CVE-2024-26663 tipc: Check the bearer type before calling tipc_udp_nl_bearer_add()

In the Linux kernel, the following vulnerability has been resolved: tipc: Check the bearer type before calling tipcudpnlbeareradd syzbot reported the following general protection fault 1: general protection fault, probably for non-canonical address 0xdffffc0000000010: 0000 1 PREEMPT SMP KASAN...

CVE-2024-26663 tipc: Check the bearer type before calling tipc_udp_nl_bearer_add()

In the Linux kernel, the following vulnerability has been resolved: tipc: Check the bearer type before calling tipcudpnlbeareradd syzbot reported the following general protection fault 1: general protection fault, probably for non-canonical address 0xdffffc0000000010: 0000 1 PREEMPT SMP KASAN...

CVE-2024-26663

CVE-2024-26663 (Linux kernel) concerns TIPc bearer handling. Connected sources confirm concrete technical details: when tipc_nl_bearer_add() is invoked with the TIPC_NLA_BEARER_UDP_OPTS attribute, the code may call tipc_udp_nl_bearer_add() even if the bearer is not UDP, leading to an invalid medi...

Amazon Linux 2 : kernel (ALASKERNEL-5.10-2024-051)

The version of kernel installed on the remote host is prior to 5.10.210-201.852. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.10-2024-051 advisory. dmtablecreate in drivers/md/dm-table.c in the Linux kernel through 6.7.4 can attempt to in alloctargets...

CVE-2023-52570

In the Linux kernel, the following vulnerability has been resolved: vfio/mdev: Fix a null-ptr-deref bug for mdevunregisterparent Inject fault while probing mdpy.ko, if kstrdup of createdir fails in kobjectaddinternal in kobjectinitandadd in mdevtypeadd in parentcreatesysfsfiles, it will return 0...

CVE-2023-52570

In the Linux kernel, the following vulnerability has been resolved: vfio/mdev: Fix a null-ptr-deref bug for mdevunregisterparent Inject fault while probing mdpy.ko, if kstrdup of createdir fails in kobjectaddinternal in kobjectinitandadd in mdevtypeadd in parentcreatesysfsfiles, it will return 0...

Spoofing

In the Linux kernel, the following vulnerability has been resolved: vfio/mdev: Fix a null-ptr-deref bug for mdevunregisterparent Inject fault while probing mdpy.ko, if kstrdup of createdir fails in kobjectaddinternal in kobjectinitandadd in mdevtypeadd in parentcreatesysfsfiles, it will return 0...

CVE-2023-52570 vfio/mdev: Fix a null-ptr-deref bug for mdev_unregister_parent()

In the Linux kernel, the following vulnerability has been resolved: vfio/mdev: Fix a null-ptr-deref bug for mdevunregisterparent Inject fault while probing mdpy.ko, if kstrdup of createdir fails in kobjectaddinternal in kobjectinitandadd in mdevtypeadd in parentcreatesysfsfiles, it will return 0...

CVE-2023-52570 vfio/mdev: Fix a null-ptr-deref bug for mdev_unregister_parent()

In the Linux kernel, the following vulnerability has been resolved: vfio/mdev: Fix a null-ptr-deref bug for mdevunregisterparent Inject fault while probing mdpy.ko, if kstrdup of createdir fails in kobjectaddinternal in kobjectinitandadd in mdevtypeadd in parentcreatesysfsfiles, it will return 0...

CVE-2023-52570 vfio/mdev: Fix a null-ptr-deref bug for mdev_unregister_parent()

In the Linux kernel, the following vulnerability has been resolved: vfio/mdev: Fix a null-ptr-deref bug for mdevunregisterparent Inject fault while probing mdpy.ko, if kstrdup of createdir fails in kobjectaddinternal in kobjectinitandadd in mdevtypeadd in parentcreatesysfsfiles, it will return 0...

PT-2024-21630

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.8.0-rc6+ Description The vulnerability is related to the nouveau driver in the Linux kernel. It appears that the client object tree has no locking, which can cause races around adding or removing client objects...

CVE-2021-46958

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix race between transaction aborts and fsyncs leading to use-after-free There is a race between a task aborting a transaction during a commit, a task doing an fsync and the transaction kthread, which leads to an...

Spoofing

In the Linux kernel, the following vulnerability has been resolved: media: staging/intel-ipu3: Fix setfmt error handling If there in an error during a setfmt, do not overwrite the previous sizes with the invalid config. Without this patch, v4l2-compliance ends up allocating 4GiB of RAM and causin...

CVE-2021-46943 media: staging/intel-ipu3: Fix set_fmt error handling

In the Linux kernel, the following vulnerability has been resolved: media: staging/intel-ipu3: Fix setfmt error handling If there in an error during a setfmt, do not overwrite the previous sizes with the invalid config. Without this patch, v4l2-compliance ends up allocating 4GiB of RAM and causin...

CVE-2021-46943

CVE-2021-46943 : Linux kernel vulnerability in media: staging/intel-ipu3 where a faulty set_fmt error handling could cause mis-updated sizes, enabling a local exploit path that, without the fix, could trigger excessive RAM use (up to 4 GiB) and an OOPS. The issue stems from overwriting previous v...

CVE-2021-46943

In the Linux kernel, the following vulnerability has been resolved: media: staging/intel-ipu3: Fix setfmt error handling If there in an error during a setfmt, do not overwrite the previous sizes with the invalid config. Without this patch, v4l2-compliance ends up allocating 4GiB of RAM and causin...

CVE-2023-52435

In the Linux kernel, the following vulnerability has been resolved: net: prevent mss overflow in skbsegment Once again syzbot is able to crash the kernel in skbsegment 1 GSOBYFRAGS is a forbidden value, but unfortunately the following computation in skbsegment can reach it quite easily : mss = ms...

CVE-2023-52435

In the Linux kernel, the following vulnerability has been resolved: net: prevent mss overflow in skbsegment Once again syzbot is able to crash the kernel in skbsegment 1 GSOBYFRAGS is a forbidden value, but unfortunately the following computation in skbsegment can reach it quite easily : mss = ms...

Spoofing

In the Linux kernel, the following vulnerability has been resolved: net: prevent mss overflow in skbsegment Once again syzbot is able to crash the kernel in skbsegment 1 GSOBYFRAGS is a forbidden value, but unfortunately the following computation in skbsegment can reach it quite easily : mss = ms...

CVE-2023-52435 net: prevent mss overflow in skb_segment()

In the Linux kernel, the following vulnerability has been resolved: net: prevent mss overflow in skbsegment Once again syzbot is able to crash the kernel in skbsegment 1 GSOBYFRAGS is a forbidden value, but unfortunately the following computation in skbsegment can reach it quite easily : mss = ms...