PT-2026-121998

In the Linux kernel, the following vulnerability has been resolved: regulator: of: fill in supply names in of regulator bulk get all of regulator bulk get all returns an array it allocated itself, and fills in only the consumer of each entry. Every other way of getting a bulk array has the supply...

Linux kernel security vulnerabilities

A security vulnerability exists in Linux kernel versions prior to 6.1.189, 6.6.158, 6.12.111, and 6.18.53. This vulnerability arises because the vb2videounregisterdevice function is not utilized when removing the video-i2c driver; as a result, the vb2 queue may fail to disconnect properly before...

PT-2026-122017

In the Linux kernel, the following vulnerability has been resolved: KEYS: Fix add key race with keyring restriction key create or update snapshots keyring-restrict link before taking the destination keyring's semaphore. keyring restrict installs a restriction while holding that semaphore. This...

PT-2026-121850

In the Linux kernel, the following vulnerability has been resolved: ntfs3: handle set blocksize failures ntfs3 uses buffer heads, which don't handle block size PAGE SIZE well. Without this, mounting we will hit the BUG ONoffset = folio sizefolio; in folio set bh on the first bread gfp call...

PT-2026-122020

In the Linux kernel, the following vulnerability has been resolved: ice: fix metadata dst refcount handling on representor teardown ice eswitch release repr uses metadata dst free to release the representor's metadata dst. metadata dst free directly frees the underlying memory without checking th...

SUSE CVE-2026-98492

In the Linux kernel, the following vulnerability has been resolved: net: macb: fix dmaalloccoherent leak on macballoc error paths Fix 3 leaks in macballoc error paths: - Tx buffer allocated but crossing a 4G boundary: Tx leaked. - Rx buffer allocation fails: Tx leaked. - Rx buffer allocated but...

SUSE CVE-2026-98494

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

SUSE CVE-2026-98497

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: fix swapped IPv6 IPsec policy masks IPv6 XFRM policies may use different source and destination prefix lengths. mlx5eipsecpolicymask builds the corresponding masks independently, but setupfteaddr6 installs each mask in...

SUSE CVE-2026-98525

In the Linux kernel, the following vulnerability has been resolved: mctp: route: iterate socket tag list in mctplookupprealloctag When a socket transmits a packet with MCTPTAGPREALLOC set, mctplookupprealloctag iterates over the per-netns &mns-keys list and matches netid, reqtag, peeraddr, and...

SUSE CVE-2026-98529

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

SUSE CVE-2026-98530

In the Linux kernel, the following vulnerability has been resolved: kprobes: Fix permanent hang when flushing the kprobe optimizer Writing 0 to /proc/sys/debug/kprobes-optimization while a kprobe is jump-optimized never returns. The writer sleeps in D state forever with kprobesysctlmutex held, so...

SUSE CVE-2026-98563

In the Linux kernel, the following vulnerability has been resolved: net: phylink: record the PHY only once bringup cannot fail phylinkbringupphy stores the PHY in pl-phydev before its last fallible step: on a MAC whose phylink ops implement LPI, phyeeerxclockstop can fail with a real MDIO error...

SUSE CVE-2026-98566

In the Linux kernel, the following vulnerability has been resolved: drm/imagination: clamp freelist reconstruction requests The firmware reconstruction count controls accesses to the request's fixed freelist ID array and the copy into the fixed response array. Neither access currently bounds the...

SUSE CVE-2026-98576

In the Linux kernel, the following vulnerability has been resolved: nfc: llcp: fix slab-out-of-bounds reads when logging service names nfcllcpwkssap and nfcllcpbuildsdreqtlv pass non-null- terminated strings to prdebug using the %s format specifier. The buffers are allocated via kmemdup or come...

SUSE CVE-2026-98583

In the Linux kernel, the following vulnerability has been resolved: nfc: nfcmrvl: validate helper command length before pull The firmware download receive path removes the NCI data header and reads the helper command before validating the remaining packet length. A short frame can therefore reach...

SUSE CVE-2026-98585

In the Linux kernel, the following vulnerability has been resolved: eth: fbnic: Avoid rounding zero ring sizes rounduppowoftwo is undefined for zero. ethtool permits a zero ring size to reach the driver, where the minimum-size check should reject it. Leave zero unchanged while rounding nonzero ri...

SUSE CVE-2026-98635

In the Linux kernel, the following vulnerability has been resolved: scsi: block: Fix zonescond out-of-bounds write on zone report blkrevalidatediskzones sizes the zonescond array from the disk capacity and zone size, but the index used by blkrevalidatezonecond comes from the device-driven...

SUSE CVE-2026-98649

In the Linux kernel, the following vulnerability has been resolved: KVM: s390: Fix race in destroypagescrste Use READONCE in destroypagescrste to read the crste, avoid dereferencing the pointer multiple times...

SUSE CVE-2026-98650

In the Linux kernel, the following vulnerability has been resolved: KVM: s390: Fix potential races in dat skey functions When datcondsetstoragekey finds a large page, it will conditionally set the storage key in absolute memory using largecrstetophys to get the absolute address. There is a race...

SUSE CVE-2026-98663

In the Linux kernel, the following vulnerability has been resolved: iio: imu: adis16480: fix unprotected debugfs reads The firmwarerevision and firmwaredate file operations are open coded and never call debugfsfileget, which debugfscreatefileunsafe requires. debugfsremoverecursive therefore does...