CVE-2026-23247

In the Linux kernel, the following vulnerability has been resolved: tcp: secureseq: add back ports to TS offset This reverts 28ee1b746f49 "secureseq: downgrade to per-host timestamp offsets" tcptwrecycle went away in 2017. Zhouyan Deng reported off-path TCP source port leakage via SYN cookie...

CVE-2026-23247 tcp: secure_seq: add back ports to TS offset

In the Linux kernel, the following vulnerability has been resolved: tcp: secureseq: add back ports to TS offset This reverts 28ee1b746f49 "secureseq: downgrade to per-host timestamp offsets" tcptwrecycle went away in 2017. Zhouyan Deng reported off-path TCP source port leakage via SYN cookie...

CVE-2026-23247

CVE-2026-23247 is a Linux kernel TCP/TCP options issue that reintroduces port inclusion in the TS offset to mitigate an off-path TCP source port leakage via a SYN-cookie side-channel. The vulnerability is resolved by reverting a previous downgrade of timestamp offsets and performing a single siph...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003697)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003697 advisory. The flowdissector feature in the Linux kernel 4.3 through 5.x before 5.3.10 has a device tracking vulnerability, aka CID-55667441c84f. This occurs because the auto...

PT-2026-26050

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel addresses an issue where off-path TCP source port leakage could occur via a SYN cookie side-channel. The resolution involves reintroducing TCP ports into the timestamp...

Malicious code in @posthog/siphash (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 06113daabd3bc99b8cdcc1c4641266cebd61a5f0f10df264b2f37c955a121c20 The package @posthog/siphash was found to contain malicious code. Source: ghsa-malware ed632d6b4db6b2f74973167d160350198cd9130da004e958f2f1d51d217e9c...

EUVD-2025-198766

Malicious code in @posthog/siphash npm...

MAL-2025-190753 Malicious code in @posthog/siphash (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 06113daabd3bc99b8cdcc1c4641266cebd61a5f0f10df264b2f37c955a121c20 The package @posthog/siphash was found to contain malicious code. Source: ghsa-malware ed632d6b4db6b2f74973167d160350198cd9130da004e958f2f1d51d217e9c...

ext4: filesystems without casefold feature cannot be mounted with siphash

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kernel: ext4: filesystems without casefold feature cannot be mounted with siphash

In the Linux kernel, the following vulnerability has been resolved: ext4: filesystems without casefold feature cannot be mounted with siphash When mounting the ext4 filesystem, if the default hash version is set to DXHASHSIPHASH but the casefold feature is not set, exit the mounting...

SUSE CVE-2024-49968

In the Linux kernel, the following vulnerability has been resolved: ext4: filesystems without casefold feature cannot be mounted with siphash When mounting the ext4 filesystem, if the default hash version is set to DXHASHSIPHASH but the casefold feature is not set, exit the mounting...

CVE-2024-49968

In the Linux kernel, the following vulnerability has been resolved: ext4: filesystems without casefold feature cannot be mounted with siphash When mounting the ext4 filesystem, if the default hash version is set to DXHASHSIPHASH but the casefold feature is not set, exit the mounting...

CVE-2024-49968

In the Linux kernel, the following vulnerability has been resolved: ext4: filesystems without casefold feature cannot be mounted with siphash When mounting the ext4 filesystem, if the default hash version is set to DXHASHSIPHASH but the casefold feature is not set, exit the mounting...

AZL-52344 CVE-2024-49968 affecting package kernel for versions less than 6.6.121.1-1

In the Linux kernel, the following vulnerability has been resolved: ext4: filesystems without casefold feature cannot be mounted with siphash When mounting the ext4 filesystem, if the default hash version is set to DXHASHSIPHASH but the casefold feature is not set, exit the mounting...

AZL-52293 CVE-2024-49968 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: ext4: filesystems without casefold feature cannot be mounted with siphash When mounting the ext4 filesystem, if the default hash version is set to DXHASHSIPHASH but the casefold feature is not set, exit the mounting...

UBUNTU-CVE-2024-49968

In the Linux kernel, the following vulnerability has been resolved: ext4: filesystems without casefold feature cannot be mounted with siphash When mounting the ext4 filesystem, if the default hash version is set to DXHASHSIPHASH but the casefold feature is not set, exit the mounting...

CVE-2024-49968 ext4: filesystems without casefold feature cannot be mounted with siphash

In the Linux kernel, the following vulnerability has been resolved: ext4: filesystems without casefold feature cannot be mounted with siphash When mounting the ext4 filesystem, if the default hash version is set to DXHASHSIPHASH but the casefold feature is not set, exit the mounting...

CVE-2024-49968

CVE-2024-49968 (from Miracle Linux AXSA advisory) concerns Linux kernel ext4. The vulnerability occurs when mounting an ext4 filesystem that does not have the casefold feature while the default hash version is DX_HASH_SIPHASH; in this scenario the mount operation exits, effectively preventing mou...

CVE-2024-49968 ext4: filesystems without casefold feature cannot be mounted with siphash

In the Linux kernel, the following vulnerability has been resolved: ext4: filesystems without casefold feature cannot be mounted with siphash When mounting the ext4 filesystem, if the default hash version is set to DXHASHSIPHASH but the casefold feature is not set, exit the mounting...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that originates from an attempt to mount a file system without the casefold feature using siphash...