PT-2026-61257

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the KVM SEV component where Port I/O requests with a length or count of 0 were not explicitly ignored. This could lead to length underflow when setting up the software...

PT-2026-61282

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A stack leak exists in the bmp580 trigger handler function. The function declares a scan buffer on the stack without an initializer and uses memcpy to copy 3 bytes of 24-bit sensor data...

PT-2026-61398

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the arm ffa firmware component where framework notification messages in the shared RX buffer are not properly validated. Specifically, the system fails to verify the...

PT-2026-61284

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A stack leak exists in the tagged FIFO buffer of the st lsm6dsx IMU driver. The iio buff structure is declared on the stack with alignment but without an initializer. Due to a hole in th...

PT-2026-61266

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An out-of-bounds read exists in the linedisp display function within the auxdisplay line-display component. The issue occurs when a zero-byte write is performed on the message sysfs...

PT-2026-61079

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description In the AMD GPU driver, the GART Graphics Address Remapping Table table is not zero-initialized during allocation in the amdgpu bo create kernel function. Because the GART TLB Translation...

PT-2026-61373

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition exists in the net: ethernet: cortina driver within the gmac rx function. The socket buffer SKB used to assemble packets from fragments was implemented as a static local...

Linux Distros Unpatched Vulnerability : CVE-2026-53391

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - NFSv4/pNFS: reject zero-length raddr in nfs4decodempdsaddr nfs4decodempdsaddr decodes the rnetid and raddr opaques of a netaddr4 from a GETDEVICEINFO multipath-...

Linux Distros Unpatched Vulnerability : CVE-2026-63836

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - batman-adv: tpmeter: avoid divide-by-zero for deccwnd The cwnd is always MSS = cwnd = 0x20000000. But the calculation in batadvtpupdatecwnd assumes unsigned 32...

PT-2026-61476

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the netfs component where the zero point—the file position from which the system assumes the server will return zeros to avoid unnecessary reads—is updated incorrectly...

PT-2026-61097

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the NFSv4 flexfiles implementation where the ff layout alloc lseg function fails to properly validate the filehandle-version array count decoded from the flexfiles...

PT-2026-61152

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A divide-by-zero error exists in the batman-adv module within the batadv tp update cwnd function. The issue occurs during the calculation of dec cwnd when the cwnd variable reaches the...

PT-2026-61363

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the net: tls component where the system could create a chain-after-chain scenario in plain text SG Scatter-Gather. This occurs when the end variable equals 0 while sta...

PT-2026-61498

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the memory management system where vm normal page fails to handle missing support for pmd special and pud special. On x86 32-bit systems with Transparent Huge Pages TH...

PT-2026-61155

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An out-of-bounds access issue exists in the ASoC rsnd component. The component dais array is zero-initialized and populated via the rsnd dai of node function. Because the boundary check ...

PT-2026-61457

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A null pointer dereference exists in the proc show files function within the ksmbd module. This occurs when an SMB2 client opens a file using a durable v2 handle and then performs an SMB...

PT-2026-61252

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A division by zero occurs in the write raw function of the nxp-sar-adc driver when a user writes a zero or negative value to the sampling frequency sysfs attribute. Additionally, an...

PT-2026-61286

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An infinite loop can occur in the rt6 fill node function. This happens when writers holding the tb6 lock use list del rcu on rt-fib6 siblings without waiting for RCU readers. Consequentl...

PT-2026-61365

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the SMC-D client where the system fails to properly validate the ism dev slot when processing a CHID-0 ACCEPT. Specifically, the smc v2 determine accepted chid functio...

PT-2026-61447

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the memory management system where the initialization of tags for the huge zero folio is not correctly handled when init on free is enabled. When allocating with the G...