CVE-2024-27069

CVE-2024-27069 affects the Linux kernel overlayfs ovl_verify_area path. The issue was a WARN_ON assertion triggered by syzbot’s copy-up loop when a lower file’s size changes underneath overlayfs. The documented fix relaxes the WARN_ON in ovl_verify_area and aligns error handling (returning EIO fo...

CVE-2024-27069 ovl: relax WARN_ON in ovl_verify_area()

In the Linux kernel, the following vulnerability has been resolved: ovl: relax WARNON in ovlverifyarea syzbot hit an assertion in copy up data loop which looks like it is the result of a lower file whose size is being changed underneath overlayfs. This type of use case is documented to cause...

CVE-2024-27069

In the Linux kernel, the following vulnerability has been resolved: ovl: relax WARNON in ovlverifyarea syzbot hit an assertion in copy up data loop which looks like it is the result of a lower file whose size is being changed underneath overlayfs. This type of use case is documented to cause...

CVE-2024-26937 drm/i915/gt: Reset queue_priority_hint on parking

In the Linux kernel, the following vulnerability has been resolved: drm/i915/gt: Reset queuepriorityhint on parking Originally, with strict in order execution, we could complete execution only when the queue was empty. Preempt-to-busy allows replacement of an active request that may complete befo...

bind9: Enabling both DNS64 and serve-stale may cause an assertion failure during recursive resolution

A flaw was found in the bind package. This issue may allow an attacker to query in a DNS64 enabled resolver node with a domain name triggering a server-stale data, triggering a code assertion, and resulting in a crash of named processes. This can allow a remote unauthenticated user to cause a...

bind9: Querying RFC 1918 reverse zones may cause an assertion failure when “nxdomain-redirect” is enabled

A flaw was found in the bind package which may result in a Denial of Service in named process. This is a result of a reachable assertion, leading named to prematurely terminate when both conditions are met: nxdomain-redirect for the queried domain is configured and the resolver receives a PTR...

Important: Red Hat Security Advisory: bind security update

An update for bind is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...

avahi: Reachable assertion in avahi_dns_packet_append_record

A vulnerability was found in Avahi, where a reachable assertion exists in avahidnspacketappendrecord...

Moderate: Red Hat Security Advisory: avahi security update

An update for avahi is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...

avahi: Reachable assertion in dbus_set_host_name

A vulnerability was found in Avahi. A reachable assertion exists in the dbussethostname function...

avahi: Reachable assertion in avahi_rdata_parse

A vulnerability was found in Avahi. A reachable assertion exists in the avahirdataparse function...

avahi: Reachable assertion in avahi_escape_label

A vulnerability was found in Avahi. A reachable assertion exists in the avahiescapelabel function...

avahi: Reachable assertion in avahi_alternative_host_name

A vulnerability was found in Avahi. A reachable assertion exists in the avahialternativehostname function...

kernel: ext4: set goal start correctly in ext4_mb_normalize_request

A flaw was found in the Linux kernel's ext4 filesystem block allocator. In ext4mbnormalizerequest, the goal start was being set incorrectly acfex instead of acgex, and boundary validation was missing. Without proper range checking, an underflow in ar-pright - size could pass an invalid value to...

Important: bind security update

The Berkeley Internet Name Domain BIND is an implementation of the Domain Name System DNS protocols. BIND includes a DNS server named; a resolver library routines for applications to use when interfacing with DNS; and tools for verifying that the DNS server is operating correctly. Security Fixes:...

ALSA-2024:2433 Moderate: avahi security update

Avahi is an implementation of the DNS Service Discovery and Multicast DNS specifications for Zero Configuration Networking. It facilitates service discovery on a local network. Avahi and Avahi-aware applications allow you to plug your computer into a network and, with no configuration, view other...

Moderate: avahi security update

Avahi is an implementation of the DNS Service Discovery and Multicast DNS specifications for Zero Configuration Networking. It facilitates service discovery on a local network. Avahi and Avahi-aware applications allow you to plug your computer into a network and, with no configuration, view other...

ALSA-2024:2551 Important: bind security update

The Berkeley Internet Name Domain BIND is an implementation of the Domain Name System DNS protocols. BIND includes a DNS server named; a resolver library routines for applications to use when interfacing with DNS; and tools for verifying that the DNS server is operating correctly. Security Fixes:...

RHEL 9 : avahi (RHSA-2024:2433)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:2433 advisory. Avahi is an implementation of the DNS Service Discovery and Multicast DNS specifications for Zero Configuration Networking. It facilitates...

Fedora 40 : bind / bind-dyndb-ldap (2023-687525fcca)

The remote Fedora 40 host has packages installed that are affected by multiple vulnerabilities as referenced in the FEDORA-2023-687525fcca advisory. BIND 9.18.19 Security Fixes - Previously, sending a specially crafted message over the control channel could cause the packet- parsing code to run o...