PT-2026-94533

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the null blk driver where configfs attribute stores are not properly serialized with a lock. This occurs because the NULLB DEVICE ATTR store does not utilize a lock,...

PT-2026-94937

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A double free issue exists in the r8a66597 probe function within the USB gadget driver. When the usb add gadget udc function fails, the execution flow jumps to err add udc, which frees t...

PT-2026-94736

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the non-blocking, non-coherent allocation path that utilizes the dma alloc from pool function. The system incorrectly relies on the cpu addr variable to detect...

CVE-2026-90405: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: media: stm32: dcmi: fix some error handling bugs in probe There are a few issues here: 1 After we assign: chan = dmarequestchan&pdev-dev, "tx"; Then the error paths need to clean up before returning. The first error path does a...

PT-2026-94486

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the vsock implementation where the vsock accept function incorrectly checks the sk err variable of the listener socket. If a socket triggers a failed self-connect...

CVE-2026-90100: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: ptp: netc: fix period truncation and potential divide-by-zero in PEROUT The maxperiod bound in nettimerenableperout was computed as: maxperiod = u64NETCTMRDEFAULTFIPER + integralperiod; which exceeds U32MAX when integralperiod 0...

PT-2026-94709

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak occurs in the ath11k service ready ext event function during TLV Type-Length-Value parsing. The svc rdy ext.mac phy caps variable is allocated as a temporary resource that ...

CVE-2026-90221: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: nfc: nci: fix use of uninitialized memory in COREINITRSP parsing ncicoreinitrsppacketv1 and ncicoreinitrsppacketv2 parse the COREINITRSP packet without validating that the skb contains enough data. A malformed response e.g...

PT-2026-94929

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description In the riscv acpi add prt dep function, the acpi get handle call can fail, which would leave the link handle variable uninitialized. This occurs within the ACPI Advanced Configuration an...

PT-2026-94423

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the fq codel init function where the q-quantum and q-cparams.mtu values are set using psched mtu without proper clamping. When a device is configured with an excessive...

PT-2026-94496

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the NFSv4 implementation where nfs4 add lease may pass an incorrect argument to nfs4 delete lease during a race condition with a delegation return. Specifically, the...

PT-2026-95018

Name of the Vulnerable Software and Affected Versions GNU C Library versions 2.26 through 2.44 Description Initializing the DNS stub resolver using a LOCALDOMAIN environment variable or an /etc/resolv.conf file containing a search list with a domain of approximately 200 characters or more causes ...

Fedora 43 : roundcubemail (2026-821349f438)

The remote Fedora 43 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-821349f438 advisory. Release 1.6.19 - Fix PHP Warning: Undefined variable $tmpcommand in .../plugins/markasjunk/drivers/cmdlearn.php 10294 - Security: Fix CSS declaration smuggli...

Unbreakable Enterprise kernel security update

5.15.0-324.217.5.3 - net: tun: bound receive headroom Asim Viladi Oglu Manizada Orabug: 40035523 CVE-2026-81000 - xfrm: ah6: validate routing header segmentsleft Asim Viladi Oglu Manizada Orabug: 40035522 CVE-2026-80844 - tcp: clear sockops cb flags before force-closing a child socket Sechang Lim...

Unbreakable Enterprise kernel security update

5.4.17-2136.359.3.2 - sctp: prevent peer transport count overflow Asim Viladi Oglu Manizada Orabug: 40036878 CVE-2026-74469 - pppoe: reload header pointer after devhardheader Asim Viladi Oglu Manizada Orabug: 40036877 CVE-2026-68121 - xfrm: ah6: validate routing header segmentsleft Asim Viladi Og...

PT-2026-94775

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the tegra241 cmdqv probe function where devm krealloc is used to expand the smmu variable into a larger tegra241 cmdqv structure. This process frees the original smmu...

PT-2026-94871

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition exists in the dax holder notify failure function. The function reads the holder ops variable twice without using READ ONCE, once for a NULL check and once for the indire...

PT-2026-94546

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the ALSA core component. The problem occurs when a sound card managed by devres device resource management is unbound while a user-space application stil...

PT-2026-94863

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the iwlwifi driver where the loop counter count in the iwl fwrt dump error logs function is declared as a u8 8-bit unsigned integer while the num pc variable is a u32...

CVE-2026-15815: Improper Link Resolution Before File Access

Grafana OSS and Grafana Enterprise did not safely resolve symbolic links when extracting plugin archives. A crafted plugin archive can chain relative symbolic link entries to escape the plugin installation directory, writing arbitrary files and an executable backend binary outside that directory...