CVE-2026-98405

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix missing iov bounds check in parseposixsids In parseposixsids, sidsbufend is calculated using the server-supplied outlen without being validated against the actual length of the received iov iovlen. If a server...

CVE-2026-98407

In the Linux kernel, the following vulnerability has been resolved: wifi: rsi: fix heap OOB write on key removal When a key is removed data == NULL, rsihalloadkey runs: memset&setkeyFRAMEDESCSZ, 0, framelen - FRAMEDESCSZ; setkey is a struct rsisetkey , so the subscript is scaled by sizeofstruct...

DEBIAN-CVE-2026-98393

In the Linux kernel, the following vulnerability has been resolved: net: ipv4: Fix UDP length overflow with PMTU discover and big MTU This commit bounds cork-base.fragsize to IPMAXMTU to avoid a possible overflow of UDP length that triggers a WARN in udpsetlenshort when setsockopt IPMTUDISCOVER i...

DEBIAN-CVE-2026-98399

In the Linux kernel, the following vulnerability has been resolved: s390/ipl: Fix NULL deref in dumpreipl without re-IPL parm block Unlike kdump, which passes the re-IPL parameter block through osinfo, the stand-alone dump passes it through the IPL parm block address and checksum in lowcore. Some...

AZL-108119 CVE-2026-98394 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: afunix: Return immediately when manageoob returns NULL for 0-length buffer. Fahad Alharbi reported that recv0, MSGPEEK triggers busy-wait in unixstreamreadgeneric if recv is blocking and the last skb in the queue is MSGOOB skb. I...

AZL-108129 CVE-2026-98399 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: s390/ipl: Fix NULL deref in dumpreipl without re-IPL parm block Unlike kdump, which passes the re-IPL parameter block through osinfo, the stand-alone dump passes it through the IPL parm block address and checksum in lowcore. Some...

AZL-108105 CVE-2026-98393 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: net: ipv4: Fix UDP length overflow with PMTU discover and big MTU This commit bounds cork-base.fragsize to IPMAXMTU to avoid a possible overflow of UDP length that triggers a WARN in udpsetlenshort when setsockopt IPMTUDISCOVER i...

DEBIAN-CVE-2026-98392

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btintelpcie: fix txhandle bounds off-by-one Valid indices into txq-urbd0s/tfds/bufs are 0..txq-count-1, so tfdindex == txq-count is already out of range. Change the guard in btintelpciemsixtxhandle from ' txq-count' to...

DEBIAN-CVE-2026-98398

In the Linux kernel, the following vulnerability has been resolved: locking/lockdep: Invalidate stale classcache entries for zapped classes syzbot reported a lockdep splat hitting DEBUGLOCKSWARNON1 in hlockclass due to an invalid classidx: WARNING: kernel/locking/lockdep.c:238 at...

AZL-108176 CVE-2026-98398 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: locking/lockdep: Invalidate stale classcache entries for zapped classes syzbot reported a lockdep splat hitting DEBUGLOCKSWARNON1 in hlockclass due to an invalid classidx: WARNING: kernel/locking/lockdep.c:238 at...

DEBIAN-CVE-2026-98397

In the Linux kernel, the following vulnerability has been resolved: platform/x86: x86-android-tablets: hold device reference for secondary fwnode teardown In gpiosecondaryfwnodeinit, acpibusfinddevicebyname returns a device reference, but the local dev variable is declared with freeputdevice,...

DEBIAN-CVE-2026-98395

In the Linux kernel, the following vulnerability has been resolved: powerpc/entry: Fix irqsoftmask corruption on replayed interrupt exit When replaysoftinterrupts replays a pending interrupt e.g. PACAIRQDEC - timerinterrupt, it calls the handler directly with a synthetic ptregs. The...

DEBIAN-CVE-2026-98394

In the Linux kernel, the following vulnerability has been resolved: afunix: Return immediately when manageoob returns NULL for 0-length buffer. Fahad Alharbi reported that recv0, MSGPEEK triggers busy-wait in unixstreamreadgeneric if recv is blocking and the last skb in the queue is MSGOOB skb. I...

DEBIAN-CVE-2026-98396

In the Linux kernel, the following vulnerability has been resolved: powerpc: Do not restore KUAP in archexittousermodeprepare KUAP means kernel cannot touch user memory unless it explicitly is enabled. In the kernel it should stay AMRKUAPBLOCKED. While returning to userspace just before RFI, kern...

CVE-2026-98392

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btintelpcie: fix txhandle bounds off-by-one Valid indices into txq-urbd0s/tfds/bufs are 0..txq-count-1, so tfdindex == txq-count is already out of range. Change the guard in btintelpciemsixtxhandle from ' txq-count' to...

CVE-2026-98394

In the Linux kernel, the following vulnerability has been resolved: afunix: Return immediately when manageoob returns NULL for 0-length buffer. Fahad Alharbi reported that recv0, MSGPEEK triggers busy-wait in unixstreamreadgeneric if recv is blocking and the last skb in the queue is MSGOOB skb. I...

CVE-2026-98395

In the Linux kernel, the following vulnerability has been resolved: powerpc/entry: Fix irqsoftmask corruption on replayed interrupt exit When replaysoftinterrupts replays a pending interrupt e.g. PACAIRQDEC - timerinterrupt, it calls the handler directly with a synthetic ptregs. The...

CVE-2026-98393

In the Linux kernel, the following vulnerability has been resolved: net: ipv4: Fix UDP length overflow with PMTU discover and big MTU This commit bounds cork-base.fragsize to IPMAXMTU to avoid a possible overflow of UDP length that triggers a WARN in udpsetlenshort when setsockopt IPMTUDISCOVER i...

CVE-2026-98396

In the Linux kernel, the following vulnerability has been resolved: powerpc: Do not restore KUAP in archexittousermodeprepare KUAP means kernel cannot touch user memory unless it explicitly is enabled. In the kernel it should stay AMRKUAPBLOCKED. While returning to userspace just before RFI, kern...

CVE-2026-98397

In the Linux kernel, the following vulnerability has been resolved: platform/x86: x86-android-tablets: hold device reference for secondary fwnode teardown In gpiosecondaryfwnodeinit, acpibusfinddevicebyname returns a device reference, but the local dev variable is declared with freeputdevice,...