Linux Distros Unpatched Vulnerability : CVE-2026-93286

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: appletalk: fix NULL pointer dereference in aarpsendddp aarpsendddp calls atalkfinddevaddrdev in the LocalTalk fast path without checking for NULL. When the...

CVE-2026-88373

libde265 commit 4d45a6b contains a NULL pointer dereference vulnerability in the NAL parsing path. When de265pushNAL is called with a zero-length NAL unit, the resulting NALunit may retain a NULL backing buffer, which is subsequently passed as the destination argument to memcpy in NALunit::setdat...

Linux Distros Unpatched Vulnerability : CVE-2026-93825

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - spi: Add NULL check for spigetdeviceid in spigetdevicematchdata Prevent NULL pointer dereference when spigetdeviceid returns NULL, which can happen when using...

PT-2026-97950

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description In the Linux kernel, the functions eswin clk register pll and eswin register clkdiv declare a clk init data structure on the stack but only initialize specific fields, namely parent data...

CVE-2026-97431

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Avoid DPMS-on for phantom stream Why & How Calling dcupdateplanesandstream separately for stream and its phantom stream causes a NULL pointer dereference, since the phantom is destroyed on the first call. Skip th...

CVE-2026-93261: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: locking/lockdep: Fix NULL pointer dereference in locksetclass registerlockclass can return NULL when the lock class pool is exhausted, graphlock fails, or key validation fails. However, locksetclass uses the return value directly...

PT-2026-98080

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference exists in the ACPICA component. The function acpi ns custom package unconditionally dereferences the first element of a package to read the BIX version number...

CVE-2026-93236

In the Linux kernel, the following vulnerability has been resolved: media: meson: vdec: fix NULL pointer deref in vdectryfmtcommon When VIDIOCTRYFMT is called with an unsupported pixel format on the OUTPUT queue, vdectryfmtcommon falls back to V4L2PIXFMTMPEG2. However, if a distro has locally...

PT-2026-98050

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description Running a btrfs balance operation can trigger a null-pointer dereference when metadata corruption causes a chunk in the chunk tree to exist without a corresponding block group in the...

CVE-2026-88384

OpenEXR 3.4.14 contains a NULL Pointer Dereference in the C++ attribute parsing path. A specially crafted EXR file containing an unknown-type attribute with dataSize set to zero causes the parser to create an opaque attribute with a NULL packeddata pointer. The OpaqueAttribute constructor passes...

CVE-2026-88384

OpenEXR 3.4.14 contains a NULL Pointer Dereference in the C++ attribute parsing path. A specially crafted EXR file containing an unknown-type attribute with dataSize set to zero causes the parser to create an opaque attribute with a NULL packeddata pointer. The OpaqueAttribute constructor passes...

PT-2026-97930

Name of the Vulnerable Software and Affected Versions OpenEXR version 3.4.14 Description A NULL Pointer Dereference occurs in the C++ attribute parsing path. When processing a specially crafted EXR file containing an unknown-type attribute where the dataSize is set to zero, the parser creates an...

CVE-2026-88384

OpenEXR 3.4.14 contains a NULL Pointer Dereference in the C++ attribute parsing path. A specially crafted EXR file containing an unknown-type attribute with dataSize set to zero causes the parser to create an opaque attribute with a NULL packeddata pointer. The OpaqueAttribute constructor passes...

PT-2026-104969

In the Linux kernel, the following vulnerability has been resolved: smb: client: harden DFS cache against invalid target hints Currently, get tgt name returns ERR PTR-ENOENT when ce-tgthint is NULL, and dfs cache noreq update tgthint assumes ce-tgthint is always valid. In preparation for clearing...

CVE-2026-93210

In the Linux kernel, the following vulnerability has been resolved: smb: client: harden DFS cache against invalid target hints Currently, gettgtname returns ERRPTR-ENOENT when ce-tgthint is NULL, and dfscachenorequpdatetgthint assumes ce-tgthint is always valid. In preparation for clearing...

PT-2026-104879

In the Linux kernel, the following vulnerability has been resolved: ALSA: es18xx: check control allocation before private data setup snd es18xx mixer creates controls with snd ctl new1 and then stores bookkeeping pointers or sets private free before calling snd ctl add. snd ctl new1 can return NU...

PT-2026-104953

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: goku udc: avoid NULL deref of dev-driver in INT USBRESET log goku irq handles a number of bus events under a single ep0 path. It already guards the gadget driver suspend/resume callbacks against a NULL -driver: if...

Linux kernel security vulnerabilities

A security vulnerability exists in the Linux kernel; it stems from nvme-fc canceling requests prior to initializing an io tagset, which may lead to null pointer dereferencing...

CVE-2026-88373

The libde265 library (commit 4d45a6b ) contains a NULL pointer dereference vulnerability within the NAL parsing path. When the de265_push_NAL() function is invoked with a zero-length NAL unit, it may produce a NAL_unit with a NULL backing buffer . This buffer is then used as the destination argum...

Linux Distros Unpatched Vulnerability : CVE-2026-97446

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ACPICA: Fix NULL pointer dereference in acpinscustompackage acpinscustompackage unconditionally dereferences the first element of the package to read the BIX...