PT-2026-116754

In the Linux kernel, the following vulnerability has been resolved: fsl/fman: Fix clk reference leak in read dts node of clk get returns a clock with its reference count incremented, but read dts node only uses it to read the rate and never calls clk put. The clock is not stored anywhere, so the...

PT-2026-116781

In the Linux kernel, the following vulnerability has been resolved: net: libwx: fix races in Tx timestamp handling wx-ptp tx skb is shared between the Tx path, the PTP auxiliary worker and the timestamp cleanup paths. The WX STATE PTP TX IN PROGRESS bit prevents multiple Tx paths from submitting...

PT-2026-116794

In the Linux kernel, the following vulnerability has been resolved: nfc: pn533: fix OOB read in pn533 acr122 is rx frame valid frame-ccid.datalen is read directly from the USB response frame and used, unchecked, as an index into frame-data. A malicious or malfunctioning device can set this field ...

PT-2026-116686

In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: nv: Fix null ptr deref on nested wp/unmap, teardown race Commit 7270cc9157f4 "KVM: arm64: nv: Handle VNCR EL2 invalidation from MMU notifiers" introduced VNCR EL2 invalidation in both kvm nested s2 unmap and kvm neste...

PT-2026-116710

In the Linux kernel, the following vulnerability has been resolved: net: openvswitch: conntrack: avoid modifying shared unconfirmed ct entry In a case where skb with an unconfirmed ct entry gets cloned, we may end up committing both but with different sets of extensions. The series of events: 1...

PT-2026-116713

In the Linux kernel, the following vulnerability has been resolved: net: atl1: fix soft lockup on out-of-range cmb tpd next to clean read Same issue as atl1c see the first commit in this series, "net: atl1c: fix soft lockup on out-of-range tpd cons read": the hardware can report an out-of-range c...

PT-2026-116714

In the Linux kernel, the following vulnerability has been resolved: net: arp: terminate device name before lookup The ARP ioctl copies a user-provided struct arpreq into a stack object. Its arp dev field may contain IFNAMSIZ bytes without a NUL terminator. Such input is passed to dev get by name...

PT-2026-116732

In the Linux kernel, the following vulnerability has been resolved: drm/nouveau: Fix runtime PM leak in nouveau connector detect If nvif outp edid get fails, nouveau connector detect returns early without dropping the runtime PM reference taken at the start of the function, keeping the device...

PT-2026-116739

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: fix use-after-free and multi-container gap in kfd dev mapping kfd dev mapping caches the address space of the first /dev/kfd opener so that the GPU reset path can call unmap mapping range to zap all userspace mappings...

PT-2026-116748

In the Linux kernel, the following vulnerability has been resolved: gpio: arizona: Fix runtime PM leak in arizona gpio direction out Switching a persistent GPIO line from input to output acquires a runtime PM reference on the parent device, but if the subsequent regmap update bits fails the...

PT-2026-116761

In the Linux kernel, the following vulnerability has been resolved: cgroup/cpuset: Return PERR NOCPUS in remote partition enable on subpartitions cpus conflict When a remote partition is created underneath an existing local partition via a non-partition PRS MEMBER intermediate cgroup, update...

PT-2026-116786

In the Linux kernel, the following vulnerability has been resolved: net: xps: reject an out of range traffic class Only the entries below dev-num tc are valid in dev-tc to txq, and dev-prio tc map may only name classes below it. netdev set num tc lowers dev-num tc without touching either array...

PT-2026-116796

In the Linux kernel, the following vulnerability has been resolved: nfc: llcp: fix WKS SAP hijacking via prefix match in nfc llcp wks sap nfc llcp wks sap compares only service name len bytes, so a short service name like "u" matches longer WKS strings like "urn:nfc:sn:snep". Fix by requiring exa...

PT-2026-116803

In the Linux kernel, the following vulnerability has been resolved: net/sched: fix potential stack infoleak in em text dump em text dump allocates struct tcf em text on the stack without zeroing it. strscpy writes the algorithm name and a NUL terminator into conf.algo, leaving the remaining bytes...

PT-2026-116814

In the Linux kernel, the following vulnerability has been resolved: udp: remove a disconnected socket from the 4-tuple hash table A UDP socket bound to a specific address and port keeps its entry in the 4-tuple hash table after it is disconnected: sk binds to 127.0.0.1:21001 sk connects to...

PT-2026-116823

In the Linux kernel, the following vulnerability has been resolved: ovpn: replace bind when learning local endpoint struct ovpn bind is published through peer-bind with RCU, but local endpoint learning updates bind-local in place under peer-lock. UDP TX reads the field without that lock. In...

CentOS Linux 8.5 [TuxCare] Security Update: bpftool / kernel / kernel-core / kernel-cross-headers / etc Multiple Vulnerabilities (CENTOS8.5:CLSA-2024:1731431059)

The CentOS Linux 8.5 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS8.5:CLSA-2024:1731431059 advisory. - A read-after-free memory flaw was found in the Linux kernel's garbage collection for Unix domain socket file handlers in the way...

PT-2026-116715

In the Linux kernel, the following vulnerability has been resolved: net: airoha: npu: cancel wdt work after releasing the WDT IRQ airoha npu remove calls cancel work sync on each core's wdt work, but the watchdog IRQ that queues it is requested with devm request irq and is freed only after .remov...

PT-2026-116760

In the Linux kernel, the following vulnerability has been resolved: fou: reject omitted FOU ATTR IPPROTO on FOU ENCAP DIRECT Commit 7a9bc9e3f423 "fou: Don't allow 0 for FOU ATTR IPPROTO." added NLA POLICY MINNLA U8, 1 to fou nl policyFOU ATTR IPPROTO, which rejects an explicitly supplied FOU ATTR...

PT-2026-116774

In the Linux kernel, the following vulnerability has been resolved: llc: fix skb UAF and leaks on llc mac hdr init failure In llc conn ac resend i xxx x set 0 or send rr, if llc mac hdr init fails, kfree skbskb is called instead of kfree skbnskb. This leaks the newly allocated nskb, reads from th...