PT-2026-121878

In the Linux kernel, the following vulnerability has been resolved: net: microchip: sparx5: clean up PSFP resources on flower setup failure sparx5 tc flower psfp setup allocates PSFP stream gate, flow meter and stream filter resources before adding VCAP actions. If a later step fails, the resourc...

PT-2026-121883

In the Linux kernel, the following vulnerability has been resolved: net: thunderx: fix PTP device ref leak in nicvf probe cavium ptp get acquires a reference to the PTP PCI device through pci get device. If any initialization step fails after cavium ptp get, the PTP PCI device reference is leaked...

PT-2026-121893

In the Linux kernel, the following vulnerability has been resolved: ovl: fix UAF in ovl do mkdir debug print ovl do mkdir prints the input dentry with %pd after vfs mkdir. Since commit fe497f0759e0 "VFS: change vfs mkdir to unlock on failure.", vfs mkdir calls end creating on the input dentry on...

PT-2026-121886

In the Linux kernel, the following vulnerability has been resolved: wifi: nl80211: check link is beaconing for color change When trying to do a color change, validate that the link is beaconing first, to avoid calling the driver with an invalid link...

PT-2026-121856

In the Linux kernel, the following vulnerability has been resolved: drm/gma500: return errors from Oaktrail HDMI I2C reads xfer read waits for the HDMI I2C transaction to reach I2C TRANSACTION DONE, but it ignores both timeout and signal returns from wait for completion interruptible timeout. If...

PT-2026-121860

In the Linux kernel, the following vulnerability has been resolved: wifi: libertas: reject short monitor TX frames In monitor mode, lbs hard start xmit casts skb-data to a radiotap TX header, skips that header, and then copies the 802.11 destination address from offset 4 in the remaining frame. T...

PT-2026-121873

In the Linux kernel, the following vulnerability has been resolved: mailbox: imx: Add a channel shutdown field sashiko complained about possible teardown problem. The scenario CPU 0 CPU 1 imx mu isr imx mu shutdown imx mu xcr rmwpriv, IMX MU RCR, 0, IMX MU xCR RIEnpriv-dcfg-type, cp-idx; imx mu...

PT-2026-121889

In the Linux kernel, the following vulnerability has been resolved: parisc: Increase kernel stack size to 32kb For 64-bit Linux kernels, increase the default kernel stack size THREAD SIZE ORDER to 32 kB, in order to avoid kernel crashes which have been triggered recently when building the debian...

PT-2026-121876

In the Linux kernel, the following vulnerability has been resolved: net: lan966x: restore RX state on reload failure lan966x fdma reload backs up rx-page pool and rx-fdma before reallocating the RX resources for the new MTU. If the allocation fails, the restore path puts these fields back before...

PT-2026-121857

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211 hwsim: reject undersized HWSIM ATTR TX INFO hwsim tx info frame received nl casts the HWSIM ATTR TX INFO payload to a struct hwsim tx rate and unconditionally reads IEEE80211 TX MAX RATES entries 8 bytes from it. T...

PT-2026-121871

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix lease break and ack state handling Do not skip valid lease states containing WRITE CACHING when breaking level-II/read leases for writes and truncates. Handle lease break acknowledgments according to the SMB2 rule that...

PT-2026-121892

In the Linux kernel, the following vulnerability has been resolved: netfs: Fix missing alloc tagging of direct mempool allocations Commit 1d78d56c43ef "netfs: Fix folio queue ENOMEM in writeback by adding a mempool" added a mempool for the folio queues and made the request, subrequest and folio...

PT-2026-121861

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: validate deauth frame length before reason access ieee80211 rx mgmt deauth reads the deauth reason code before checking that the fixed field is actually present in the received frame. Validate the deauth frame...

PT-2026-121874

In the Linux kernel, the following vulnerability has been resolved: mailbox: imx: Use devm pm runtime enable sashiko complained about early usage of the device while probe isn't completed. This can be mitigated by delaying the pm runtime enable into the removal path instead doing it early. This...

PT-2026-122430

Summary Two checks on the same WebSocket request URI parse it differently. The authentication exemption for keepalive sessions matches raw substrings, while the quarantine introduced to contain those sessions reads a parsed query parameter. Because Go's url.Values.Get returns only the first value...

ROS-20261023-73-0211

The vulnerability in the kernel-lt is related to insufficient control of resources with dynamic management. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

Linux Distros Unpatched Vulnerability : CVE-2026-99031

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: bridge: avoid recursive multicast port cleanup brmulticastsgdelexcludeports removes automatically added STAREXCL port groups by calling brmulticastdelpg. F...

Linux Distros Unpatched Vulnerability : CVE-2026-98981

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - namespace: unhash a dentry before detaching the mounts on it unlink, rmdir and rename remove the entry from the filesystem, call detachmounts on the entry with...

PT-2026-121854

In the Linux kernel, the following vulnerability has been resolved: mmc: core: Add validation for host-provided max segs The max segs field is of type unsigned short, and if a host driver sets an excessively large value, it may be truncated to zero. This can cause mmc alloc sg to call kmalloc obj...

Rocky Linux 8.10 [CIQ] Security Update: bpftool / kernel / kernel-abi-stablelists / kernel-core / etc (ciqsa-2026_1691)

The Rocky Linux 8.10 host has packages installed that are affected by a vulnerability as referenced in the CIQ ciqsa-20261691 advisory. This advisory aggregates security fixes for the kernel SRPM in CIQ Core 8.10. It addresses 1 CVE: CVE-2026-53264. Tenable has extracted the preceding description...