CVE-2026-43238

In the Linux kernel, the following vulnerability has been resolved: net/sched: actskbedit: fix divide-by-zero in tcfskbedithash Commit 38a6f0865796 "net: sched: support hash selecting tx queue" added SKBEDITFTXQSKBHASH support. The inclusive range size is computed as: mappingmod = queuemappingmax...

CVE-2026-43238 net/sched: act_skbedit: fix divide-by-zero in tcf_skbedit_hash()

In the Linux kernel, the following vulnerability has been resolved: net/sched: actskbedit: fix divide-by-zero in tcfskbedithash Commit 38a6f0865796 "net: sched: support hash selecting tx queue" added SKBEDITFTXQSKBHASH support. The inclusive range size is computed as: mappingmod = queuemappingmax...

CVE-2026-43238 net/sched: act_skbedit: fix divide-by-zero in tcf_skbedit_hash()

In the Linux kernel, the following vulnerability has been resolved: net/sched: actskbedit: fix divide-by-zero in tcfskbedithash Commit 38a6f0865796 "net: sched: support hash selecting tx queue" added SKBEDITFTXQSKBHASH support. The inclusive range size is computed as: mappingmod = queuemappingmax...

CVE-2026-43238

In the Linux kernel, the following vulnerability has been resolved: net/sched: actskbedit: fix divide-by-zero in tcfskbedithash Commit 38a6f0865796 "net: sched: support hash selecting tx queue" added SKBEDITFTXQSKBHASH support. The inclusive range size is computed as: mappingmod = queuemappingmax...

CVE-2026-43238

CVE-2026-43238 is a Linux kernel issue in the net/sched act_skbedit module. The bug arises in tcf_skbedit_hash() when calculating mapping_mod = queue_mapping_max - queue_mapping + 1, which could reach 65536 for full u16 queue ranges. This value cannot fit in a u16 and previously wrapped to 0, cau...

CVE-2026-43238

In the Linux kernel, the following vulnerability has been resolved: net/sched: actskbedit: fix divide-by-zero in tcfskbedithash Commit 38a6f0865796 "net: sched: support hash selecting tx queue" added SKBEDITFTXQSKBHASH support. The inclusive range size is computed as: mappingmod = queuemappingmax...

Linux Distros Unpatched Vulnerability : CVE-2026-21996

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An unprivileged attacker can reliably trigger a crash of the dtrace process with a malicious ELF binary due to an integer Divide-by-Zero in Pbuildfilesymtab...

Linux Distros Unpatched Vulnerability : CVE-2026-31770

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - hwmon: occ Fix division by zero in occshowpower1 In occshowpower1 case 1, the accumulator is divided by updatetag without checking for zero. If no samples have...

CVE-2026-31770

A flaw was found in the Linux kernel's hwmon subsystem, specifically within the occ driver. During early boot or when no sensor samples have been collected, the occshowpower1 function can attempt to divide by zero. A local attacker could exploit this condition, leading to a kernel crash and a...

DEBIAN-CVE-2026-21996

An unprivileged attacker can reliably trigger a crash of the dtrace process with a malicious ELF binary due to an integer Divide-by-Zero in Pbuildfilesymtab...

CVE-2026-21996

An unprivileged attacker can reliably trigger a crash of the dtrace process with a malicious ELF binary due to an integer Divide-by-Zero in Pbuildfilesymtab...

CVE-2026-21996

An unprivileged attacker can reliably trigger a crash of the dtrace process with a malicious ELF binary due to an integer Divide-by-Zero in Pbuildfilesymtab...

CVE-2026-21996

CVE-2026-21996 affects dtrace: an unprivileged, local attacker can trigger a crash in the dtrace process by feeding a malicious ELF binary, caused by an integer Divide-by-Zero in Pbuild_file_symtab(). Several advisories (e.g., Oracle ELSA-2026-50249) indicate a security update addressing this iss...

EUVD-2026-26700

An unprivileged attacker can reliably trigger a crash of the dtrace process with a malicious ELF binary due to an integer Divide-by-Zero in Pbuildfilesymtab...

CVE-2026-21996

An unprivileged attacker can reliably trigger a crash of the dtrace process with a malicious ELF binary due to an integer Divide-by-Zero in Pbuildfilesymtab...

CVE-2026-21996

An unprivileged attacker can reliably trigger a crash of the dtrace process with a malicious ELF binary due to an integer Divide-by-Zero in Pbuildfilesymtab...

CVE-2026-21996

An unprivileged attacker can reliably trigger a crash of the dtrace process with a malicious ELF binary due to an integer Divide-by-Zero in Pbuildfilesymtab...

EUVD-2026-26583

In the Linux kernel, the following vulnerability has been resolved: hwmon: occ Fix division by zero in occshowpower1 In occshowpower1 case 1, the accumulator is divided by updatetag without checking for zero. If no samples have been collected yet e.g. during early boot when the sensor block is...

CVE-2026-31770 hwmon: (occ) Fix division by zero in occ_show_power_1()

In the Linux kernel, the following vulnerability has been resolved: hwmon: occ Fix division by zero in occshowpower1 In occshowpower1 case 1, the accumulator is divided by updatetag without checking for zero. If no samples have been collected yet e.g. during early boot when the sensor block is...

PT-2026-36402

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the drm/i915/dsi component where horizontal timing values are incorrectly adjusted based on the compression ratio while in command mode. This behavior can lead to a...