CVE-2022-50756 nvme-pci: fix mempool alloc size

In the Linux kernel, the following vulnerability has been resolved: nvme-pci: fix mempool alloc size Convert the max size to bytes to match the units of the divisor that calculates the worst-case number of PRP entries. The result is used to determine how many PRP Lists are required. The code was...

EUVD-2025-205065

In the Linux kernel, the following vulnerability has been resolved: gpu: host1x: Fix race in syncpt alloc/free Fix race condition between host1xsyncptalloc and host1xsyncptput by using krefputmutex instead of krefput + manual mutex locking. This ensures no thread can acquire the syncptmutex after...

EUVD-2025-205106

In the Linux kernel, the following vulnerability has been resolved: block: fix memory leak in blkdevissuezeropages Move the fatal signal check before bioalloc to prevent a memory leak when BLKDEVZEROKILLABLE is set and a fatal signal is pending. Previously, the bio was allocated before checking f...

EUVD-2025-205098

In the Linux kernel, the following vulnerability has been resolved: gfs2: Prevent recursive memory reclaim Function newinode returns a new inode with inode-imapping-gfpmask set to GFPHIGHUSERMOVABLE. This value includes the GFPFS flag, so allocations in that address space can recurse into...

CVE-2023-54072

Technical details for CVE-2023-54072 are not provided in the supplied documents; the connected OSV entries list many CVEs but do not include this one. Monitor for updates.

CVE-2023-54072 ALSA: pcm: Fix potential data race at PCM memory allocation helpers

In the Linux kernel, the following vulnerability has been resolved: ALSA: pcm: Fix potential data race at PCM memory allocation helpers The PCM memory allocation helpers have a sanity check against too many buffer allocations. However, the check is performed without a proper lock and the allocati...

CVE-2023-54072 ALSA: pcm: Fix potential data race at PCM memory allocation helpers

In the Linux kernel, the following vulnerability has been resolved: ALSA: pcm: Fix potential data race at PCM memory allocation helpers The PCM memory allocation helpers have a sanity check against too many buffer allocations. However, the check is performed without a proper lock and the allocati...

CVE-2023-54069

CVE-2023-54069 relates to the Linux kernel ext4 allocator (mballoc). The issue is an overflow in ext4_mb_new_inode_pa() that can occur when computing the end position of ext4_free_extent, potentially overflowing ext4_lblk_t (uint). The fix, as described in the publicly provided documents, refacto...

CVE-2023-54069 ext4: fix BUG in ext4_mb_new_inode_pa() due to overflow

In the Linux kernel, the following vulnerability has been resolved: ext4: fix BUG in ext4mbnewinodepa due to overflow When we calculate the end position of ext4freeextent, this position may be exactly where ext4lblkt i.e. uint overflows. For example, if acgex.felogical is 4294965248 and...

CVE-2023-54065 net: dsa: realtek: fix out-of-bounds access

In the Linux kernel, the following vulnerability has been resolved: net: dsa: realtek: fix out-of-bounds access The probe function sets priv-chipdata to void priv + sizeofpriv with the expectation that priv has enough trailing space. However, only realtek-smi actually allocated this chipdata spac...

CVE-2023-54065

CWE/Issue: Linux kernel net: dsa: realtek: fix out-of-bounds access in realtek-mdio probe. Root cause (as stated): The probe assigns priv->chip_data to (void *)priv + sizeof(*priv), assuming trailing space is available. Only realtek-smi allocated this space; realtek-mdio did not, risking out-o...

CVE-2023-54055

CVE-2023-54055 (Linux kernel RDMA/irdma PBLE memory leak) : The vulnerability concerns PBLE object memory not being freed on module removal. PBLEs and their Segment Descriptors can be allocated during scale-up and remain until function deinitialization. Root cause: PBLE objects are not freed due ...

CVE-2022-50729 ksmbd: Fix resource leak in ksmbd_session_rpc_open()

In the Linux kernel, the following vulnerability has been resolved: ksmbd: Fix resource leak in ksmbdsessionrpcopen When ksmbdrpcopen fails then it must call ksmbdrpcidfree to undo the result of ksmbdipcidalloc...

CVE-2025-68741 scsi: qla2xxx: Fix improper freeing of purex item

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Fix improper freeing of purex item In qla2xxxprocesspurlsiocb, an item is allocated via qla27xxcopymultiplepkt, which internally calls qla24xxallocpurexitem. The qla24xxallocpurexitem function may return a...

CVE-2025-68741

CVE-2025-68741 affects the Linux kernel scsi/qla2xxx driver. The issue arises in qla2xxx_process_purls_iocb() where an item allocated via qla27xx_copy_multiple_pkt() may be freed with kfree() even if it came from a per-adapter pre-allocated pool, causing potential memory corruption. The fix uses ...

AZL-73072 CVE-2025-68732 affecting package kernel for versions less than 6.6.121.1-1

In the Linux kernel, the following vulnerability has been resolved: gpu: host1x: Fix race in syncpt alloc/free Fix race condition between host1xsyncptalloc and host1xsyncptput by using krefputmutex instead of krefput + manual mutex locking. This ensures no thread can acquire the syncptmutex after...

CVE-2025-68732

In the Linux kernel, the following vulnerability has been resolved: gpu: host1x: Fix race in syncpt alloc/free Fix race condition between host1xsyncptalloc and host1xsyncptput by using krefputmutex instead of krefput + manual mutex locking. This ensures no thread can acquire the syncptmutex after...

AZL-78410 CVE-2025-68365 affecting package kernel for versions less than 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Initialize allocated memory before use KMSAN reports: Multiple uninitialized values detected: - KMSAN: uninit-value in ntfsreadhdr 3 - KMSAN: uninit-value in bcmp 3 Memory is allocated by getname, which is a wrapper for...

CVE-2025-68348

In the Linux kernel, the following vulnerability has been resolved: block: fix memory leak in blkdevissuezeropages Move the fatal signal check before bioalloc to prevent a memory leak when BLKDEVZEROKILLABLE is set and a fatal signal is pending. Previously, the bio was allocated before checking f...

AZL-73105 CVE-2025-68356 affecting package kernel 6.6.126.1-1

In the Linux kernel, the following vulnerability has been resolved: gfs2: Prevent recursive memory reclaim Function newinode returns a new inode with inode-imapping-gfpmask set to GFPHIGHUSERMOVABLE. This value includes the GFPFS flag, so allocations in that address space can recurse into...