CVE-2025-68222 pinctrl: s32cc: fix uninitialized memory in s32_pinctrl_desc

In the Linux kernel, the following vulnerability has been resolved: pinctrl: s32cc: fix uninitialized memory in s32pinctrldesc s32pinctrldesc is allocated with devmkmalloc, but not all of its fields are initialized. Notably, numcustomparams is used in pinconfgenericparsedtconfig, resulting in...

CVE-2025-68193 drm/xe/guc: Add devm release action to safely tear down CT

In the Linux kernel, the following vulnerability has been resolved: drm/xe/guc: Add devm release action to safely tear down CT When a buffer object BO is allocated with the XEBOFLAGGGTTINVALIDATE flag, the driver initiates TLB invalidation requests via the CTB mechanism while releasing the BO...

CVE-2025-68179 s390: Disable ARCH_WANT_OPTIMIZE_HUGETLB_VMEMMAP

In the Linux kernel, the following vulnerability has been resolved: s390: Disable ARCHWANTOPTIMIZEHUGETLBVMEMMAP As reported by Luiz Capitulino enabling HVO on s390 leads to reproducible crashes. The problem is that kernel page tables are modified without flushing corresponding TLB entries. Even ...

CVE-2025-68177 cpufreq/longhaul: handle NULL policy in longhaul_exit

In the Linux kernel, the following vulnerability has been resolved: cpufreq/longhaul: handle NULL policy in longhaulexit longhaulexit was calling cpufreqcpuget0 without checking for a NULL policy pointer. On some systems, this could lead to a NULL dereference and a kernel warning or panic. This...

CVE-2025-68177 cpufreq/longhaul: handle NULL policy in longhaul_exit

In the Linux kernel, the following vulnerability has been resolved: cpufreq/longhaul: handle NULL policy in longhaulexit longhaulexit was calling cpufreqcpuget0 without checking for a NULL policy pointer. On some systems, this could lead to a NULL dereference and a kernel warning or panic. This...

CVE-2025-40329

In the Linux kernel, the following vulnerability has been resolved: drm/sched: Fix deadlock in drmschedentitykilljobscb The Mesa issue referenced below pointed out a possible deadlock: 1231.611031 Possible interrupt unsafe locking scenario: 1231.611033 CPU0 CPU1 1231.611034 ---- ---- 1231.611035...

UBUNTU-CVE-2025-40336

In the Linux kernel, the following vulnerability has been resolved: drm/gpusvm: fix hmmpfntomaporder usage Handle the case where the hmm range partially covers a huge page like 2M, otherwise we can potentially end up doing something nasty like mapping memory which is outside the range, and maybe...

UBUNTU-CVE-2023-53820

In the Linux kernel, the following vulnerability has been resolved: loop: loopsetstatusfrominfo check before assignment In loopsetstatusfrominfo, lo-looffset and lo-losizelimit should be checked before reassignment, because if an overflow error occurs, the original correct value will be changed t...

kernel: Bluetooth: L2CAP: Fix user-after-free

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: Fix user-after-free This uses l2capchanholdunlesszero after calling l2capgetchanblah to prevent the following trace: Bluetooth: l2capcore.c:static void l2capchandestroystruct kref kref Bluetooth: chan...

CVE-2025-40336 drm/gpusvm: fix hmm_pfn_to_map_order() usage

In the Linux kernel, the following vulnerability has been resolved: drm/gpusvm: fix hmmpfntomaporder usage Handle the case where the hmm range partially covers a huge page like 2M, otherwise we can potentially end up doing something nasty like mapping memory which is outside the range, and maybe...

EUVD-2023-60124

In the Linux kernel, the following vulnerability has been resolved: dccp: Fix out of bounds access in DCCP error handler There was a previous attempt to fix an out-of-bounds access in the DCCP error handlers, but that fix assumed that the error handlers only want to access the first 8 bytes of th...

CVE-2023-53851 drm/msm/dp: Drop aux devices together with DP controller

In the Linux kernel, the following vulnerability has been resolved: drm/msm/dp: Drop aux devices together with DP controller Using devres to depopulate the aux bus made sure that upon a probe deferral the EDP panel device would be destroyed and recreated upon next attempt. But the struct device...

DEBIAN-CVE-2022-50640

In the Linux kernel, the following vulnerability has been resolved: mmc: core: Fix kernel panic when remove non-standard SDIO card SDIO tuple is only allocated for standard SDIO card, especially it causes memory corruption issues when the non-standard SDIO card has removed, which is because the...

SUSE CVE-2023-53749

This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...

CVE-2023-53788 ALSA: hda/ca0132: fixup buffer overrun at tuning_ctl_set()

In the Linux kernel, the following vulnerability has been resolved: ALSA: hda/ca0132: fixup buffer overrun at tuningctlset tuningctlset might have buffer overrun at X if it didn't break from loop by matching A. static int tuningctlset... for i = 0; i TUNINGCTLSCOUNT; i++ A if nid ==...

PT-2025-49728

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel’s drm/msm subsystem related to snapshot tear down. Specifically, the deinitialization code can be invoked with a NULL kms pointer in scenarios involving...

PT-2025-49671

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The irdma driver within the Linux kernel could use a number of MSIX vectors exceeding the number of online CPUs plus one. This resulted in a kernel warning when attempting to update the...

CVE-2023-53753

CVE-2023-53753 affects the Linux kernel: drm/amd/display mapping fixes a non-allocated address bug that could map an out-of-bounds GPIO register, with patching details shown in OSV entries (Root:Ubuntu-22.04, Debian-11) confirming multi-distro remediation. The OSV pages note that Root:Ubuntu 22.0...

DEBIAN-CVE-2025-40307

In the Linux kernel, the following vulnerability has been resolved: exfat: validate cluster allocation bits of the allocation bitmap syzbot created an exfat image with cluster bits not set for the allocation bitmap. exfat-fs reads and uses the allocation bitmap without checking this. The problem ...

UBUNTU-CVE-2025-40306

In the Linux kernel, the following vulnerability has been resolved: orangefs: fix xattr related buffer overflow... Willy Tarreau forwarded me a message from Disclosure with the following warning: The helper xattrkey uses the pointer variable in the loop condition rather than dereferencing it. As...