OESA-2026-3036 python-marshmallow security update

A lightweight library for converting complex datatypes to and from native Python datatypes. Security Fixes: Marshmallow is a lightweight library for converting complex objects to and from simple Python datatypes. In versions from 3.0.0rc1 to before 3.26.2 and from 4.0.0 to before 4.1.2,...

OESA-2026-3018 sssd security update

Provides a set of daemons to manage access to remote directories and authentication mechanisms. It provides an NSS and PAM interface toward the system and a pluggable back end system to connect to multiple different account sources. It is also the basis to provide client auditing and policy...

OESA-2026-3012 mod_auth_openidc security update

This module enables an Apache 2.x web server to operate as an OpenID Connect Relying PartyRP to an OpenID Connect ProviderOP. Security Fixes: An out-of-bounds read and a one-byte out-of-bounds write exist in the state-cookie parser of modauthopenidc. oidcstatecookiesparsetoken src/state.c scans a...

OESA-2026-2995 jbig2dec security update

jbig2dec is a decoder implementation of the JBIG2 image compression format. Security Fixes: An integer overflow in the jbig2arithiaidctxnew function of Artifex commit cc37d0 allows attackers to cause a Denial of Service DoS via a crafted input.CVE-2026-38076...

PT-2026-61387

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A preempt count leak exists in the powerpc/hv-gpci component. Four sysfs show callbacks—processor bus topology show, processor config show, affinity domain via virtual processor show, an...

PT-2026-61391

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An out-of-bounds write occurs in the statmount mnt idmap function. The function uses seq printf to write a mapping and manually increments seq-count to include a NUL separator. If seq...

PT-2026-61271

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A crash occurs in the hpfs module when the hpfs map dnode bitmap function fails. In this scenario, the system attempts to call hpfs brelse4 using an uninitialized quad buffer head, leadi...

PT-2026-61390

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the irq work single function when using PREEMPT RT. In this configuration, non-HARD irq work is executed in per-CPU kthreads through run irq workd, and i...

PT-2026-61184

In the Linux kernel, the following vulnerability has been resolved: mptcp: close TOCTOU race while computing rcv wnd The MPTCP output path access locklessly the MPTCP-level ack seq in multiple times, using possibly different values for the data ack in the DSS option and to compute the announced r...

PT-2026-61370

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the bio integrity copy user function where the bip vcnt variable is incorrectly overwritten. Because bio integrity add page already sets bip vcnt to 1 for the bounce...

PT-2026-61386

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the netfs component where the cancellation of Direct I/O DIO and single read subrequests is handled incorrectly. When preparing a new subrequest for a read fails, the...

PT-2026-61337

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak occurs in the nvme-pci module during the completion process. The issue arises because dma vec allocations are not properly released when P2P Peer-to-Peer memory is used, as...

PT-2026-61501

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the Linux kernel where the damon sysfs memcg path to id function breaks a mem cgroup iter loop without calling mem cgroup iter break. This failure to properly terminat...

Fedora 44 : erlang (2026-dcf80dc1ff)

"The remote Fedora 44 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-dcf80dc1ff advisory. Backport fixes for CVE-2026-48858 ftp SSRF, CVE-2026-49759 SCTP DoS, CVE-2026-48860 dist-over-TLS auth bypass, CVE-2026-54886 ssh SFTP DoS,...

PT-2026-61106

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 7.1.3 Description A race condition exists in the omap2 framebuffer driver within the omapfb mmap function and the OMAPFB SETUP PLANE ioctl. The fb mmap entry point holds the mm lock but not the fb info-lock, whil...

PT-2026-61124

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the exfat find dir entry function. The problem occurs when a buffer head obtained from exfat get dentry is released using brelsebh before the TYPE EXTEND...

Linux Distros Unpatched Vulnerability : CVE-2026-63856

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/amdgpu/vcn: set nouserfence for VCN v2.0 enc/dec rings VCN encoder and decoder rings do not support 64-bit user fence writes, reject CS submissions with use...

PT-2026-61269

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the memfd component where the SEAL WRITE seal is implied when SEAL EXEC is added to enforce W^X Write XOR Execute, a security policy ensuring memory is either writable...

PT-2026-61229

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the xfrm ESP out-of-place fast path where the esp output head function appends the trailer before esp output tail allocates the destination page frag. The head-side ga...

kubevirt1.8-container-disk-1.8.4-1.1 on GA media (moderate)

kubevirt1.8-container-disk-1.8.4-1.1 on GA media Announcement ID: openSUSE-SU-2026:11307-1 Rating: moderate Cross-References: CVE-2026-35469 CVSS scores: CVE-2026-35469 SUSE : 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVE-2026-35469 SUSE : 7.1...