CVE-2026-46319

In the Linux kernel, the following vulnerability has been resolved: net/sched: actct: Only release RCU read lock after ctft When looking up a flow table in actct in tcfctflowtableget, rhashtablelookupfast internally opens and closes an RCU read critical section before returning ctft. The...

RHEL 9 : kernel (RHSA-2026:22940)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:22940 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: net/sched: Make cakeenqueue...

kernel: Linux kernel: Use-after-free in traffic control (act_ct) may lead to denial of service or privilege escalation

A flaw was found in the Linux kernel. A use-after-free vulnerability exists in the traffic control actct path when it is incorrectly configured with non-ingress egress qdiscs queueing disciplines. This can allow a local user with specific privileges to trigger a kernel crash, leading to a denial ...

kernel: Linux kernel: Use-after-free in traffic control (act_ct) may lead to denial of service or privilege escalation

A flaw was found in the Linux kernel. A use-after-free vulnerability exists in the traffic control actct path when it is incorrectly configured with non-ingress egress qdiscs queueing disciplines. This can allow a local user with specific privileges to trigger a kernel crash, leading to a denial ...

biome-text (>=3.0.0, <=3.2.1), farm (>=0.6.2, <=0.8.0) +5 more potentially affected by CVE-2026-4035 via mlflow (1.13.1)

mlflow PYPI version 1.13.1 is affected by a known vulnerability. The following packages have a transitive dependency on mlflow and may be impacted: - biome-text =3.0.0, =0.6.2, =0.7.0, =0.0.1, =1.1.0, =1.0.0, =0.4.5.dev2, =0.6.5 Source cves: CVE-2026-4035 Source advisory: OSV:GHSA-G35P-PX32-WHV6...

kernel: Linux kernel: Use-after-free in traffic control (act_ct) may lead to denial of service or privilege escalation

A flaw was found in the Linux kernel. A use-after-free vulnerability exists in the traffic control actct path when it is incorrectly configured with non-ingress egress qdiscs queueing disciplines. This can allow a local user with specific privileges to trigger a kernel crash, leading to a denial ...

kernel: Linux kernel: Use-after-free in traffic control (act_ct) may lead to denial of service or privilege escalation

A flaw was found in the Linux kernel. A use-after-free vulnerability exists in the traffic control actct path when it is incorrectly configured with non-ingress egress qdiscs queueing disciplines. This can allow a local user with specific privileges to trigger a kernel crash, leading to a denial ...

kernel: Linux kernel: Use-after-free in traffic control (act_ct) may lead to denial of service or privilege escalation

A flaw was found in the Linux kernel. A use-after-free vulnerability exists in the traffic control actct path when it is incorrectly configured with non-ingress egress qdiscs queueing disciplines. This can allow a local user with specific privileges to trigger a kernel crash, leading to a denial ...

SUSE-SU-2026:21754-1 Security update for leancrypto

This update for leancrypto fixes the following issues Security issue: - CVE-2026-34610: The leancrypto library is a cryptographic library that exclusively contains only PQC-resistant cryptographic algorithms. Prior to version 1.7.1, lcx509extractnamesegment casts sizet vlen to uint8t when stori...

CLSA-2026-1779091399 httpd: Fix of 8 CVEs

CVE-2026-24072: modrewrite/modsetenvif: use APEXPRFLAGRESTRICTED in htaccess to prevent reading server-side files via apexpr from .htaccess - CVE-2026-29169: moddavlock: NULL pointer dereference in davgenericrefreshlocks use dpscan instead of dp - CVE-2026-33006: modauthdigest: timing attack —...

biome-text (>=3.0.0, <=3.2.1), farm (>=0.6.2, <=0.8.0) +5 more potentially affected by CVE-2026-2652 via mlflow (1.13.1)

mlflow PYPI version 1.13.1 is affected by a known vulnerability. The following packages have a transitive dependency on mlflow and may be impacted: - biome-text =3.0.0, =0.6.2, =0.7.0, =0.0.1, =1.1.0, =1.0.0, =0.4.5.dev2, =0.6.5 Source cves: CVE-2026-2652 Source advisory: OSV:PYSEC-2026-2221...

biome-text (>=3.0.0, <=3.2.1), farm (>=0.6.2, <=0.8.0) +5 more potentially affected by CVE-2026-2393 via mlflow (1.13.1)

mlflow PYPI version 1.13.1 is affected by a known vulnerability. The following packages have a transitive dependency on mlflow and may be impacted: - biome-text =3.0.0, =0.6.2, =0.7.0, =0.0.1, =1.1.0, =1.0.0, =0.4.5.dev2, =0.6.5 Source cves: CVE-2026-2393 Source advisory: OSV:PYSEC-2026-2219...

PT-2026-51864

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the netfilter module where the nft ct expect obj eval function allocates an expectation and may call nf ct expect related, but fails to drop its local reference. This...

CVE-2026-43060

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftct: drop pending enqueued packets on removal Packets sitting in nfqueue might hold a reference to: - templates that specify the conntrack zone, because a percpu area is used and module removal is possible. - conntra...

CVE-2026-43060 netfilter: nft_ct: drop pending enqueued packets on removal

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftct: drop pending enqueued packets on removal Packets sitting in nfqueue might hold a reference to: - templates that specify the conntrack zone, because a percpu area is used and module removal is possible. - conntra...

Linux kernel 安全漏洞

The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the nftct module not properly disposing of queued messages when it is removed, potentially leading to...

PT-2026-37063

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the netfilter nft ct component where packets remaining in the nfqueue may maintain references to conntrack timeout policies, helpers, or templates specifying the...

kernel: Linux kernel: Use-after-free in traffic control (act_ct) may lead to denial of service or privilege escalation

A flaw was found in the Linux kernel. A use-after-free vulnerability exists in the traffic control actct path when it is incorrectly configured with non-ingress egress qdiscs queueing disciplines. This can allow a local user with specific privileges to trigger a kernel crash, leading to a denial ...

kernel: Linux kernel: Use-after-free in traffic control (act_ct) may lead to denial of service or privilege escalation

A flaw was found in the Linux kernel. A use-after-free vulnerability exists in the traffic control actct path when it is incorrectly configured with non-ingress egress qdiscs queueing disciplines. This can allow a local user with specific privileges to trigger a kernel crash, leading to a denial ...

CVE-2026-31665

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftct: fix use-after-free in timeout object destroy nftcttimeoutobjdestroy frees the timeout object with kfree immediately after nfctuntimeout, without waiting for an RCU grace period. Concurrent packet processing on...