PT-2026-93495

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the scsi qla2xxx driver. The function qla84xx put chip releases the reference to ha-cs84xx and frees it via qla84xx chip release without clearing the...

CVE-2026-89891: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: media: em28xx: fix use-after-free of devnext-devlist on disconnect When a device with hasdualts=1 is probed and the isaudioonly path is taken, both dev and dev-devnext are added to the global em28xxdevlist via em28xxinitextension...

CVE-2026-89970: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: nvmet-auth: Synchronize timeout work during SQ teardown nvmetauthsqfree cancels authexpiredwork with canceldelayedwork. If the work has already started, cancellation does not wait for the callback. Transport teardown can...

PT-2026-93489

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the qla2xxx driver. The function qla2xxx delete qpair deletes the request queue before the response queue. Because qla25xx delete req que frees the reque...

CVE-2026-89787: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: ext4: check dir entry fits before reading the hash trailer in ext4searchdir For casefolded encrypted directories ext4 stores an 8-byte hash trailer after the name EXT4DIRENTHASHES, at an offset derived from de-namelen. On the...

CVE-2026-89861: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Hold vport reference in qla24xxreportidacquisition In the format 1 path, the virtual port is located on ha-vplist while holding vportslock, but the lock is dropped before vp is used: qlaupdatehostmap is called and...

CVE-2026-89899: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: media: cec: disable delayed work before freeing an interrupted transmit cectransmitmsgfh drops adap-lock to wait for a blocking transmit in waitforcompletionkillable. If that wait is interrupted by a signal, canceldelayedworksync...

CVE-2026-89990: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: ceph: lock mutex in cephmdscheckaccess MDS session OPEN handling replaces mdsc-scapauths under mdsc-mutex, freeing the previous array and its strings. cephmdscheckaccess traverses this array without holding the mutex. A concurren...

PT-2026-93532

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the em28xx driver. When a device with has dual ts=1 is probed and the is audio only path is taken, both dev and dev-dev next are added to the global em28...

PT-2026-93583

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the anonymous buffer release process. An anonymous buffer handle maintains a reference to the IIO device, which is dropped during the release function...

CVE-2026-89803: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/nouveau: unsubscribe the channel-kill event before the fence context nouveauchanneldel tears the fence context down first and only drops the channel-kill subscription later, in the middle of the nvif object teardown: if...

CVE-2026-89941: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: iio: buffer: Make IIO DMA fence release RCU-safe The dmafence documentation states that if a custom release implementation is provided, the dmafence object must be freed in an RCU-safe way. The current iiodmafence implementation...

CVE-2026-89854: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Fix cs84xx use-after-free on host teardown qla84xxputchip drops the last reference to ha-cs84xx and frees it via qla84xxchiprelease without clearing ha-cs84xx. During teardown it ran before scsiremovehost, which is...

CVE-2026-89942: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: iio: buffer: Fix potential use-after-free in anonymous buffer release An anonymous buffer handle holds a reference to the underlying IIO device. The reference is dropped in the buffer handle's release function. If the device has...

CVE-2026-89997: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: dm: fix resume-vs-remove race If the user issues the resume ioctl and the remove ioctl at the same time, it may be possible that the device is resumed after it is suspended in dmdestroy. The result is that the table is destroyed...

CVE-2026-90032: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: media: usbtv: keep device alive while ALSA card exists The ALSA PCM callbacks store the driver state in pcm-privatedata. An open PCM file can outlive USB disconnect because usbtvaudiofree uses sndcardfreewhenclosed. The disconnec...

PT-2026-93488

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the qla2xxx SCSI driver. The function qla2x00 async iocb timeout attempts to abort a timed-out asynchronous Input Output Control Block IOCB. When qla24xx...

CVE-2026-89847: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Avoid double completion in async IOCB timeout qla2x00asynciocbtimeout tries to abort a timed-out async IOCB. When qla24xxasyncabortcmd fails, both the SRBLOGINCMD path and the SRBCTRLVP/default path scan...

PT-2026-93442

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the drm/nouveau/uvmm component. In the OP UNMAP SPARSE arm of the nouveau uvmm bind job submit function, the op-reg variable is assigned a value from...

PT-2026-93531

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the go7007 media driver. The go7007 snd remove function releases the v4l2 device reference too early when a userspace process still has the capture PCM...