CVE-2026-72310: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix overflow in passthrough ioctl bounds check smb2ioctlqueryinfo validates the PASSTHRUFSCTL response payload before copying it to userspace. The payload offset and length both come from 32-bit fields. The bounds...

PT-2026-72191

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the Bluetooth component where the rtlbt parse firmware function fails to properly validate firmware patch bounds. When processing a malformed firmware patch shorter th...

PT-2026-72294

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An integer overflow occurs in the dm-log component on 32-bit architectures. The issue arises during the calculation of the bitset size variable, which is used for bitmap memory allocatio...

CVE-2026-72298: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: net: qrtr: fix 32-bit integer overflow in qrtrendpointpost qrtrendpointpost validates an incoming packet with if !size || len != ALIGNsize, 4 + hdrlen goto err; where size comes from the wire. On 32-bit, sizet is 32 bits and...

CVE-2026-72369: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: minix: avoid overflow in bitmap block count calculation minixchecksuperblock uses minixblocksneeded to verify that the on-disk imap and zmap block counts are large enough for the advertised inode and zone counts. The helper...

CVE-2026-72302: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: ipc3-control: Use overflow checks in controlupdate size calc In sofipc3controlupdate, the expectedsize calculation uses firmware-provided cdata-numelems in arithmetic that could overflow on 32-bit platforms, wrapping t...

Linux Kernel Security Vulnerabilities

The Linux kernel version 2.6.39 has a security vulnerability. This vulnerability stems from an integer overflow issue in the radeon-alignpitch function. It may lead to overflow of signed integers during alignment rounding addition and final calculations, resulting in the return of an invalid pitc...

PT-2026-72568

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An out-of-bounds write exists in the pvcalls front event handler function. The function uses the req id variable, obtained from a backend-supplied ring response, to index the fixed-size...

PT-2026-72490

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An integer overflow exists in the sof ipc3 control update function when calculating expected size using the firmware-provided cdata-num elems variable. On 32-bit platforms, this arithmet...

PT-2026-72557

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An integer overflow occurs in the Minix file system implementation when calculating bitmap block counts. The function minix check superblock utilizes minix blocks needed, which performs...

PT-2026-72555

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the iomap component where a concurrent truncate operation can cause an unsigned wrap of the io size variable. This occurs when end pos falls below ioend-io offset duri...

CVE-2026-72068: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: posix-cpu-timers: Use u64 multiplication in updaterlimitcpu updaterlimitcpu converts the RLIMITCPU value to nanoseconds with u64 nsecs = rlimnew NSECPERSEC; On 32-bit kernels both rlimnew unsigned long and NSECPERSEC 1000000000L...

CVE-2026-74256: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: bpf, sockmap: fix integer overflow in bpfmsgpopdata bounds check start and len are u32, so u64 last = start + len; evaluates start + len in 32-bit and wraps before storing it in last. The bounds check if start = offset + l || las...

CVE-2026-74394: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: RDMA/srpt: fix integer overflow in immediate data length check immbuf-len is a user-controlled uint32t received from the network. Adding it to immdataoffset without overflow checking allows a malicious initiator to send...

CVE-2026-74469: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: sctp: prevent peer transport count overflow sctpassocaddpeer increments the association's 16-bit transportcount for every new unique peer. Adding the 65,536th transport wraps the count to zero. SCTP sockdiag uses transportcount t...

Linux Distros Unpatched Vulnerability : CVE-2026-72369

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - minix: avoid overflow in bitmap block count calculation minixchecksuperblock uses minixblocksneeded to verify that the on-disk imap and zmap block counts are...

Linux Distros Unpatched Vulnerability : CVE-2026-74417

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/radeon: fix integer overflow in radeonalignpitch radeonalignpitch has the same kind of overflow issue as the old amdgpu helper: both the alignment round-up...

CVE-2026-72352: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: HID: bpf: Fix hidbpfgetdata range check hidbpfgetdata returns a pointer into the HID-BPF context data when the caller-provided offset and size fit inside ctx-allocatedsize. The current check adds rdwrbufsize and offset before...

CVE-2026-72298: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: net: qrtr: fix 32-bit integer overflow in qrtrendpointpost qrtrendpointpost validates an incoming packet with if !size || len != ALIGNsize, 4 + hdrlen goto err; where size comes from the wire. On 32-bit, sizet is 32 bits and...

PT-2026-72203

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the DRBD module where the recv dless read function fails to properly validate the payload size of a P DATA REPLY received from a peer. The payload length is handled as...