Linux Distros Unpatched Vulnerability : CVE-2026-53220

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - netfilter: revalidate bridge ports ebtredirecttg dereferences brportgetrcu return without a NULL check, causing a kernel panic when the bridge port has been...

Linux Distros Unpatched Vulnerability : CVE-2026-53032

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - bpf: Fix NULL deref in mapkptrmatchtype for scalar regs Commit ab6c637ad027 bpf: Fix a bpfkptrxchg issue with local kptr refactored mapkptrmatchtype to branch o...

Linux Distros Unpatched Vulnerability : CVE-2026-52980

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - sched/fair: Clear reldeadline when initializing forked entities A yield-triggered crash can happen when a newly forked schedentity enters the fair class with...

PT-2026-53091

Name of the Vulnerable Software and Affected Versions Zephyr versions prior to 4.3.0 Zephyr version 4.3.0 Zephyr version 4.4.0 Description The Bluetooth LE Audio Basic Audio Profile BAP unicast client mishandles state notifications supplied by a peer. In the unicast client ep qos state function...

Linux Distros Unpatched Vulnerability : CVE-2026-53165

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - iomap: avoid potential null folio-mapping deref during error reporting When a buffered read fails, iomapfinishfolioread reports the error with...

Linux Distros Unpatched Vulnerability : CVE-2026-53135

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/amd/display: Fix NULL deref and buffer over-read in SDP debugfs Why & How dpsdpmessagedebugfswrite dereferences connector-base.state-crtc without checking f...

Linux Distros Unpatched Vulnerability : CVE-2026-53271

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ksmbd: fix NULL-deref of opinfo-conn in oplock/lease break notifiers smb2oplockbreaknoti and smb2leasebreaknoti read opinfo-conn into a local with neither...

net/smc: avoid NULL deref of conn->lnk in smc_msg_event tracepoint

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drm/amd/display: Fix NULL deref and buffer over-read in SDP debugfs

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SUSE SLES15 Security Update : openssl-3-livepatches (SUSE-SU-2026:2662-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:2662-1 advisory. This update for openssl-3-livepatches fixes the following issues - CVE-2025-11187: Improper validation of PBMAC1 parameters in PKCS12 MAC...

DEBIAN-CVE-2026-53313

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Avoid NULL dereference in dcdmubsrv error paths In dcdmubsrvlogdiagnosticdata and dcdmubsrvenabledpiatrace. Both functions check: if !dcdmubsrv || !dcdmubsrv-dmub and then call DCLOGERROR inside that block...

DEBIAN-CVE-2026-53297

In the Linux kernel, the following vulnerability has been resolved: net: mana: Guard manaremove against double invocation If PM resume fails e.g., manaattach returns an error, manaprobe calls manaremove, which tears down the device and sets gd-gdmacontext = NULL and gd-driverdata = NULL. However,...

CVE-2026-53297

In the Linux kernel, the following vulnerability has been resolved: net: mana: Guard manaremove against double invocation If PM resume fails e.g., manaattach returns an error, manaprobe calls manaremove, which tears down the device and sets gd-gdmacontext = NULL and gd-driverdata = NULL. However,...

UBUNTU-CVE-2026-53313

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Avoid NULL dereference in dcdmubsrv error paths In dcdmubsrvlogdiagnosticdata and dcdmubsrvenabledpiatrace. Both functions check: if !dcdmubsrv || !dcdmubsrv-dmub and then call DCLOGERROR inside that block...

UBUNTU-CVE-2026-53316

In the Linux kernel, the following vulnerability has been resolved: drm/amd/ras: Fix NULL deref in rascorerasinterruptdetected Fixes a NULL pointer dereference when rascore is NULL and rascore-dev is accessed in the error path. Reported by: Dan Carpenter...

CVE-2026-53324

CVE-2026-53324 is addressed in the Linux kernel’s net: mana path. The fix replaces per-device debugfs directory naming that previously used a hardcoded "0" for PFs and pci_slot_name(pdev->slot) for VFs with pci_name(pdev), which yields the unique BDF address. This eliminates two issues: (1) po...

EUVD-2026-39851

In the Linux kernel, the following vulnerability has been resolved: drm/amd/ras: Fix NULL deref in rascorerasinterruptdetected Fixes a NULL pointer dereference when rascore is NULL and rascore-dev is accessed in the error path. Reported by: Dan Carpenter...

CVE-2026-53315

The CVE affects the Linux kernel DRM AMD ras subsystem, specifically ras_core_get_utc_second_timestamp(). The root cause is a potential NULL pointer dereference when ras_core is NULL, as the function may access ras_core->dev to log an error if a conditional check fails. The fix adds an early N...

CVE-2026-53297

The CVE-2026-53297 issue is in the Linux kernel mana network driver. A double invocation of mana_remove after a PM resume failure can dereference a NULL gc when unbinding, causing a kernel panic. The root cause is that, on a failed resume, mana_probe() calls mana_remove() which tears down state a...

EUVD-2026-39902

In the Linux kernel, the following vulnerability has been resolved: net: mana: Guard manaremove against double invocation If PM resume fails e.g., manaattach returns an error, manaprobe calls manaremove, which tears down the device and sets gd-gdmacontext = NULL and gd-driverdata = NULL. However,...