CVE-2026-74292

In the Linux kernel, the following vulnerability has been resolved: ASoC: tegra: tegra210ahub: Validate written enum value tegraahubputvalueenum reads e-valuesitem0 before checking whether item0 is within the enum item range. The existing check therefore happens too late to prevent an out-of-rang...

CVE-2026-74290 net/sched: cls_flow: Dont expose folded kernel pointers

In the Linux kernel, the following vulnerability has been resolved: net/sched: clsflow: Dont expose folded kernel pointers The flow classifier falls back to addrfold for fields that are missing from packet headers. In map mode, userspace controls mask, xor, rshift, addend and divisor, and can...

CVE-2026-74291 ASoC: topology: Check PCM and DAI name strings before use

In the Linux kernel, the following vulnerability has been resolved: ASoC: topology: Check PCM and DAI name strings before use Topology objects store several PCM and DAI names in fixed-size UAPI arrays. Other topology parser paths validate these fields with bounded strnlen checks before using them...

CVE-2026-74290

In the Linux kernel, the following vulnerability has been resolved: net/sched: clsflow: Dont expose folded kernel pointers The flow classifier falls back to addrfold for fields that are missing from packet headers. In map mode, userspace controls mask, xor, rshift, addend and divisor, and can...

CVE-2026-74291

In the Linux kernel, the following vulnerability has been resolved: ASoC: topology: Check PCM and DAI name strings before use Topology objects store several PCM and DAI names in fixed-size UAPI arrays. Other topology parser paths validate these fields with bounded strnlen checks before using them...

CVE-2026-74291

CVE-2026-74291 concerns the Linux kernel ASoC topology parser. Affected: PCM/DAI name fields stored in fixed-size UAPI arrays. Root cause: those PCM/DAI paths forwarded non-NUL-terminated or unterminated name strings to C-strings, strlen(), and related lookups without prior bounded checks. Conseq...

CVE-2026-74291 ASoC: topology: Check PCM and DAI name strings before use

In the Linux kernel, the following vulnerability has been resolved: ASoC: topology: Check PCM and DAI name strings before use Topology objects store several PCM and DAI names in fixed-size UAPI arrays. Other topology parser paths validate these fields with bounded strnlen checks before using them...

EUVD-2026-59437

In the Linux kernel, the following vulnerability has been resolved: net/sched: clsflow: Dont expose folded kernel pointers The flow classifier falls back to addrfold for fields that are missing from packet headers. In map mode, userspace controls mask, xor, rshift, addend and divisor, and can...

CVE-2026-74290

The CVE-2026-74290 issue affects the Linux kernel’s net/sched cls_flow flow classifier. The vulnerability arises because, in map mode, userspace can manipulate mask, xor, rshift, addend and divisor and observe the resulting classid via statistics, enabling a tc classifier in a user/network namesp...

CVE-2026-74290 net/sched: cls_flow: Dont expose folded kernel pointers

In the Linux kernel, the following vulnerability has been resolved: net/sched: clsflow: Dont expose folded kernel pointers The flow classifier falls back to addrfold for fields that are missing from packet headers. In map mode, userspace controls mask, xor, rshift, addend and divisor, and can...

EUVD-2026-59438

In the Linux kernel, the following vulnerability has been resolved: ASoC: topology: Check PCM and DAI name strings before use Topology objects store several PCM and DAI names in fixed-size UAPI arrays. Other topology parser paths validate these fields with bounded strnlen checks before using them...

EUVD-2026-59436

In the Linux kernel, the following vulnerability has been resolved: ipv4: fib: Don't dump dying fibinfo in fibleafnotify. syzbot reported use-after-free in nsimfib4prepareevent. 0 The problem is that the following functions call fibinfohold / refcountinc while dumping fibinfo under RCU, which is...

CVE-2026-74289 ipv4: fib: Don't dump dying fib_info in fib_leaf_notify().

In the Linux kernel, the following vulnerability has been resolved: ipv4: fib: Don't dump dying fibinfo in fibleafnotify. syzbot reported use-after-free in nsimfib4prepareevent. 0 The problem is that the following functions call fibinfohold / refcountinc while dumping fibinfo under RCU, which is...

CVE-2026-74289 ipv4: fib: Don't dump dying fib_info in fib_leaf_notify().

In the Linux kernel, the following vulnerability has been resolved: ipv4: fib: Don't dump dying fibinfo in fibleafnotify. syzbot reported use-after-free in nsimfib4prepareevent. 0 The problem is that the following functions call fibinfohold / refcountinc while dumping fibinfo under RCU, which is...

CVE-2026-74289

In the Linux kernel, the following vulnerability has been resolved: ipv4: fib: Don't dump dying fibinfo in fibleafnotify. syzbot reported use-after-free in nsimfib4prepareevent. 0 The problem is that the following functions call fibinfohold / refcountinc while dumping fibinfo under RCU, which is...

CVE-2026-74289

CVE-2026-74289 (Linux kernel) : A use-after-free bug occurs when dumping IPv4 fib_info under RCUs because fib_info_hold()/refcount_inc() are called while lifetime can’t be guaranteed. Affected: nsim_fib4_prepare_event(), mlxsw_sp_router_fib4_event(), rocker_router_fib_event(), and related fib_tri...

CVE-2026-74288 net: fib_rules: Don't dump dying fib_rule in fib_rules_dump().

In the Linux kernel, the following vulnerability has been resolved: net: fibrules: Don't dump dying fibrule in fibrulesdump. rockerrouterfibevent calls fibruleget during RCU dump. If the fibrule is dying, refcountinc will complain about it. Let's call refcountincnotzero in fibrulesdump...

CVE-2026-74287 sctp: validate embedded address parameter length

In the Linux kernel, the following vulnerability has been resolved: sctp: validate embedded address parameter length sctpverifyasconf and sctpverifyparam only validate ADDIP, DELIP, and SETPRIMARY parameters against a fixed minimum size of sizeofstruct sctpaddipparam + sizeofstruct sctpparamhdr...

CVE-2026-74287 sctp: validate embedded address parameter length

In the Linux kernel, the following vulnerability has been resolved: sctp: validate embedded address parameter length sctpverifyasconf and sctpverifyparam only validate ADDIP, DELIP, and SETPRIMARY parameters against a fixed minimum size of sizeofstruct sctpaddipparam + sizeofstruct sctpparamhdr...

CVE-2026-74288

In the Linux kernel, the following vulnerability has been resolved: net: fibrules: Don't dump dying fibrule in fibrulesdump. rockerrouterfibevent calls fibruleget during RCU dump. If the fibrule is dying, refcountinc will complain about it. Let's call refcountincnotzero in fibrulesdump...