SUSE CVE-2024-43853

In the Linux kernel, the following vulnerability has been resolved: cgroup/cpuset: Prevent UAF in proccpusetshow An UAF can happen when /proc/cpuset is read as reported in 1. This can be reproduced by the following methods: 1.add an mdelay1000 before acquiring the cgrouplock In the cgrouppathns...

DEBIAN-CVE-2024-43853

In the Linux kernel, the following vulnerability has been resolved: cgroup/cpuset: Prevent UAF in proccpusetshow An UAF can happen when /proc/cpuset is read as reported in 1. This can be reproduced by the following methods: 1.add an mdelay1000 before acquiring the cgrouplock In the cgrouppathns...

AZL-49746 CVE-2024-42297 affecting package kernel for versions less than 5.15.167.1-1

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to don't dirty inode for readonly filesystem syzbot reports f2fs bug as below: kernel BUG at fs/f2fs/inode.c:933! RIP: 0010:f2fsevictinode+0x1576/0x1590 fs/f2fs/inode.c:933 Call Trace: evict+0x2a4/0x620 fs/inode.c:664...

SUSE CVE-2024-42079

In the Linux kernel, the following vulnerability has been resolved: gfs2: Fix NULL pointer dereference in gfs2logflush In gfs2jindexfree, set sdp-sdjdesc to NULL under the log flush lock to provide exclusion against gfs2logflush. In gfs2logflush, check if sdp-sdjdesc is non-NULL before...

PT-2024-32156

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to a qgroup reserve leak in the cow file range function of the btrfs filesystem. In the buffered write path, the dirty page owns the qgroup reserve until it creates ...

CVE-2024-42079

In the Linux kernel, the following vulnerability has been resolved: gfs2: Fix NULL pointer dereference in gfs2logflush In gfs2jindexfree, set sdp-sdjdesc to NULL under the log flush lock to provide exclusion against gfs2logflush. In gfs2logflush, check if sdp-sdjdesc is non-NULL before...

AZL-47118 CVE-2024-42079 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: gfs2: Fix NULL pointer dereference in gfs2logflush In gfs2jindexfree, set sdp-sdjdesc to NULL under the log flush lock to provide exclusion against gfs2logflush. In gfs2logflush, check if sdp-sdjdesc is non-NULL before...

DEBIAN-CVE-2024-42079

In the Linux kernel, the following vulnerability has been resolved: gfs2: Fix NULL pointer dereference in gfs2logflush In gfs2jindexfree, set sdp-sdjdesc to NULL under the log flush lock to provide exclusion against gfs2logflush. In gfs2logflush, check if sdp-sdjdesc is non-NULL before...

AZL-47166 CVE-2024-42079 affecting package kernel for versions less than 6.6.43.1-7

In the Linux kernel, the following vulnerability has been resolved: gfs2: Fix NULL pointer dereference in gfs2logflush In gfs2jindexfree, set sdp-sdjdesc to NULL under the log flush lock to provide exclusion against gfs2logflush. In gfs2logflush, check if sdp-sdjdesc is non-NULL before...

UBUNTU-CVE-2024-42079

In the Linux kernel, the following vulnerability has been resolved: gfs2: Fix NULL pointer dereference in gfs2logflush In gfs2jindexfree, set sdp-sdjdesc to NULL under the log flush lock to provide exclusion against gfs2logflush. In gfs2logflush, check if sdp-sdjdesc is non-NULL before...

CVE-2024-42079 gfs2: Fix NULL pointer dereference in gfs2_log_flush

In the Linux kernel, the following vulnerability has been resolved: gfs2: Fix NULL pointer dereference in gfs2logflush In gfs2jindexfree, set sdp-sdjdesc to NULL under the log flush lock to provide exclusion against gfs2logflush. In gfs2logflush, check if sdp-sdjdesc is non-NULL before...

CVE-2024-42079 gfs2: Fix NULL pointer dereference in gfs2_log_flush

In the Linux kernel, the following vulnerability has been resolved: gfs2: Fix NULL pointer dereference in gfs2logflush In gfs2jindexfree, set sdp-sdjdesc to NULL under the log flush lock to provide exclusion against gfs2logflush. In gfs2logflush, check if sdp-sdjdesc is non-NULL before...

CVE-2024-42079

CVE-2024-42079 is a Linux kernel vulnerability in the gfs2 subsystem that could lead to a NULL pointer dereference during log flush operations. The root cause is a race between outstanding glock work and unmount, which could cause gfs2_log_flush() to dereference a freed or NULL sdp->sd_jdesc. ...

UBUNTU-CVE-2024-41051

In the Linux kernel, the following vulnerability has been resolved: cachefiles: wait for ondemandobjectworker to finish when dropping object When queuing ondemandobjectworker to re-open the object, cachefilesobject is not pinned. The cachefilesobject may be freed when the pending read request is...

SUSE CVE-2022-48833

In the Linux kernel, the following vulnerability has been resolved: btrfs: skip reserved bytes warning on unmount after log cleanup failure After the recent changes made by commit c2e39305299f01 "btrfs: clear extent buffer uptodate when we fail to write it" and its followup fix, commit...

AZL-68246 CVE-2022-48833 affecting package kernel for versions less than 5.15.186.1-1

In the Linux kernel, the following vulnerability has been resolved: btrfs: skip reserved bytes warning on unmount after log cleanup failure After the recent changes made by commit c2e39305299f01 "btrfs: clear extent buffer uptodate when we fail to write it" and its followup fix, commit...

DEBIAN-CVE-2022-48833

In the Linux kernel, the following vulnerability has been resolved: btrfs: skip reserved bytes warning on unmount after log cleanup failure After the recent changes made by commit c2e39305299f01 "btrfs: clear extent buffer uptodate when we fail to write it" and its followup fix, commit...

CVE-2022-48833

CVE-2022-48833 involves the btrfs code in the Linux kernel. After patches addressing: (1) btrfs: clear extent buffer uptodate when we fail to write it and (2) btrfs: check WRITE_ERR when reading an extent buffer, unmounts could leave space reservations in block groups/log tree extents uncleared i...

CVE-2022-48833 btrfs: skip reserved bytes warning on unmount after log cleanup failure

In the Linux kernel, the following vulnerability has been resolved: btrfs: skip reserved bytes warning on unmount after log cleanup failure After the recent changes made by commit c2e39305299f01 "btrfs: clear extent buffer uptodate when we fail to write it" and its followup fix, commit...

PT-2024-11811 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 5.16.0-rc5-btrfs-next-109 Description: The vulnerability occurs in the btrfs file system, where space reservations for log tree extent buffers are not properly cleaned up after a transaction abort. This happens...