Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: PM: sleep: The spurious WARNON message from pmrestoregfpmask was removed. Commit 35e4a69b2003f “PM: sleep: Allow pmrestrictgfpmask stacking” introduced a refcount-based GFP mask management mechanism. This mechanism would issue a...

SUSE CVE-2026-43287

In the Linux kernel, the following vulnerability has been resolved: drm: Account property blob allocations to memcg DRMIOCTLMODECREATEPROPBLOB allows userspace to allocate arbitrary-sized property blobs backed by kernel memory. Currently, the blob data allocation is not accounted to the allocatin...

CVE-2026-43245

In the Linux kernel, the following vulnerability has been resolved: ntfs: -dcompare must not block ... so don't use getname there. Switch it and ntfsdhash, while we are at it to kmallocPATHMAX, GFPNOWAIT. Yes, ntfsdhash almost certainly can do with smaller allocations, but let ntfs folks deal wit...

SUSE CVE-2026-31567

In the Linux kernel, the following vulnerability has been resolved: PM: sleep: Drop spurious WARNON from pmrestoregfpmask Commit 35e4a69b2003f "PM: sleep: Allow pmrestrictgfpmask stacking" introduced refcount-based GFP mask management that warns when pmrestoregfpmask is called with savedgfpcount ...

CVE-2026-31567

In the Linux kernel, the following vulnerability has been resolved: PM: sleep: Drop spurious WARNON from pmrestoregfpmask Commit 35e4a69b2003f "PM: sleep: Allow pmrestrictgfpmask stacking" introduced refcount-based GFP mask management that warns when pmrestoregfpmask is called with savedgfpcount ...

CVE-2026-31567

CVE-2026-31567 concerns the Linux kernel: a patch removes the WARN_ON() check in pm_restore_gfp_mask() to stop spurious warnings during hibernation paths (e.g., SNAPSHOT_CREATE_IMAGE, SNAPSHOT_UNFREEZE, snapshot_release) while keeping the underlying guard. The change is in the GFP mask management...

CVE-2026-31567

In the Linux kernel, the following vulnerability has been resolved: PM: sleep: Drop spurious WARNON from pmrestoregfpmask Commit 35e4a69b2003f "PM: sleep: Allow pmrestrictgfpmask stacking" introduced refcount-based GFP mask management that warns when pmrestoregfpmask is called with savedgfpcount ...

EUVD-2026-25460

In the Linux kernel, the following vulnerability has been resolved: PM: sleep: Drop spurious WARNON from pmrestoregfpmask Commit 35e4a69b2003f "PM: sleep: Allow pmrestrictgfpmask stacking" introduced refcount-based GFP mask management that warns when pmrestoregfpmask is called with savedgfpcount ...

CVE-2026-31567 PM: sleep: Drop spurious WARN_ON() from pm_restore_gfp_mask()

In the Linux kernel, the following vulnerability has been resolved: PM: sleep: Drop spurious WARNON from pmrestoregfpmask Commit 35e4a69b2003f "PM: sleep: Allow pmrestrictgfpmask stacking" introduced refcount-based GFP mask management that warns when pmrestoregfpmask is called with savedgfpcount ...

CVE-2026-31567

In the Linux kernel, the following vulnerability has been resolved: PM: sleep: Drop spurious WARNON from pmrestoregfpmask Commit 35e4a69b2003f "PM: sleep: Allow pmrestrictgfpmask stacking" introduced refcount-based GFP mask management that warns when pmrestoregfpmask is called with savedgfpcount ...

CVE-2026-31467 erofs: add GFP_NOIO in the bio completion if needed

In the Linux kernel, the following vulnerability has been resolved: erofs: add GFPNOIO in the bio completion if needed The bio completion path in the process context e.g. dm-verity will directly call into decompression rather than trigger another workqueue context for minimal scheduling latencies...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013743)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013743 advisory. In the Linux kernel, the following vulnerability has been resolved: xen/privcmd: Fix a possible warning in privcmdioctlmmapresource As 'kdata.num' is user-controlled...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007471)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007471 advisory. In the Linux kernel, the following vulnerability has been resolved: xen/privcmd: Fix a possible warning in privcmdioctlmmapresource As 'kdata.num' is user-controlled...

CVE-2026-23399

In the Linux kernel, the following vulnerability has been resolved: nftables: nftdynset: fix possible stateful expression memleak in error path If cloning the second stateful expression in the element via GFPATOMIC fails, then the first stateful expression remains in place without being released....

CVE-2026-23399

CVE-2026-23399 concerns the Linux kernel nf_tables code: when cloning the second stateful expression in a dynset element, the first expression could remain unfreed on error, causing a stateful memleak in error paths. The provided CVE description confirms a resolution in the kernel, with backtrace...

UBUNTU-CVE-2026-23385

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: clone set on flush only Syzbot with fault injection triggered a failing memory allocation with GFPKERNEL which results in a WARN splat: iter.err WARNING: net/netfilter/nftablesapi.c:845 at...

CVE-2026-23260

In the Linux kernel, the following vulnerability has been resolved: regmap: maple: free entry on masstoregfp failure regcachemaplewrite allocates a new block 'entry' to merge adjacent ranges and then stores it with masstoregfp. When masstoregfp fails, the new 'entry' remains allocated and is neve...

CVE-2026-23260 regmap: maple: free entry on mas_store_gfp() failure

In the Linux kernel, the following vulnerability has been resolved: regmap: maple: free entry on masstoregfp failure regcachemaplewrite allocates a new block 'entry' to merge adjacent ranges and then stores it with masstoregfp. When masstoregfp fails, the new 'entry' remains allocated and is neve...

CVE-2026-23260

CVE-2026-23260 involves the Linux kernel memory-leak in regmap maple: when mas_store_gfp() fails, the newly allocated 'entry' is not freed, leaking memory. The fix frees 'entry' on the failure path and frees the replaced neighbor blocks ('lower','upper') on success. Connected advisories show patc...

CVE-2026-23018 btrfs: release path before initializing extent tree in btrfs_read_locked_inode()

In the Linux kernel, the following vulnerability has been resolved: btrfs: release path before initializing extent tree in btrfsreadlockedinode In btrfsreadlockedinode we are calling btrfsinitfileextenttree while holding a path with a read locked leaf from a subvolume tree, and...