PT-2026-61287

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the vsock/virtio component where virtio transport send pkt info allocates or reuses the zerocopy uarg before the send loop, but virtio transport alloc skb fills the sk...

PT-2026-61451

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the ALSA PCM data transfer process where the iov iter setup is incorrectly applied during silencing when data is NULL. This leads to the calculation of a bogus iov ite...

PT-2026-61277

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the wcove read rx buffer function where the PD RX FIFO is copied into the struct pd message. This process is susceptible to a buffer overflow due to two factors. First...

PT-2026-61147

Name of the Vulnerable Software and Affected Versions Linux Kernel affected versions not specified Description In the Linux kernel, the mac802154 module performs in-place cryptographic transformations on socket buffer skb data using the functions llsec do encrypt unauth, llsec do encrypt auth,...

PT-2026-61212

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the f fs gadget driver where the ffs ep0 read function allocates a control-OUT data buffer using kmalloc based on the length specified in the Setup packet. When a shor...

PT-2026-61127

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the f2fs file system during atomic write operations. When updating an atomic-write file, the f2fs write begin function may incorrectly use a COW Copy-on-Write inode to...

PT-2026-61268

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the zram writeback endio function. A race condition occurs between the bio completion handler zram writeback endio and the writeback task. Specifically,...

Linux Distros Unpatched Vulnerability : CVE-2026-63811

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - f2fs: read COW data with the original inode during atomic write When updating an atomic-write file, f2fswritebegin may read the previously written data back fr...

PT-2026-61175

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the netfilter nf tables component where the process of moving hooks from the basechain or flowtable hook list to the transaction hook list during device deletions disrup...

CVE-2026-53388: Use After Free

In the Linux kernel, the following vulnerability has been resolved: fuse: re-lock request before replacing page cache folio fusetrymovefolio unlocks the request on entry but does not re-lock it on the success path. This means fusechanabort can end the request and free the fuseioargs eg...

PT-2026-61380

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the netfs component where streaming writes can be incorrectly overwritten. In netfslib, streaming writes allow dirty data to be stored directly into folios without pri...

PT-2026-61392

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the unregister fprobe function. This occurs because the function fails to wait for the Read-Copy-Update RCU grace period—a synchronization mechanism that...

Linux Distros Unpatched Vulnerability : CVE-2026-63830

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: skmsg: preserve sg.copy across SG transforms The skmsg sg.copy bitmap is part of the scatterlist entry ownership state. A set bit tells...

PT-2026-61332

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the keyring code where the find key to update function calls assoc array find without holding the RCU Read-Copy-Update read lock. RCU is a synchronization mechanism th...

Fedora 44 : libseccomp (2026-752186819e)

The remote Fedora 44 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-752186819e advisory. libseccomp 2.6.1 packaging changes - Enable Python bindings on Fedora 44+ upstream changes - July 1, 2026 - Update the syscall table for Linux v7.1.0-rc4 - F...

PT-2026-61146

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the Linux kernel where the sk msg sg.copy bitmap, which tracks scatterlist entry ownership, becomes desynchronized during certain transformations. The sg.copy bitmap i...

PT-2026-61285

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the IPv6 implementation where an infinite loop can occur within the fib6 select path function. This happens because writers holding the tb6 lock may execute list del rcu...

PT-2026-61413

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the batman-adv module. The batadv mcast purge orig function removes entries from RCU-protected hlists without waiting for an RCU grace period. This allow...

PT-2026-61118

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the blk-cgroup component. This occurs when multiple blkg structures within the same blkcg are released concurrently. A race condition arises when the blk...

SUSE SLES15 : Security update for the Linux Kernel (SUSE-SU-2026:3089-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:3089-1 advisory. The SUSE Linux Enterprise 15 SP5 kernel was updated to fix various security issues The following security issues were fixed: -...