CVE-2026-64368

In the Linux kernel, the following vulnerability has been resolved: mm/slab: do not limit zeroing to origsize when only red zoning is enabled When init zeroing on allocation is requested, for kmalloc we generally have to zero the full object size even if a smaller size is requested, in order to...

CVE-2026-43285 mm/slab: do not access current->mems_allowed_seq if !allow_spin

In the Linux kernel, the following vulnerability has been resolved: mm/slab: do not access current-memsallowedseq if !allowspin Lockdep complains when getfromanypartial is called in an NMI context, because current-memsallowedseq is seqcountspinlockt and not NMI-safe:...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001196)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001196 advisory. The freelist-randomization feature in mm/slab.c in the Linux kernel 4.8.x and 4.9.x before 4.9.5 allows local users to cause a denial of service duplicate freelist...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-003383)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003383 advisory. The freelist-randomization feature in mm/slab.c in the Linux kernel 4.8.x and 4.9.x before 4.9.5 allows local users to cause a denial of service duplicate freelist...

CVE-2024-53065

In the Linux kernel, the following vulnerability has been resolved: mm/slab: fix warning caused by duplicate kmemcache creation in kmembucketscreate Commit b035f5a6d852 "mm: slab: reduce the kmalloc minimum alignment if DMA bouncing possible" reduced ARCHKMALLOCMINALIGN to 8 on arm64. However, wi...

CVE-2024-53065 mm/slab: fix warning caused by duplicate kmem_cache creation in kmem_buckets_create

In the Linux kernel, the following vulnerability has been resolved: mm/slab: fix warning caused by duplicate kmemcache creation in kmembucketscreate Commit b035f5a6d852 "mm: slab: reduce the kmalloc minimum alignment if DMA bouncing possible" reduced ARCHKMALLOCMINALIGN to 8 on arm64. However, wi...

CVE-2024-53065

CVE-2024-53065 concerns the Linux kernel slab allocator (kmem_buckets_create) where a duplicate kmem_cache creation can occur on arm64 when KASAN_HW_TAGS is enabled. The initial description explains that a previous patch reduced ARCH_KMALLOC_MINALIGN to 8, which, with KASAN_HW_TAGS, makes arch_sl...

CVE-2024-53065 mm/slab: fix warning caused by duplicate kmem_cache creation in kmem_buckets_create

In the Linux kernel, the following vulnerability has been resolved: mm/slab: fix warning caused by duplicate kmemcache creation in kmembucketscreate Commit b035f5a6d852 "mm: slab: reduce the kmalloc minimum alignment if DMA bouncing possible" reduced ARCHKMALLOCMINALIGN to 8 on arm64. However, wi...

CVE-2024-36890

In the Linux kernel, the following vulnerability has been resolved: mm/slab: make freekfree accept error pointers Currently, if an automatically freed allocation is an error pointer that will lead to a crash. An example of this is in wm831xgpiodbgshow. 171 char label freekfree =...

CVE-2024-36890 mm/slab: make __free(kfree) accept error pointers

In the Linux kernel, the following vulnerability has been resolved: mm/slab: make freekfree accept error pointers Currently, if an automatically freed allocation is an error pointer that will lead to a crash. An example of this is in wm831xgpiodbgshow. 171 char label freekfree =...

CVE-2024-36890 mm/slab: make __free(kfree) accept error pointers

In the Linux kernel, the following vulnerability has been resolved: mm/slab: make freekfree accept error pointers Currently, if an automatically freed allocation is an error pointer that will lead to a crash. An example of this is in wm831xgpiodbgshow. 171 char label freekfree =...

CVE-2024-36890 mm/slab: make __free(kfree) accept error pointers

In the Linux kernel, the following vulnerability has been resolved: mm/slab: make freekfree accept error pointers Currently, if an automatically freed allocation is an error pointer that will lead to a crash. An example of this is in wm831xgpiodbgshow. 171 char label freekfree =...

Unbreakable Enterprise kernel security update

2.6.39-400.283.1 - atl2: Disable unimplemented scatter/gather feature Ben Hutchings Orabug: 23703990 CVE-2016-2117 - mlx4core: add module parameter to disable background init Mukesh Kacker Orabug: 23292107 - NFSv4: Don't decode fslocations if we didn't ask for them... Trond Myklebust Orabug:...

OracleVM 3.3 : kernel-uek (OVMSA-2016-0092)

The remote OracleVM system is missing necessary patches to address critical security updates : - mlx4: Increase SYNCTPT command timeout Mukesh Kacker Orabug: 22895790 - neigh: do not modify unlinked entries Julian Anastasov Orabug: 23072705 - mm/slab: Improve performance of slabinfo stats gatheri...