CVE-2026-31391

CVE-2026-31391 is reported in the OSV records as patched by the Root project in the rootio-linux package across multiple RootOS releases (Debian 11/12/13 and Ubuntu 22.04/24.04 variants). The affected component is the Linux kernel package in rootio-linux, with fixes available in multiple versions...

CVE-2026-31391

In the Linux kernel, the following vulnerability has been resolved: crypto: atmel-sha204a - Fix OOM -tfmcount leak If memory allocation fails, decrement -tfmcount to avoid blocking future reads...

CVE-2026-31389

CVE-2026-31389 affects the Linux kernel SPI subsystem. The vulnerability is a use-after-free that can occur during controller registration if per-CPU statistics allocation fails, potentially leading to access of freed driver resources and unclocked register accesses. The issue is mitigated by a p...

CVE-2026-23465

CVE-2026-23465 affects the Linux kernel (btrfs) where logging the parent directory of a no-longer-existing conflicting inode could skip logging the directory’s new dentries, causing missing dentries after a power loss when an fsync occurs. The issue is resolved by logging new dir dentries wheneve...

CVE-2026-23465 btrfs: log new dentries when logging parent dir of a conflicting inode

In the Linux kernel, the following vulnerability has been resolved: btrfs: log new dentries when logging parent dir of a conflicting inode If we log the parent directory of a conflicting inode, we are not logging the new dentries of the directory, so when we finish we have the parent directory's...

CVE-2026-23464

In the Linux kernel, the following vulnerability has been resolved: soc: microchip: mpfs: Fix memory leak in mpfssyscontrollerprobe In mpfssyscontrollerprobe, if ofgetmtddevicebynode fails, the function returns immediately without freeing the allocated memory for syscontroller, leading to a memor...

CVE-2026-23418

A flaw was found in the Linux kernel. This memory leak vulnerability occurs when the xastore function fails to store a newly allocated entry, leading to the entry not being freed. An attacker could potentially exploit this flaw to exhaust system memory, resulting in a Denial of Service DoS...

CVE-2026-23418

In the Linux kernel, the following vulnerability has been resolved: drm/xe/regsr: Fix leak on xastore failure Free the newly allocated entry when xastore fails to avoid a memory leak on the error path. v2: use goto failfree. Bala cherry picked from commit 6bc6fec71ac45f52db609af4e62bdb96b9f5fadb...

CVE-2026-23423

In the Linux kernel, the following vulnerability has been resolved: btrfs: free pages on error in btrfsuringreadextent In this function the 'pages' object is never freed in the hopes that it is picked up by btrfsuringreadfinished whenever that executes in the future. But that's just the happy pat...

CVE-2026-23418 drm/xe/reg_sr: Fix leak on xa_store failure

In the Linux kernel, the following vulnerability has been resolved: drm/xe/regsr: Fix leak on xastore failure Free the newly allocated entry when xastore fails to avoid a memory leak on the error path. v2: use goto failfree. Bala cherry picked from commit 6bc6fec71ac45f52db609af4e62bdb96b9f5fadb...

CVE-2026-23418

The CVE-2026-23418 issue affects the Linux kernel component drm/xe/reg_sr. It describes a memory leak that occurs when xa_store() fails to store a newly allocated entry, leaving the entry not freed on the error path. The patched fix frees the allocated entry on error (notably via a goto fail_free...

CVE-2026-23418 drm/xe/reg_sr: Fix leak on xa_store failure

In the Linux kernel, the following vulnerability has been resolved: drm/xe/regsr: Fix leak on xastore failure Free the newly allocated entry when xastore fails to avoid a memory leak on the error path. v2: use goto failfree. Bala cherry picked from commit 6bc6fec71ac45f52db609af4e62bdb96b9f5fadb...

JLSEC-2026-22

The function "Token& Scanner::peek" in scanner.cpp in yaml-cpp 0.5.3 and earlier allows remote attackers to cause a denial of service assertion failure and application exit via a '!2' string...

DEBIAN-CVE-2026-35535

In Sudo through 1.9.17p2 before 3e474c2, a failure of a setuid, setgid, or setgroups call, during a privilege drop before running the mailer, is not a fatal error and can lead to privilege escalation...

UBUNTU-CVE-2026-35535

In Sudo through 1.9.17p2 before 3e474c2, a failure of a setuid, setgid, or setgroups call, during a privilege drop before running the mailer, is not a fatal error and can lead to privilege escalation...

PT-2026-30174

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory management issue was addressed in the Linux kernel related to the atmel-sha204a cryptographic module. Specifically, a potential leak of the tfm count variable could occur if...

The vulnerability of the send_flush_mdlog() function in the fs/ceph/mds_client.c module, which is part of the Ceph distributed file system support for Linux operating systems, allows a attacker to cause a service failure.

The vulnerability of the sendflushmdlog function in the fs/ceph/mdsclient.c module, which is part of the Ceph distributed file system support for Linux operating systems, involves a memory leak. Exploiting this vulnerability could allow an attacker to cause a service failure...

The vulnerability of the cfg80211_6ghz_power_type_valid() function in the net/wireless/scan.c module, which supports wireless communication in Linux kernels, allows a hacker to cause a service failure.

The vulnerability of the cfg802116ghzpowertypevalid function in the net/wireless/scan.c module, which supports wireless communication in Linux kernels, is related to incorrect data validation. Exploiting this vulnerability could allow an attacker to cause service failures...

The vulnerability of the sdw_drv_probe() function in the drivers/soundwire/bus_type.c file of the SoundWire driver for the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the sdwdrvprobe function in the drivers/soundwire/bustype.c file of the SoundWire driver for the Linux operating system is related to the pointer manipulation. Exploiting this vulnerability could allow an attacker to cause a service failure...

The vulnerability of the `cros_ec_codec_platform_probe()` function in the `sound/soc/codecs/cros_ecCodec.c` module allows a hacker to cause a system failure in the Linux operating system’s SoC audio kernel.

The vulnerability of the croseccodecplatformprobe function in the sound/soc/codecs/crosecCodec.c module, which is part of the Linux operating system’s SoC audio support, is related to errors during link counter updates. Exploiting this vulnerability could allow an attacker to cause a service...