured
In the Linux kernel, the following vulnerability has been resolved: gpu/buddy: bail out of tryharder when alignment cannot be honoured The tryharder contiguous fallback could return a range whose start offset did not match the caller's minblocksize. When a candidate's start is misaligned, realign...
CVE-2026-72244
CVE-2026-72244 concerns the Linux kernel gpu/buddy allocator. The bug in try_harder contiguous fallback could return a range whose start offset didn’t match the caller’s min_block_size. The fix realigns misaligned candidates by freeing the misaligned run and reallocating exactly @size at the next...
CVE-2026-72231 batman-adv: tt: avoid request storms during pending request
In the Linux kernel, the following vulnerability has been resolved: batman-adv: tt: avoid request storms during pending request batadvsendttrequest allocates a ttreqnode when none exists for the destination originator node. This should prevent that a multiple TT requests are send at the same time...
CVE-2026-72231 batman-adv: tt: avoid request storms during pending request
In the Linux kernel, the following vulnerability has been resolved: batman-adv: tt: avoid request storms during pending request batadvsendttrequest allocates a ttreqnode when none exists for the destination originator node. This should prevent that a multiple TT requests are send at the same time...
CVE-2026-72224
The CVE concerns the Linux kernel nvdimm/btt code path: arenas allocated by discover_arenas() or create_arenas() are not freed on certain error paths in btt_init(), causing a memory leak during BTT initialization failure. The practical impact is leaked memory during failed BTT initialization. The...
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-2026-72202 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...