122 matches found
kernel: erspan: make sure erspan_base_hdr is present in skb->head
In the Linux kernel, the following vulnerability has been resolved: erspan: make sure erspanbasehdr is present in skb-head The Linux kernel CVE team has assigned CVE-2024-35888 to this issue. Upstream advisory: https://lore.kernel.org/linux-cve-announce/2024051947-CVE-2024-35888-1e04@gregkh/T...
SUSE CVE-2021-47493
In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix race between searching chunks and release journalhead from bufferhead Encountered a race between ocfs2testbgbitallocatable and jbd2journalputjournalhead resulting in the below vmcore. PID: 106879 TASK: ffff880244ba9c00...
SUSE CVE-2023-52701
In the Linux kernel, the following vulnerability has been resolved: net: use a bounce buffer for copying skb-mark syzbot found arm64 builds would crash in sockrecvmark when CONFIGHARDENEDUSERCOPY=y x86 and powerpc are not detecting the issue because they define useraccessbegin. This will be handl...
DEBIAN-CVE-2021-47493
In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix race between searching chunks and release journalhead from bufferhead Encountered a race between ocfs2testbgbitallocatable and jbd2journalputjournalhead resulting in the below vmcore. PID: 106879 TASK: ffff880244ba9c00...
CVE-2021-47493
In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix race between searching chunks and release journalhead from bufferhead Encountered a race between ocfs2testbgbitallocatable and jbd2journalputjournalhead resulting in the below vmcore. PID: 106879 TASK: ffff880244ba9c00...
CVE-2021-47493
In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix race between searching chunks and release journalhead from bufferhead Encountered a race between ocfs2testbgbitallocatable and jbd2journalputjournalhead resulting in the below vmcore. PID: 106879 TASK: ffff880244ba9c00...
UBUNTU-CVE-2021-47493
In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix race between searching chunks and release journalhead from bufferhead Encountered a race between ocfs2testbgbitallocatable and jbd2journalputjournalhead resulting in the below vmcore. PID: 106879 TASK: ffff880244ba9c00...
CVE-2021-47493 ocfs2: fix race between searching chunks and release journal_head from buffer_head
In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix race between searching chunks and release journalhead from bufferhead Encountered a race between ocfs2testbgbitallocatable and jbd2journalputjournalhead resulting in the below vmcore. PID: 106879 TASK: ffff880244ba9c00...
CVE-2021-47493
CVE-2021-47493 is a Linux kernel issue affecting ocfs2 where a race between searching chunks and releasing journal_head from a buffer_head can lead to a page fault or panic. The root cause is a race between ocfs2_test_bg_bit_allocatable() and jbd2_journal_put_journal_head(), with bg_bh->b_priv...
DEBIAN-CVE-2021-47119
In the Linux kernel, the following vulnerability has been resolved: ext4: fix memory leak in ext4fillsuper Buffer head references must be released before calling killbdev; otherwise the buffer head and its page referenced by bdata will not be freed by killbdev, and subsequently that bh will be...
CVE-2021-47119
In the Linux kernel, the following vulnerability has been resolved: ext4: fix memory leak in ext4fillsuper Buffer head references must be released before calling killbdev; otherwise the buffer head and its page referenced by bdata will not be freed by killbdev, and subsequently that bh will be...
UBUNTU-CVE-2021-47119
In the Linux kernel, the following vulnerability has been resolved: ext4: fix memory leak in ext4fillsuper Buffer head references must be released before calling killbdev; otherwise the buffer head and its page referenced by bdata will not be freed by killbdev, and subsequently that bh will be...
CVE-2021-47119 ext4: fix memory leak in ext4_fill_super
In the Linux kernel, the following vulnerability has been resolved: ext4: fix memory leak in ext4fillsuper Buffer head references must be released before calling killbdev; otherwise the buffer head and its page referenced by bdata will not be freed by killbdev, and subsequently that bh will be...
CVE-2021-47119 ext4: fix memory leak in ext4_fill_super
In the Linux kernel, the following vulnerability has been resolved: ext4: fix memory leak in ext4fillsuper Buffer head references must be released before calling killbdev; otherwise the buffer head and its page referenced by bdata will not be freed by killbdev, and subsequently that bh will be...
kernel: jbd2: fix potential buffer head reference count leak
A buffer head reference count leak was found in the JBD2 journaling layer used by ext4. When jbd2fcwaitbufs encounters a non-uptodate buffer and returns -EIO, the journal offset is not updated, causing subsequent buffer release to skip some buffer heads...
kernel: jbd2: add miss release buffer head in fc_do_one_pass()
A reference count leak was found in the Linux kernel's JBD2 journaling subsystem. The fcdoonepass function, used during fast commit replay, fails to release a buffer head after use. This results in a reference count leak that can prevent proper buffer memory cleanup over time...
GSD-2022-1007310 jbd2: fix potential buffer head reference count leak
jbd2: fix potential buffer head reference count leak 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 v5.10.150 by commit...
GSD-2022-1007308 jbd2: add miss release buffer head in fc_do_one_pass()
jbd2: add miss release buffer head in fcdoonepass 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 v5.10.150 by commit...
GSD-2022-1007126 jbd2: fix potential buffer head reference count leak
jbd2: fix potential buffer head reference count leak 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 v5.15.75 by commit...
GSD-2022-1007121 jbd2: add miss release buffer head in fc_do_one_pass()
jbd2: add miss release buffer head in fcdoonepass 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 v5.15.75 by commit...