CVE-2026-97519: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Fix null pointer dereference in devcoredump cleanup In xedevcoredumpsnapshotfree, ss-gt may be NULL when the snapshot was never fully populated e.g., when cleanup is triggered without a prior capture. Guard the...

CVE-2026-97418: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: ALSA: es18xx: check control allocation before private data setup sndes18xxmixer creates controls with sndctlnew1 and then stores bookkeeping pointers or sets privatefree before calling sndctladd. sndctlnew1 can return NULL on...

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...

CVE-2026-58007: Untrusted Pointer Dereference

Untrusted pointer dereference vulnerability in Altera Trusted Firmware on HPS allows Exploitation of Improperly Configured or Implemented Memory Protections. This issue affects Trusted Firmware: through socfpgav2.14.0...

CVE-2026-58006: Untrusted Pointer Dereference

Untrusted pointer dereference vulnerability in Altera Trusted Firmware on HPS allows Exploitation of Improperly Configured or Implemented Memory Protections. This issue affects Trusted Firmware: through socfpgav2.14.0...

PT-2026-98073

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A kernel NULL pointer dereference occurs in the ntfs3 file system when processing a corrupted image. The issue is triggered when system.ntfs attrib is toggled and subsequently system.dos...

PT-2026-98101

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference exists in the goku irq function within the goku udc USB gadget driver. The issue occurs when the controller raises an INT USBRESET event before a gadget driver...

PT-2026-98103

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference exists in the usbip module within the vhci hcd component. The function status show vhci fails to verify if the hcd pointer returned by platform get drvdata is...

CVE-2026-93247: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: mgmt: fix 'hdev-discovery.uuids' NULL dereference 'uuidcount' member of struct 'discoverystate' is assigned and read without any locks, so there is a chance of situation when uuidcount != 0, but uuids is NULL and there...

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...

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-2026-104908

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw88: Add NULL check for chip-edcca th in rtw fw adaptivity result It was recently reported that rtw fw adaptivity result in fw.c dereferences rtwdev-chip-edcca th without a NULL check. The issue is that devices with the...

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...

CVE-2026-97439: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: preserve non-DOS attribute bits in system.dosattrib BUG A corrupted ntfs3 image can hit a NULL function pointer call in genericperformwrite after toggling system.ntfsattrib and then overwriting system.dosattrib on the...

CVE-2026-93236: Undefined Security Weakness

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-2026-104935

In the Linux kernel, the following vulnerability has been resolved: tty: serial: 8250: protect against NULL uart-port.dev in register serial8250 register 8250 port conditionally copies uart-port.dev from up-port.dev only when up-port.dev is non-NULL: if up-port.dev uart-port.dev = up-port.dev;...

PT-2026-97877

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the SMB client DFS cache where the get tgt name function returns an error pointer when the ce-tgthint variable is NULL. Additionally, the dfs cache noreq update tgthin...

PT-2026-97948

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference exists in the lock set class function. This occurs because register lock class can return NULL if the lock class pool is exhausted, graph lock fails, or key...

PT-2026-97879

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A null pointer dereference exists in the nfsd file net dispose function. During per-net teardown, the nn-nfsd serv pointer is cleared before the filecache laundrette is shut down. This...

PT-2026-97903

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference occurs in the vdec try fmt common function when VIDIOC TRY FMT is called with an unsupported pixel format on the OUTPUT queue. The system attempts to fall back...