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Positive Technologies
Positive Technologies
added 2026/08/15 12:00 a.m.12 views

PT-2026-72763

In the Linux kernel, the following vulnerability has been resolved: vmalloc: fix NULL pointer dereference in is vm area hugepages find vm area can return NULL if the given address is not a valid vmalloc area. Check the return value before dereferencing it to avoid a kernel crash...

5.3AI score0.00172EPSS
SaveExploits0References8
Positive Technologies
Positive Technologies
added 2026/08/15 12:00 a.m.12 views

PT-2026-72351

In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix NULL h transaction deref in ocfs2 assure trans credits BUG A direct write over unwritten extents can panic the kernel in ocfs2 assure trans credits when the journal aborts during DIO completion. The crash is a general...

5.5AI score0.0021EPSS
SaveExploits0References9
Positive Technologies
Positive Technologies
added 2026/08/15 12:00 a.m.8 views

PT-2026-72335

In the Linux kernel, the following vulnerability has been resolved: dmaengine: dw-edma-pcie: Reject devices without driver data dw edma pcie probe treats the PCI device ID driver data as the template for the controller layout and copies it unconditionally. A device bound dynamically via sysfs can...

5.3AI score0.002EPSS
SaveExploits0References6
Positive Technologies
Positive Technologies
added 2026/08/15 12:00 a.m.14 views

PT-2026-72862

In the Linux kernel, the following vulnerability has been resolved: afs: fix NULL pointer dereference in afs get tree afs alloc sbi uses kzalloc for memory allocation. And, if ctx-dyn root is not null, as-cell and as-volume are null. In trace afs get tree they are dereferenced. KASAN error messag...

5.3AI score0.00165EPSS
SaveExploits0References9
Positive Technologies
Positive Technologies
added 2026/08/15 12:00 a.m.9 views

PT-2026-72646

In the Linux kernel, the following vulnerability has been resolved: apparmor: fix NULL pointer dereference in unpack pdb pdb-dfa could be NULL if unpack dfa fails, causing a NULL pointer dereference...

5.2AI score0.00198EPSS
SaveExploits0References4
Positive Technologies
Positive Technologies
added 2026/08/15 12:00 a.m.7 views

PT-2026-72557

In the Linux kernel, the following vulnerability has been resolved: minix: avoid overflow in bitmap block count calculation minix check superblock uses minix blocks needed to verify that the on-disk imap and zmap block counts are large enough for the advertised inode and zone counts. The helper...

5.4AI score0.00175EPSS
SaveExploits0References6
Positive Technologies
Positive Technologies
added 2026/08/15 12:00 a.m.11 views

PT-2026-72655

In the Linux kernel, the following vulnerability has been resolved: xprtrdma: Check frwr wp create during connect frwr wp create creates the singleton Memory Region used to encode padding for Write chunks whose payload length is not XDR-aligned. Its failure paths return a negative errno and leave...

5.5AI score0.00205EPSS
SaveExploits0References7
Positive Technologies
Positive Technologies
added 2026/08/15 12:00 a.m.8 views

PT-2026-72656

In the Linux kernel, the following vulnerability has been resolved: xprtrdma: Initialize re id before removal registration rpcrdma create id registers ep-re rn with the rpcrdma ib client before returning the new rdma cm id to rpcrdma ep create. However rpcrdma ep create currently stores that...

5.3AI score0.002EPSS
SaveExploits0References5
Positive Technologies
Positive Technologies
added 2026/08/15 12:00 a.m.14 views

PT-2026-72897

In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: reject DX BIND QUERY without a DX context vmw cmd dx bind query unconditionally dereferences sw context-dx ctx node-ctx. Userspace can trigger a NULL pointer dereference from any render-node fd by submitting an execbu...

5.3AI score0.00168EPSS
SaveExploits0References6
Positive Technologies
Positive Technologies
added 2026/08/15 12:00 a.m.12 views

PT-2026-72286

In the Linux kernel, the following vulnerability has been resolved: dm-verity: fix a possible NULL pointer dereference Fix a possible NULL pointer dereference dm verity loadpin is bdev trusted if the device has no table...

5.2AI score0.00205EPSS
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Positive Technologies
Positive Technologies
added 2026/08/15 12:00 a.m.8 views

PT-2026-72441

In the Linux kernel, the following vulnerability has been resolved: netfilter: nf conntrack sip: validate skb dst before accessing it tc ingress and openvswitch do not guarantee routing information to be available. These subsystems use the conntrack helper infrastructure, and the SIP helper relie...

5.3AI score0.00595EPSS
SaveExploits0References6
Positive Technologies
Positive Technologies
added 2026/08/15 12:00 a.m.9 views

PT-2026-72515

In the Linux kernel, the following vulnerability has been resolved: drm/v3d: Reject invalid indirect BO handle in indirect CSD setup v3d get cpu indirect csd params looks up the indirect buffer object from a userspace-supplied handle but never checks the result. A bogus or stale handle makes drm...

5.6AI score0.00209EPSS
SaveExploits0References5
Positive Technologies
Positive Technologies
added 2026/08/15 12:00 a.m.8 views

PT-2026-72530

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix HV VHCA stats agent registration race mlx5e hv vhca stats create registers the stats agent through mlx5 hv vhca agent create. The helper publishes the agent in hv vhca-agentstype under agents lock and immediately...

5.5AI score0.00193EPSS
SaveExploits0References7
Positive Technologies
Positive Technologies
added 2026/08/15 12:00 a.m.7 views

PT-2026-72445

In the Linux kernel, the following vulnerability has been resolved: ASoC: qcom: q6apm: fix NULL pointer dereference in graph callback When q6apm free fragments is called it frees rx data.buf/tx data.buf and sets them to NULL under graph-lock. A late DSP buffer-done response can race with this:...

5.4AI score0.00205EPSS
SaveExploits0References7
Positive Technologies
Positive Technologies
added 2026/08/15 12:00 a.m.5 views

PT-2026-72678

In the Linux kernel, the following vulnerability has been resolved: staging: rtl8723bs: fix stainfo check in rtw aes decrypt The null-pointer-guard was incorrect, returning FAIL on valid pointer. Invert the guard, so it returns FAIL on invalid pointer...

5.3AI score0.00162EPSS
SaveExploits0References3
Positive Technologies
Positive Technologies
added 2026/08/15 12:00 a.m.8 views

PT-2026-72778

In the Linux kernel, the following vulnerability has been resolved: kernfs: link kn to its parent before the LSM init hook After commit 12e9e3cd03b5 "simpe xattr: use per-sb cache", kernfs xattr set and kernfs xattr get compute the cache via kernfs rootkn before any other check. kernfs rootkn wal...

5.4AI score0.00155EPSS
SaveExploits0References3
Positive Technologies
Positive Technologies
added 2026/08/15 12:00 a.m.5 views

PT-2026-72758

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7996: Fix possible NULL pointer dereference in mt7996 mac write txwi 80211 For injected frames e.g. via radiotap, mac80211 can pass info-control.vif = NULL, as explicitly noted in struct ieee80211 tx info. Check vif...

5.3AI score0.00166EPSS
SaveExploits0References4
Positive Technologies
Positive Technologies
added 2026/08/15 12:00 a.m.6 views

PT-2026-72802

In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: fix NULL deref in change sta links for unready link ieee80211 set active links calls ieee80211 link use channel for each newly-added link and WARN ON ONCEs if it fails. The call uses assign on failure=true, which...

5.5AI score0.00166EPSS
SaveExploits0References4
Positive Technologies
Positive Technologies
added 2026/08/15 12:00 a.m.10 views

PT-2026-72854

In the Linux kernel, the following vulnerability has been resolved: dma-fence: Fix potential tracepoint null pointer dereferences Trace dma fence signaled, trace dma fence wait end and trace dma fence destroy can all currently dereference a null fence-ops pointer after it has been reset on fence...

5.5AI score0.00154EPSS
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Positive Technologies
Positive Technologies
added 2026/08/15 12:00 a.m.7 views

PT-2026-72865

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix the reception of a reply packet before data transmission Fix rxrpc receiving reply to handle the reception of an apparent reply DATA packet before rxrpc has had a chance to send any request DATA packets on a client cal...

5.3AI score0.00339EPSS
SaveExploits0References4
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