CVE-2026-110602 libmspack through 0.11alpha Uninitialized Pointer Free via kwajd_open Error Path

libmspack through 0.11alpha contains an uninitialized pointer free vulnerability in kwajdopen in mspack/kwajd.c that frees unzeroed filename and extra pointers on header read errors. Attackers can supply a truncated, empty, or wrong-signature KWAJ file to crash the process or obtain an...

CVE-2026-110600

The xlsxio library, versions through 0.2.37 , contains a NULL pointer dereference vulnerability in the main_sheet_get_sheetfile_expat_callback_element_start() function located in lib/xlsxio_read.c. An attacker can crash the application by providing a crafted .xlsx file where the workbook.xml.rels...

EUVD-2026-101228

xlsxio through 0.2.37 contains a NULL pointer dereference vulnerability in mainsheetgetsheetfileexpatcallbackelementstart in lib/xlsxioread.c that allows attackers to crash applications via crafted files. Attackers can supply a .xlsx file whose workbook.xml.rels contains a worksheet Relationship...

CVE-2026-110600 xlsxio through 0.2.37 NULL Pointer Dereference via Worksheet Relationship Without Id

xlsxio through 0.2.37 contains a NULL pointer dereference vulnerability in mainsheetgetsheetfileexpatcallbackelementstart in lib/xlsxioread.c that allows attackers to crash applications via crafted files. Attackers can supply a .xlsx file whose workbook.xml.rels contains a worksheet Relationship...

CVE-2026-98411

A NULL-pointer dereference vulnerability exists in the Linux kernel power sequencing component. The flaw occurs in pwrseq_device_register() when dev_set_name() fails; the function jumps to an error label before the pwrseq->targets list head is initialized. This causes pwrseq_release() to attem...

EUVD-2026-101061

In the Linux kernel, the following vulnerability has been resolved: power: sequencing: fix NULL-pointer dereference in pwrsequnitnew If memory allocation fails in pwrsequnitsetupdeps, pwrsequnitput is called to release the partially initialized unit. However, we've never initialized unit-list and...

CVE-2026-98412

The Linux kernel contains a NULL-pointer dereference vulnerability in the pwrseq_unit_new() function within the power sequencing component. The issue occurs because if memory allocation fails during pwrseq_unit_setup_deps(), the system calls pwrseq_unit_put() to release the partially initialized ...

CVE-2026-98411

In the Linux kernel, the following vulnerability has been resolved: p...

CVE-2026-98412

In the Linux kernel, the following vulnerability has been resolved: p...

EUVD-2026-101060

In the Linux kernel, the following vulnerability has been resolved: power: sequencing: fix NULL-pointer dereference in pwrseqdeviceregister If devsetname fails in pwrseqdeviceregister, we jump to the errputpwrseq label before initializing pwrseq-targets. pwrseqrelease will try to iterate over...

CVE-2026-98411 power: sequencing: fix NULL-pointer dereference in pwrseq_device_register()

In the Linux kernel, the following vulnerability has been resolved: power: sequencing: fix NULL-pointer dereference in pwrseqdeviceregister If devsetname fails in pwrseqdeviceregister, we jump to the errputpwrseq label before initializing pwrseq-targets. pwrseqrelease will try to iterate over...

CVE-2026-98412 power: sequencing: fix NULL-pointer dereference in pwrseq_unit_new()

In the Linux kernel, the following vulnerability has been resolved: power: sequencing: fix NULL-pointer dereference in pwrsequnitnew If memory allocation fails in pwrsequnitsetupdeps, pwrsequnitput is called to release the partially initialized unit. However, we've never initialized unit-list and...

CVE-2026-98404

A vulnerability was identified in the Linux kernel within the drm/virtio component. The function virtio_gpu_user_framebuffer_create() incorrectly returned NULL in certain scenarios, which led to a NULL pointer dereference in drm_mode_addfb2(). The issue has been resolved by ensuring the function ...

EUVD-2026-101053

In the Linux kernel, the following vulnerability has been resolved: drm/virtio: Fix a NULL vs ERRPTR bug in virtiogpuuserframebuffercreate Smatch complains that returning a NULL here will lead to a NULL pointer dereference in drmmodeaddfb2. Return an error pointer instead...

CVE-2026-98404 drm/virtio: Fix a NULL vs ERR_PTR() bug in virtio_gpu_user_framebuffer_create()

In the Linux kernel, the following vulnerability has been resolved: drm/virtio: Fix a NULL vs ERRPTR bug in virtiogpuuserframebuffercreate Smatch complains that returning a NULL here will lead to a NULL pointer dereference in drmmodeaddfb2. Return an error pointer instead...

CVE-2026-98399

In the Linux kernel, the following vulnerability has been resolved: s...

CVE-2026-98400

In the Linux kernel, the following vulnerability has been resolved: s...

CVE-2026-98399 s390/ipl: Fix NULL deref in dump_reipl without re-IPL parm block

In the Linux kernel, the following vulnerability has been resolved: s390/ipl: Fix NULL deref in dumpreipl without re-IPL parm block Unlike kdump, which passes the re-IPL parameter block through osinfo, the stand-alone dump passes it through the IPL parm block address and checksum in lowcore. Some...

CVE-2026-101341

Tokens of text in RDATA of for example TXT records under 32 bytes are not checked to stay within the space reserved for the RDATA allowing for arbitrary sized out of bound stack writes, including an overwrite of a callback function pointer which is called directly after parse. Zone files which ar...

CVE-2026-101341 Stack overwrite from specially formatted TXT-DATA RDATA field

Tokens of text in RDATA of for example TXT records under 32 bytes are not checked to stay within the space reserved for the RDATA allowing for arbitrary sized out of bound stack writes, including an overwrite of a callback function pointer which is called directly after parse. Zone files which ar...