UBUNTU-CVE-2026-68470

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: validate extension-frame layout before RX Extension frames only have the extension header at the regular 802.11 header offset. The generic RX path can still reach helpers and interface dispatch code that read...

EUVD-2026-59546

In the Linux kernel, the following vulnerability has been resolved: evm: terminate and bound the evmxattrs read buffer evmreadxattrs allocates size + 1 bytes, fills them from the list of enabled xattrs, and then passes strlentemp to simplereadfrombuffer. When no configured xattrs are enabled, the...

CVE-2026-74399 evm: terminate and bound the evm_xattrs read buffer

In the Linux kernel, the following vulnerability has been resolved: evm: terminate and bound the evmxattrs read buffer evmreadxattrs allocates size + 1 bytes, fills them from the list of enabled xattrs, and then passes strlentemp to simplereadfrombuffer. When no configured xattrs are enabled, the...

EUVD-2026-59480

In the Linux kernel, the following vulnerability has been resolved: ASoC: amd: acp-sdw-legacy: Bound DAI link iteration createsdwdailinks walks socdais until it finds an entry with initialised cleared, but socdais is allocated with exactly numends entries. If all entries are initialised, the loop...

EUVD-2026-59479

In the Linux kernel, the following vulnerability has been resolved: ASoC: amd: acp-sdw-sof: Bound DAI link iteration createsdwdailinks walks sofdais until it finds an entry with initialised cleared, but sofdais is allocated with exactly numends entries. If all entries are initialised, the loop...

CVE-2026-74332

The CVE-2026-74332 entry relates to the Linux kernel ASoC: amd (acp-sdw-sof): Bound DAI link iteration. The issue occurred in create_sdw_dailinks() which walked sof_dais beyond allocated entries when all entries were initialized. A fix was implemented to pass the allocated entry count to create_s...

CVE-2026-74324 wifi: mt76: mt7925: validate skb length in testmode query

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7925: validate skb length in testmode query In mt7925tmquery, the response skb from mt76mcusendandgetmsg is used in a memcpy without validating its length: memcpyevtresp, skb-data + 8, MT7925EVTRSPLEN; where...

CVE-2026-74300 Bluetooth: hci: validate codec capability element length

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci: validate codec capability element length Read Local Codec Capabilities returns a sequence of capability elements. Each element starts with a one-byte length followed by that many payload bytes...

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-2026-74291

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...

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-2026-59307

In the Linux kernel, the following vulnerability has been resolved: geneve: gate GRO hint in genevegrocomplete on gs-grohint genevegroreceive reads the GRO hint through geneveskgrohintoff, which honours it only when the socket enabled IFLAGENEVEGROHINT gs-grohint. genevegrocomplete instead calls...

CVE-2026-72351 gue: validate REMCSUM private option length

In the Linux kernel, the following vulnerability has been resolved: gue: validate REMCSUM private option length GUE private flags can indicate that remote checksum offload metadata is present. The private flags field itself is accounted for by guehdrflagslen, but guehdrprivflagslen currently...

CVE-2026-72351

CVE-2026-72351 : In the Linux kernel, the vulnerability concerns GUE private flags indicating REMCSUM metadata. The root cause is that guehdr_priv_flags_len() returns 0 when GUE_PFLAG_REMCSUM is set, allowing a packet with only the private flags field to pass validate_gue_flags(). Consequently, g...

CVE-2026-72310

CVE-2026-72310 : In the Linux kernel SMB client, the passthrough ioctl bounds check for smb2_ioctl_query_info() uses 32-bit fields for OutputOffset and input_buffer_length. The code adds these values directly, allowing 32-bit wrap-around, which can let a malicious server craft a large OutputOffse...

CVE-2026-72302

The CVE-2026-72302 entry documents a Linux kernel flaw in ASoC: SOF ipc3-control where sof_ipc3_control_update() used firmware-provided cdata->num_elems in arithmetic that could overflow on 32-bit platforms. This overflow could let cdata->rhdr.hdr.size comparisons pass with mismatched sizes...

CVE-2026-72300 ASoC: SOF: topology: validate vendor array size before parsing

In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: topology: validate vendor array size before parsing sofparsetokensets reads array-size while iterating over topology private data. The loop condition only checks that some data remains, so a malformed topology with a...

EUVD-2026-59184

In the Linux kernel, the following vulnerability has been resolved: KVM: TDX: Reject concurrent change to CPUID entry count Reject KVMTDXINITVM if userspace changes cpuid.nent between the initial read and the subsequent copy of the initialization data. tdxtdinit first reads userdata-cpuid.nent to...

CVE-2026-72285 KVM: TDX: Reject concurrent change to CPUID entry count

In the Linux kernel, the following vulnerability has been resolved: KVM: TDX: Reject concurrent change to CPUID entry count Reject KVMTDXINITVM if userspace changes cpuid.nent between the initial read and the subsequent copy of the initialization data. tdxtdinit first reads userdata-cpuid.nent to...

CVE-2026-72232

CVE-2026-72232 relates to the Linux kernel/batman-adv stack, where a local user with eBPF TC hook access could trigger a packet truncation that redirects to a batman-adv interface. The vulnerability arises because the code assumes at least ETH_HLEN bytes are available and may read beyond the buff...