CVE-2024-45783

CVE-2024-45783 affects grub2, specifically the fs/hfs+ driver. The root cause is that when failing to mount an HFS+ grub, the hfsplus driver does not set an ERRNO value, which can lead to a NULL pointer access. Connected advisories confirm a fix is available in patched grub2 versions (e.g.,

CVE-2024-49875

In the Linux kernel, the following vulnerability has been resolved: nfsd: map the EBADMSG to nfserrio to avoid warning Ext4 will throw -EBADMSG through ext4readdir when a checksum error occurs, resulting in the following WARNING. Fix it by mapping EBADMSG to nfserrio. nfsdbufferedreaddir iterated...

CVE-2021-47510

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix re-dirty process of tree-log nodes There is a report of a transaction abort of -EAGAIN with the following script. !/bin/sh for d in sda sdb; do mkfs.btrfs -d single -m single -f /dev/$d done mount /dev/sda /mnt/test...

UBUNTU-CVE-2021-47446

In the Linux kernel, the following vulnerability has been resolved: drm/msm/a4xx: fix error handling in a4xxgpuinit This code returns 1 on error instead of a negative error. It leads to an Oops in the caller. A second problem is that the check for "if ret != -ENODATA" cannot be true because "ret"...

SUSE CVE-2024-27025

In the Linux kernel, the following vulnerability has been resolved: nbd: null check for nlaneststart nlaneststart may fail and return NULL. Insert a check and set errno based on other call sites within the same source code...

CVE-2024-27025

In the Linux kernel, the following vulnerability has been resolved: nbd: null check for nlaneststart nlaneststart may fail and return NULL. Insert a check and set errno based on other call sites within the same source code...

DEBIAN-CVE-2024-27025

In the Linux kernel, the following vulnerability has been resolved: nbd: null check for nlaneststart nlaneststart may fail and return NULL. Insert a check and set errno based on other call sites within the same source code...

UBUNTU-CVE-2024-27025

In the Linux kernel, the following vulnerability has been resolved: nbd: null check for nlaneststart nlaneststart may fail and return NULL. Insert a check and set errno based on other call sites within the same source code...

CVE-2024-27025 nbd: null check for nla_nest_start

In the Linux kernel, the following vulnerability has been resolved: nbd: null check for nlaneststart nlaneststart may fail and return NULL. Insert a check and set errno based on other call sites within the same source code...

CVE-2024-27025

CVE-2024-27025 concerns the Linux kernel: a NULL return from nla_nest_start() could lead to NULL pointer dereference if not checked. The patch inserts a NULL check and sets errno consistent with other call sites, preventing a potential crash. Public references show the issue resolved in the kerne...

CVE-2024-27025

In the Linux kernel, the following vulnerability has been resolved: nbd: null check for nlaneststart nlaneststart may fail and return NULL. Insert a check and set errno based on other call sites within the same source code...

CVE-2024-27025 nbd: null check for nla_nest_start

In the Linux kernel, the following vulnerability has been resolved: nbd: null check for nlaneststart nlaneststart may fail and return NULL. Insert a check and set errno based on other call sites within the same source code...

CVE-2022-48659

In the Linux kernel, the following vulnerability has been resolved: mm/slub: fix to return errno if kmalloc fails In createuniqueid, kmalloc, GFPKERNEL can fail due to out-of-memory, if it fails, return errno correctly rather than triggering panic via BUGON; kernel BUG at mm/slub.c:5893! Internal...

DEBIAN-CVE-2022-48659

In the Linux kernel, the following vulnerability has been resolved: mm/slub: fix to return errno if kmalloc fails In createuniqueid, kmalloc, GFPKERNEL can fail due to out-of-memory, if it fails, return errno correctly rather than triggering panic via BUGON; kernel BUG at mm/slub.c:5893! Internal...

UBUNTU-CVE-2022-48659

In the Linux kernel, the following vulnerability has been resolved: mm/slub: fix to return errno if kmalloc fails In createuniqueid, kmalloc, GFPKERNEL can fail due to out-of-memory, if it fails, return errno correctly rather than triggering panic via BUGON; kernel BUG at mm/slub.c:5893! Internal...

CVE-2022-48659

CVE-2022-48659 is a Linux kernel issue localized to mm/slub where kmalloc() can fail with an OOM, and the fix ensures create_unique_id() returns a proper errno instead of triggering BUG_ON(). The result is a kernel BUG at mm/slub.c:5893 in the failing path, with the stack showing sysfs_slab_add →...

kernel: scsi: lpfc: Check kzalloc() in lpfc_sli4_cgn_params_read()

In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Check kzalloc in lpfcsli4cgnparamsread If kzalloc fails in lpfcsli4cgnparamsread, then we rely on lpfcreadobject's routine to NULL check pdata. Currently, an early return error is thrown from lpfcreadobject to protect...

UBUNTU-CVE-2023-25824

Modgnutls is a TLS module for Apache HTTPD based on GnuTLS. Versions from 0.9.0 to 0.12.0 including did not properly fail blocking read operations on TLS connections when the transport hit timeouts. Instead it entered an endless loop retrying the read operation, consuming CPU resources. This coul...

GSD-2023-1000974 net: stmmac: fix errno when create_singlethread_workqueue() fails

net: stmmac: fix errno when createsinglethreadworkqueue fails This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.86 by commit...

GSD-2022-1006607 mm/slub: fix to return errno if kmalloc() fails

mm/slub: fix to return errno if kmalloc fails This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.19.260 by commit...