CVE-2026-72345

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: LAG, Fix off-by-one in single-FDB error rollback On failure at index i, the reverse cleanup loop in mlx5lagcreatesinglefdb starts from i, so the failed index itself is rolled back. That can operate on uninitialized stat...

CVE-2026-72331

In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Fix VMA access race aie2populaterange and amdxdnaumaprelease access a saved VMA pointer that may have already been freed, leading to a potential use-after-free. Remove the VMA accesses from these functions to avoid...

CVE-2026-72330

In the Linux kernel, the following vulnerability has been resolved: net/tls: Consume empty data records in tlsswreadsock A peer may send a zero-length TLS applicationdata record; TLS 1.3 explicitly permits these as a traffic-analysis countermeasure RFC 8446, Section 5.1. After decryption such a...

CVE-2026-72327

The CVE-2026-72327 issue affects the Linux kernel DRM v3d indirect CSD setup. v3d_get_cpu_indirect_csd_params() looks up the indirect buffer object from a userspace-supplied handle and may return NULL; this NULL is stored in info->indirect and later dereferenced by the indirect CSD job, turnin...

CVE-2026-72321

In the Linux kernel, the following vulnerability has been resolved: ipv4: igmp: Fix potential memory leaks in igmpmodtimer and igmpstoptimer When a timer is deleted and not re-armed in igmpmodtimer, or stopped in igmpstoptimer, the code currently decrements the reference counter of the multicast...

CVE-2026-72316

In the Linux kernel, the following vulnerability has been resolved: dm era: fix NULL pointer dereference in metadataopen metadataopen returns NULL when kzallocobj fails, but the caller eractr only checks ISERRmd. Since ISERRNULL returns false, the NULL pointer is treated as a valid result and lat...

CVE-2026-72314

In the Linux kernel, the following vulnerability has been resolved: regulator: core: regulatorlocktwo should test for EDEADLK not EDEADLOCK Compare against -EDEADLK, which is what wwmutexlock actually returns and what every other deadlock check in this file already uses. Function regulatorlocktwo...

CVE-2026-72307

In the Linux kernel, the following vulnerability has been resolved: mlxsw: fix refcount leak in mlxswspvrslpmtreereplace When mlxswspvrslpmtreereplace fails after replacing some VRs, the error rollback loop does not correctly revert the preceding replacements. The loop decrements the index but...

CVE-2026-72297

In the Linux kernel, the following vulnerability has been resolved: net: atm: reject out-of-range traffic classes in QoS validation Reject ATM traffic classes above ATMANYCLASS in checktp. SOATMQOS stores the supplied QoS after checkqos succeeds, so accepting larger values leaves invalid...

CVE-2026-72291

In the Linux kernel, the following vulnerability has been resolved: KVM: s390: Fix unlikely race in trygetlockedpte Fix an unlikely race in trygetlockedpte, which could have happened if puds or pmds get unmapped between the p?dpget and p?doffset functions...

CVE-2026-72286

In the Linux kernel, the following vulnerability has been resolved: KVM: SEV: Do not allow intra-host migration/mirroring of SNP VMs The intra-host migration/mirroring feature is not fully implemented for SEV-SNP VMs. The proper migration requires additional SNP-specific state such as...

CVE-2026-72279

In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: nv: Respect read-only PFN when mapping L1 VNCR KVM currently maps the L1 VNCR into the host stage-1 by relying entirely on the permissions of the guest stage-1. At the same time, it is entirely possible that the backi...

CVE-2026-72273

In the Linux kernel, the following vulnerability has been resolved: fbdev: efifb: fix memory leak in efifbprobe Since commit 73ce73c30ba9 "fbdev: Transfer video= option strings to caller; clarify ownership" the string returned from fbgetoptions is expected to be freed by the caller, but the strin...

CVE-2026-72266

In the Linux kernel, the following vulnerability has been resolved: fbdev: vesafb: fix memory leak in vesafbprobe Since commit 73ce73c30ba9 "fbdev: Transfer video= option strings to caller; clarify ownership" the string returned from fbgetoptions is expected to be freed by the caller. But the...

CVE-2026-72265

In the Linux kernel, the following vulnerability has been resolved: fbdev: nvidia: fix potential memory leak in nvidiafbprobe In nvidiafbprobe, the memory allocated for modelist in nvidiasetfbinfo is not freed in the subsequent error paths. Fix that by calling fbdestroymodelist...

CVE-2026-72261

In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: ipc3-control: Validate size in sndsofupdatecontrol In sndsofupdatecontrol, firmware-provided cdata-numelems is checked against localcdata-data-size but never against the actual allocation size. If localcdata-data-size...

CVE-2026-72254 netfilter: nft_fib: reject fib expression on the netdev egress hook

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftfib: reject fib expression on the netdev egress hook A fib expression in a netdev egress base chain dereferences nftinpkt, NULL on the transmit path, causing a NULL pointer dereference at eval. nftfibvalidate masks...

CVE-2026-72249

In the Linux kernel, the following vulnerability has been resolved: netfilter: flowtable: use dst in this direction when pushing IPIP header When pushing the IPIP header, the route of the other direction is used to calculate the headroom, use the route in this direction. Accessing the other tuple...

CVE-2026-72240

In the Linux kernel, the following vulnerability has been resolved: mfd: sm501: Fix reference leak on failed device registration When platformdeviceregister fails in sm501registerdevice, the embedded struct device in pdev has already been initialized by deviceinitialize, but the failure path only...

CVE-2026-72230

In the Linux kernel, the following vulnerability has been resolved: batman-adv: frag: free unfragmentable packet The caller of batadvfragsendpacket assume that the skb provided to the function are always consumed. But the pre-check for an empty payload or the zero fragment size returned an error...